Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 7292. Отображено 100.
26-01-2012 дата публикации

Apparatuses and method

Номер: US20120021084A1
Автор: Fiorenzo Parrinello, Giambattista Cavina, Zeno Zuffa
Принадлежит: Sacmi Imola Sc

An apparatus comprises a conveying device provided with seat elements arranged for receiving objects, the seat elements being movable along a curved path, and a further conveying device provided with a transferring arrangement arranged for delivering the objects to, and/or removing the objects from, the conveying device, wherein the transferring arrangement comprises coupling elements arranged for engaging the seat elements in such a way that the seat elements and the transferring arrangement are maintained mutually coupled along a portion of the curved path.

Подробнее
Номер записи: 1
21-06-2012 дата публикации

Forming processes using magnetorheological fluid tooling

Номер: US20120153531A1
Автор: John C. Ulicny, John E. Carsley, Kevin B. Rober, Leonid C. Lev, Paul E. Krajewski
Принадлежит: GM GLOBAL TECHNOLOGY OPERATIONS LLC

A method for forming a part with a tooling assembly includes forming an MRF bladder located within the tooling assembly into a desired shape, then placing the part in the tooling assembly, and forming the part with the tooling assembly by applying pressure until the part obtains the desired shape from the MRF bladder.

Подробнее
Номер записи: 2
05-07-2012 дата публикации

Method and Device for Applying a Sealing Compound to a Surface

Номер: US20120171381A1
Автор: Thomas Haar
Принадлежит: Saeta GmbH and Co KG

A device for applying a sealing compound into a closure cap for containers comprising: an outer stamp ( 18 ) and a concentric inner stamp ( 14 ), the stamps being movable with respect to each other, an annular gap ( 26 ) between the stamps ( 14, 18 ), which is open towards the outside or the inside and of which at least one section is variable between an initial gap width and a gap width zero in the movement direction of the stamps in an axial relative movement of the stamps ( 14, 18 ), a feeding system for plasticized sealing compound within a stamp, which is connected to the annular gap ( 26 ), a mechanism that prevent any reflux of the melt from the annular gap, and adjustment mechanism for at least one of the stamps for changing the gap width of the annular gap.

Подробнее
Номер записи: 3
07-02-2013 дата публикации

Bag member for compression prebonding, holding tool for producing laminated glass, and device of producing laminated glass and method of producing the same

Номер: US20130032291A1
Автор: Hiroyuki Matsuoka, Shigeru Hirata, Tsutomu Anbo, Tsutomu Mizukami, Yoshiyuki Sato
Принадлежит: Asahi Glass Co Ltd

A holding tool 2 for use in producing of laminated glass includes a frame 3, a bag member 4 and a supporting member 6 b for suspending the bag member 4 from the frame 3. The bag member 4 is made of a film with flexibility and airtightness, is provided with a sealable opening and has evacuating ports 7 a and 7 b in the vicinity of an periphery of a flat shape thereof having the periphery sealed. The frame 3 has a first frame member 3 w and a second frame member 3 y opposing each other and disposed outside the periphery of the bag member 4, and the bag member 4 is suspended by the supporting member 6 b movably against the frame 3 on a holding face formed at least by the first frame member 3 w and the second frame member 3 y inside an area formed by connecting ends of these frame members.

Подробнее
Номер записи: 4
21-03-2013 дата публикации

CASE-INTEGRATED BONDED MAGNET AND PRODUCTION METHOD FOR SAME

Номер: US20130069747A1
Автор: Honkura Yoshinobu, Kato Masayuki, Matsuoka Hiroshi, Mitarai Hironari, Okumura Ikuzou
Принадлежит: Aichi Steel Corporation

A production method for a case-integrated bonded magnet includes: filling a tubular cavity with a magnet raw material that includes a rare-earth magnet powder and a thermosetting resin binder; heating the magnet raw material to cause the thermosetting resin softened or melted while compressively molding the magnet raw material to obtain a tubular compact; discharging the tubular compact from the tubular cavity while press-fitting the tubular compact into a metal tubular case having an inner peripheral surface coaxial with the tubular cavity; and heat-curing the tubular compact with the tubular case to cure the thermosetting resin. The tubular compact press-fitted into the tubular case is thermally cured thereby causing the tubular compact to transform to a tubular bonded magnet, which expands unexpectedly due to heat. 1. A production method for a case-integrated bonded magnet , characterized by comprising:a filling step that fills a tubular cavity with a magnet raw material, the magnet raw material including one or more types of rare-earth magnet powder and a thermosetting resin to be a binder;a heating/molding step that heats the magnet raw material to cause the thermosetting resin to be in softened state or molten state while compressively molding the magnet raw material to obtain a tubular compact;a discharging/press-fitting step that discharges the tubular compact from the tubular cavity while press-fitting the tubular compact into a metal tubular case having an inner peripheral surface coaxial with the tubular cavity; anda heat-curing step that heats the tubular compact with the tubular case to cure the thermosetting resin,wherein a case-integrated bonded magnet is obtained in which a tubular bonded magnet formed from the tubular compact is integrated with the tubular case.2. The production method for a case-integrated bonded magnet as set forth in claim 1 , wherein the thermosetting resin includes an epoxy resin.3. The production method for a case-integrated ...

Подробнее
Номер записи: 5
28-03-2013 дата публикации

COPOLYESTER BLENDS WITH ENHANCED TEAR STRENGTH

Номер: US20130079440A1
Автор: Hasty Noel M., Stancik Edward J., Teasley Mark F., Wilczek Lech
Принадлежит: E I DU PONT DE NEMOURS AND COMPANY

This invention relates to aliphatic-aromatic copolyesters that can exhibit improved tear strength and improved rate of biodegradation. Particularly to an aliphatic-aromatic copolyester having a dicarboxylic acid component and a glycol component. The invention also relates to articles and blends using the copolyesters. 1. A blend comprising an aliphatic-aromatic copolyester consisting essentially of a. about 95 to 40 mole percent of terephthalic acid component;', 'b. about 5 to 60 mole percent of a linear aliphatic dicarboxylic acid component; and', 'c. about 0 to 30 mole percent of an alicyclic dicarboxylic acid component; and, 'I. a dicarboxylic acid component consisting essentially of, based on 100 mole percent total acid component a. about 100 to 76 mole percent of a linear aliphatic glycol component;', 'b. about 0 to 4 mole percent of a dialkylene glycol component; and', 'c. about 0 to 30 mole percent of an alicyclic glycol component;, 'II. a glycol component consisting essentially of, based on 100 mole percent total glycol componentwherein Ic+IIc>2 mole percent,and at least one other polymeric material.2. The blend of wherein said other polymeric material is a natural polymer.3. The blend of wherein said other polymeric material is selected from the group consisting of a natural polymer claim 2 , starch claim 2 , and poly(lactic acid).4. A shaped article comprising the blend of .5. A film comprising the blend of .6. The film of with tear strength greater than about 5000 g/mm according to ASTM D1922.7. The film of with tear strength greater than about 8000 g/mm according to ASTM D1922.8. The film of with tear strength greater than about 16000 g/mm according to ASTM D1922. This invention relates to blends containing aliphatic-aromatic copolyesters and other polymers. The blends can exhibit improved tear strength and improved rate of biodegradation.As population increases, resources become scarce and societal habits have a greater impact on our environment. ...

Подробнее
Номер записи: 6
18-04-2013 дата публикации

PLANT MATERIAL COMPOSITIONS AND METHOD FOR PREPARING SAME

Номер: US20130096236A1
Автор: Beaudoux Didier, Bernaerts Joel, Constant Bernard, Coudyser Laurie, Mentink Leon
Принадлежит: ROQUETTE FRERES

The present invention relates to a novel thermoplastic composition, characterized in that it contains: a) 15% to 60% of at least one starchy material; b) 10% to 30% of at least one starchy material plasticizer; c) 15% to 70% of at least one polyolefin; and d) 10% to 40% of at least one plant material selected among plant fibers and plant fillers. The invention also relates to a thermoplastic composition preparation method that includes the following steps: (i) selecting at least one composition (a) containing at least one starchy material, one plasticizer of said starchy material, and one polyolefin; (ii) selecting at least one plant material (b) selected among plant fibers and plant fillers, said plant material being formed of particles, the dimensions of which are between 0.5 and 5000 micrometers; and (iii) mixing the composition (a) and the plant material (b) so as to obtain the thermoplastic composition according to the invention. 121-. (canceled)22. A thermoplastic composition , comprising:a) from 15 to 60% of at least one amylaceous material,b) from 10 to 30% of at least one plasticizing agent for amylaceous material with a molar mass of greater than 18 g/mol and less than 5000 g/mol,c) from 15 to 65% of at least one polyolefin, andd) from 10 to 40% of at least one plant material chosen from plant fibers and plant fillers,said amylaceous material a) being plasticized by the plasticizing agent b) and these percentages being expressed by dry weight, with respect to the dry weight of said composition.23. The composition according to claim 22 , wherein it comprises:a) from 15 to 50% of at least one amylaceous material,b) from 10 to 25% of at least one plasticizing agent for amylaceous material.c) from 25 to 50% of at least one polyolefin, andd) from 15 to 40% of at least one plant material chosen from plant fibers and plant fillers.24. The composition according to claim 22 , wherein it comprises claim 22 , in total claim 22 , at least 27% claim 22 , or from 30 to ...

Подробнее
Номер записи: 7
16-05-2013 дата публикации

Method for Manufacturing an Aerogel-Containing Composite and Composite Produced by that Method

Номер: US20130119294A1
Автор: Bauer Ulrich, Christensen Kenn, Doshi Dhaval, Jorgensen Kristian Skovgaard, Pothmann Elmar, Rosenberg Gorm
Принадлежит: ROCKWOOL INTERNATIONAL A/S

Method for manufacturing an aerogel-containing composite, said method comprising the steps of: providing fibres, at least some of which are first fibres, such as mineral fibres, polymer fibres, cellulose fibres, or other types of fibres, in an amount of from 3 to 80 wt % of the total weight of starting materials, providing an aerogel particulate material in an amount of from 10 to 75 wt % of the total weight of starting materials, providing a binder in an amount of from 1 to 30 wt % of the total weight of starting materials, suspending the fibres in a primary air flow and suspending the aerogel particulate material in the primary air flow, thereby mixing the suspended aerogel particulate material with the suspended fibres, mixing the binder with the fibres and/or aerogel particulate material before, during or after mixing of the fibres with the aerogel particulate material, providing a filler, such as a fire retardant, in an amount of 1 to 55 wt of the total weight of starting materials, adding the filler at any suitable step of the method, such as before, during or after mixing of the fibres with the aerogel particulate material, collecting the mixture of fibres, aerogel particulate material, filler and binder and pressing and curing the mixture to provide a consolidated composite with a density of from 120 kg/mto 800 kg/m. With this method homogeneous composites can be produced. 1. A method for manufacturing an aerogel-containing composite , said method comprising the steps of:providing fibres, at least some of which are first fibres, such as mineral fibres, polymer fibres, cellulose fibres, or other types of fibres, in an amount of from 3 to 80 wt % of the total weight of starting materials,providing an aerogel particulate material in an amount of from 10 to 75 wt % of the total weight of starting materials,providing a binder in an amount of from 1 to 30 wt % of the total weight of starting materials, suspending the fibres in a primary air flow and suspending the ...

Подробнее
Номер записи: 8
20-06-2013 дата публикации

MOLDED ARTICLES OF STARCH-POLYMER-WAX-OIL COMPOSITIONS

Номер: US20130158169A1
Автор: Allen William Maxwell, Bond Eric Bryan, Noda Isao
Принадлежит:

Molded articles formed from compositions comprising thermoplastic starch, thermoplastic polymers, and oils, waxes, or combinations thereof are disclosed, where the oil, wax, or combination is dispersed throughout the thermoplastic polymer. 1. A molded article comprising a composition comprising an intimate admixture of(a) a thermoplastic starch;(b) a thermoplastic polymer; and(c) an oil, wax, or combination thereof present in an amount of about 5 wt % to about 40 wt %, based upon the total weight of the composition.2. The molded article of claim 1 , wherein the thermoplastic polymer comprises a polyolefin claim 1 , a polyester claim 1 , a polyamide claim 1 , copolymers thereof claim 1 , or combinations thereof.3. The molded article of claim 2 , wherein the thermoplastic polymer is selected from the group consisting of polypropylene claim 2 , polyethylene claim 2 , polypropylene co-polymer claim 2 , polyethylene co-polymer claim 2 , polyethylene terephthalate claim 2 , polybutylene terepthalate claim 2 , polylactic acid claim 2 , polyhydroxyalkanoates claim 2 , polyamide-6 claim 2 , polyamide-6 claim 2 ,6 claim 2 , and combinations thereof.4. The molded article of claim 1 , wherein the thermoplastic polymer comprises polypropylene.5. The molded article of claim 4 , wherein the polypropylene has a molecular weight of about 20 kDa to about 400 kDa.6. The molded article of claim 4 , wherein the polypropylene has a melt flow index of greater than 5 g/10 min.7. The molded article of claim 6 , wherein the polypropylene has a melt flow index of greater than 10 g/10 min.8. The molded article of claim 1 , comprising about 20 wt % to about 90 wt % of the thermoplastic polymer claim 1 , based upon the total weight of the composition.9. The molded article of claim 8 , comprising about 30 wt % to 70 wt % of the thermoplastic polymer claim 8 , based upon the total weight of the composition.10. The molded article of claim 1 , comprising about 8 wt % to about 30 wt % of the oil ...

Подробнее
Номер записи: 9
04-07-2013 дата публикации

Compensating mold plunger for integrated circuit manufacture

Номер: US20130168898A1
Автор: Aaron CADAG, BernieChrisanto ANG, Richard LAYLO
Принадлежит: STMICROELECTRONICS ASIA PACIFIC PTE LTD

A device and method for manufacturing integrated circuit packaging using a mold plunger with position compensation in a manufacturing setting. In an embodiment, a compensating mold plunger, which may be used during the manufacture of an integrated circuit package, engages a die set on a carrier and within a bushing. This may be done to inject a mold compound on top of the die/carrier. If the bushing that is housing the die/carrier tandem is misaligned with the plunger in any lateral direction, the amount of pressure may be compromised. A compensating mold plunger includes a flexible portion that allows for the head of the plunger to properly engage the die/carrier despite any possible misalignments. Further, different die/carrier combinations may also be used with a compensating mold plunger because the pressure and force applied may be uniform inside a bushing despite the contents of the bushing.

Подробнее
Номер записи: 10
04-07-2013 дата публикации

TOUGHENED POLYESTER BLENDS

Номер: US20130171383A1
Автор: GOHIL RAMESHCHANDRA M.
Принадлежит: E I DU PONT DE NEMOURS AND COMPANY

The properties of melt blends of specific aliphatic-aromatic copolyesters and starch are improved by addition of a combination of polylactic acid, graft copolymers such maleic anhydride grafted polyethylene and maleic anhydride grafted polystyrene, and a hindered phenolic antioxidant. The blends exhibit increased melt strength and maximum draw down ratio versus blends of only aliphatic-aromatic copolyesters and starch. Films made from the blend are compostable and exhibit an attractive combination of mechanical and rheological properties for packaging materials. 1. A composition comprising a melt blend of(a) 50 to 70 wt % copolyester made from monomers comprising 1,3-propanediol, terephthalic acid, and a linear aliphatic dicarboxylic acid, wherein the molar ratio of terephthalic acid to linear aliphatic acid is between 75:25 and 80:20;(b) 15 to 50 wt % starch;(c) 6 to 13 wt % polylactic acid;(d) 0.5 to 5.0 wt % graft copolymer of a polyolefin or a polystyrene; and(e) optionally 0.5 to 5.0 wt % hindered phenol antioxidant.2. The composition of claim 1 , wherein the linear aliphatic dicarboxylic acid is sebacic acid.3. The composition of claim 1 , wherein the graft copolymer is polyethylene-graft-maleic anhydride or polystyrene-graft-maleic anhydride.4. The composition of claim 1 , wherein the hindered phenol antioxidant is 3-(3 claim 1 ,5-di-tert-butyl-4-hydroxyphenyl)propionate.5. The composition of claim 1 , further comprising a nucleating agent.6. The composition of claim 1 , further comprising a chain extender.7. The composition of claim 1 , wherein the starch is a thermoplastic starch.8. The composition of claim 1 , wherein the starch is gelatinized and comprises a polyol plasticizer.9. The composition of claim 8 , wherein the polyol plasticizer is glycerol.10. A film comprising the composition of having an elongation at break greater than 250 percent at 20″/min strain rate claim 1 , and melt strength greater than 450 cN at 160° C.11. An article comprising the ...

Подробнее
Номер записи: 11
18-07-2013 дата публикации

TACKIFIER AND MODIFIED STARCH FORMULATION, SYSTEM AND METHOD

Номер: US20130184381A1
Автор: Bilodeau Rick, Marsden Lloyd
Принадлежит: RANTEC CORPORATION

This disclosure describes formulations, systems and methods for a novel tackifier. The novel tackifier is composed of a modified starch and an acrylamide. 1. A tackifier formulation , the formulation comprising:a modified starch, the modified starch is a vegetable derived starch treated with an enhancer,wherein the enhancer is at least a solution containing a borate salt; andan acrylamide.2. The formulation of wherein the enhancer also includes a surfactant claim 1 , a caustic metal hydroxide claim 1 , a dry organic acid claim 1 , and a dry flow enhancer.3. The formulation of claim 2 , wherein the solution containing the borate salt further includes water and a heavy alcohol;wherein the borate containing salt is a at least one of borax, sodium metaborate, zinc borate, and boric acid;wherein the heavy alcohol is glycerin;wherein the surfactant is a polyethylene glycol;wherein the caustic metal hydroxide is a calcium hydroxide in a dry powder form;wherein the dry organic acid is a fumaric acid blended into the vegetable derived starch until a ratio is reached that provides a pH in a range from about 5.5 to about 7 when the modified starch is added to water; andwherein the dry flow enhancer is a micron sized or fumed silica.4. The formulation of wherein the enhancer also includes at least one of a surfactant claim 1 , a caustic metal hydroxide claim 1 , a dry organic acid claim 1 , and a dry flow enhancer.5. The formulation of wherein the solution containing borate salt is heated to maximize an amount of the borate salt solubilized.6. The formulation of wherein the enhancer is a surfactant.7. The formulation of wherein the enhancer is a caustic metal hydroxide.8. The formulation of wherein the enhancer is a dry organic acid.9. The formulation of wherein the enhancer is a dry flow enhancer.10. The formulation of wherein the acrylamide includes a polyacrylamide in dry powder form.11. The formulation of wherein the tackifier prevents formation of non-dispersed lumps when ...

Подробнее
Номер записи: 12
01-08-2013 дата публикации

APPARATUS FOR PITCH DENSIFICATION

Номер: US20130193606A1
Автор: Klinedinst Roger L., La Forest Mark L., Wright David M.
Принадлежит: HONEYWELL INTERNATIONAL INC.

A pitch densification apparatus may be used to form a carbon-carbon composite material. In some examples, the apparatus is configured to pitch densify a material using one or more of a plurality of different pitch densification techniques. For example, the apparatus may densify a material with a selectable one of the resin transfer molding cycle, the vacuum-assisted resin transfer molding cycle, and/or the vacuum pressure infiltration cycle. The apparatus may respond to initial or changing properties of a material to be densified. In some additional examples, the apparatus includes a mold configured to receive a preform and a portion of solid pitch separate from the preform. The apparatus may include a heating source thermally coupled to the mold that is configured to heat the solid pitch above a melting temperature of the solid pitch. The apparatus may melt the pitch without external pitch melting equipment. 1. A method for densifying a material via pitch , the method comprising: a ram configured to apply a ram pressure sufficient to force a pitch into the mold to densify the material,', 'a gas source configured to apply a gas pressure in the mold sufficient to force the pitch into the mold to densify the material, and', 'a vacuum source operable to create a vacuum pressure in the mold at least prior to application of either the ram pressure or the gas pressure; and, 'inserting the material to be densified into a mold, wherein the mold is part of an apparatus includingdensifying the material in the mold via pitch using a selectable one of the ram, the gas source, the ram and the vacuum source, or the gas source and the vacuum source.2. The method of claim 1 , wherein the material comprises a carbon fiber material preformed into a shape of a brake disc.3. The method of claim 1 , wherein densifying the material in the mold via pitch comprises applying a ram pressure claim 1 , via the ram claim 1 , between approximately 500 pounds per square inch (psi) and ...

Подробнее
Номер записи: 13
08-08-2013 дата публикации

SYSTEMS AND METHODS FOR MANUFACTURING COMPOSITE WOOD PRODUCTS TO REDUCE BOWING

Номер: US20130199731A1
Автор: Buber Tekamul M.
Принадлежит: WEYERHAEUSER NR COMPANY

The present disclosure includes systems and methods for manufacturing a composite wood product. In some embodiments, the method includes the steps of forming a mat from a plurality of wood elements and an adhesive, the mat having a width W measured substantially perpendicular to a longitudinal axis of the mat and an initial thickness T The mat is then moved in a machine direction, the machine direction being substantially parallel to the longitudinal axis and the temperature across the width W of the mat is adjusted. The mat is then compressed into a billet having a final thickness T In some embodiments, the system includes a continuous movement mechanism, a side preheat assembly, and a press assembly. 11. A system for manufacturing a composite wood product from a mat composed of a plurality of wood elements and an adhesive , the mat having a width W measured substantially perpendicular to a longitudinal axis of the mat and an initial thickness T , the system comprising:a continuous movement mechanism configured to move the mat in a machine direction, the machine direction being substantially parallel to the longitudinal axis;a side preheat assembly comprising one or more side energy generator assemblies configured to apply energy to one or more sides of the mat, the energy being applied in one or more horizontal directions, the one or more horizontal directions being substantially perpendicular to the longitudinal axis of the mat; and{'b': '2', 'a press assembly configured to compress the mat to a billet having a final thickness T.'}2. The system of wherein the one or more side energy generator assemblies are selected from the group consisting of microwave generators claim 1 , hot air generators claim 1 , and hot steam generators.3. The system of claim 1 , wherein the mat comprises:a top face, the top face being substantially parallel to the longitudinal axis;a bottom face, the bottom face being substantially parallel to the top face;a first side face, the first ...

Подробнее
Номер записи: 14
08-08-2013 дата публикации

GREEN MATERIAL BASED ARTICLE, COMPOSITION, AND METHOD OF PRODUCING SAME

Номер: US20130202843A1
Автор: Agosta Shawn M.
Принадлежит:

Articles of manufacture, compositions of matter, and methods are involved with but are not limited to: substantially uniformly mixing components including at least one or more starch based components, one or more gluten based components, one or more fibrous components, one or more starch agents, and water to produce a mixture; forming said mixture into a predefined shape to produce a formed mixture; treating with curing heat treatment to increase linking within the one or more starch based components involving the one or more starch agents to produce a cured, formed mixture; dehydrating said cured, formed mixture to remove a substantial portion of water to produce a dehydrated, cured, formed mixture; and sealing at least portions of external surfaces to produce a sealed, dehydrated, cured, formed mixture. In addition to the foregoing, other method aspects are described in the claims, drawings, and text forming a part of the present disclosure. 1. An article of manufacture comprising:a formed, substantially dehydrated subsequent to forming, substantially uniform mixture of components at least including one or more starch based components, one or more gluten based components, and one or more fibrous based components, said one or more starch based components having been treated to thereby increase linking within said one or more starch based components prior to dehydration.2. The article of manufacture of wherein a formed claim 1 , substantially dehydrated subsequent to forming claim 1 , substantially uniform mixture of components at least including one or more starch based components claim 1 , one or more gluten based components claim 1 , and one or more fibrous based components claim 1 , said one or more starch based components having been treated to thereby increase linking within said one or more starch based components prior to dehydration comprises:the formed, substantially dehydrated subsequent to forming, substantially uniform mixture of components at least ...

Подробнее
Номер записи: 15
15-08-2013 дата публикации

CARBON NANO-MATERIAL PELLETS AND A METHOD FOR PREPARING THE PELLETS FROM POWDER OF CARBON NANO-MATERIAL

Номер: US20130207051A1
Автор: Choi Nam Sun, CHOI Sang Kyu, Jang Young Chan, Ju Kwon, Jung Myung Wook, RYU Sang Hyo, Song Yu Hyun
Принадлежит: KOREA KUMHO PETROCHEMICAL CO., LTD.

Disclosed are a carbon nanomaterial pellet and a method for preparing same. More particularly, it relates to a carbon nanomaterial pellet having a specific size and a high apparent density prepared by a simple process using only a rotary tablet press without mixing a carbon nanomaterial powder with a solvent or an additive, which is capable of solving the powder dust problem occurring when preparing a polymer composite from a carbon nanomaterial in the form of powder, thus improving physical properties and remarkably reducing cost of packaging and transportation, and a method for preparing the carbon nanomaterial pellet from a carbon nanomaterial powder. 1. A carbon nanomaterial pellet not including a solvent or an additive , the pellet having a diameter of 2-6 mm , a thickness of 1-6 mm and an apparent density of 0.05-0.60 g/mL.2. The carbon nanomaterial pellet according to claim 1 , wherein a carbon nanomaterial powder used to prepare the pellet has an angle of repose of 10-70°.3. The carbon nanomaterial pellet according to claim 1 , wherein the carbon nanomaterial is one or more selected from a group consisting of carbon nanotube claim 1 , carbon nanofiber claim 1 , graphene and graphite nanoplate.4. A method for preparing a carbon nanomaterial pellet comprising loading a carbon nanomaterial powder in a rotary tablet press without mixing with a solvent or an additive and applying pressure to shape the carbon nanomaterial powder into a pellet having a diameter of 2-6 mm claim 1 , a thickness of 1-6 mm and an apparent density of 0.05-0.60 g/mL.5. The method for preparing a carbon nanomaterial pellet according to claim 4 , wherein the carbon nanomaterial powder has an average particle size of 0.05-100 μm claim 4 , an apparent density of 0.01-0.20 g/mL and an angle of repose of 10-70°.6. The method for preparing a carbon nanomaterial pellet according to claim 4 , wherein the pressure is 100-700 kg/cm.7. The method for preparing a carbon nanomaterial pellet according ...

Подробнее
Номер записи: 16
15-08-2013 дата публикации

USING CHEMICAL VAPOR DEPOSITED FILMS TO CONTROL DOMAIN ORIENTATION IN BLOCK COPOLYMER THIN FILMS

Номер: US20130209757A1
Автор: Bates Christopher M., Cushen Julia, Dean Leon, Durand William J., Ellison Christopher John, Rausch Erica L., Santos Logan J., Seshimo Takehiro, Willson Carlton Grant
Принадлежит:

The present invention uses vacuum deposited thin films of material to create an interface that non-preferentially interacts with different domains of an underlying block copolymer film. The non-preferential interface prevents formation of a wetting layer and influences the orientation of domains in the block copolymer. The purpose of the deposited polymer is to produce nanostructured features in a block copolymer film that can serve as lithographic patterns. 1. A method to achieve block copolymer domain orientation bya) coating block copolymer film on a substrate,b) applying a top coat on top of the block copolymer by depositing in the gas phase, andc) annealing2. The method of claim 1 , wherein said substrate is a roll-to-roll substrate.3. The method of claim 1 , wherein said substrate is coated with a substrate surface energy neutralizing layer with surface energy in between that of two blocks.4. The method of claim 1 , wherein said topcoat is organic.5. The method of claim 1 , wherein said topcoat is an inorganic oxide.6. The method of claim 1 , wherein said topcoat is a parylene.7. The method of claim 1 , wherein said topcoat is a parylene derivative.8. The method of claim 1 , further comprising:d. treating said layered structure under conditions such that nanostructures form.9. The method of claim 8 , further comprising:e. etching said layered structure under conditions such that the topcoat and part of the block copolymer is removed revealing said nanostructures.10. The etched nanostructures made according to the process of .11. The method of claim 3 , wherein applying the surface energy neutralizing layer comprises:i) dissolving said surface energy neutralizing layer polymer in a solvent;ii) spin coating the surface energy neutralizing layer polymer upon the surface;iii) cross-linking by exposure to 250° C. for 5 minutes; andiv) subsequently washing with solvent.12. A layered structure comprising first claim 3 , second and third layers on a surface claim 3 , ...

Подробнее
Номер записи: 17
22-08-2013 дата публикации

Disc-shaped retaining device for bushings of a rotary tablet press

Номер: US20130216640A1
Автор: Meissner Friedrich
Принадлежит: FETTE COMPACTING GMBH

The invention concerns a disc-shaped retaining device for bushings of a rotary tablet press, wherein the disc-shaped retaining device comprises two disc halves that are connected with one another, each of which shows multiple holes, which align with one another if the disc halves are connected with one another and thus form mounting holes in which one respective bushing is located, wherein the bushings between the disc halves that are connected with one another are designed in a form-fit manner. 1212222. A disc-shaped retaining device for bushings of a rotary tablet press , characterised in that the disc-shaped retaining device comprises two disc halves that are connected with one another , each of which shows multiple holes () , and which align with one another if the disc halves are connected with one another and thus form mounting holes in which one respective bushing () is placed , wherein the bushings () between the disc halves that are connected with one another are designed in a form-fit manner.2101010141616141616101010. The disc-shaped retaining device according to claim 1 , characterised in that the disc-shaped retaining device is constructed of multiple disc segments ( claim 1 , ′ claim 1 , ″) claim 1 , wherein the disc halves are each formed out of multiple segment halves ( claim 1 , claim 1 , ′) claim 1 , wherein each pair of segment halves that is connected with one another ( claim 1 , claim 1 , ′) forms a disc segment ( claim 1 , ′ claim 1 , ″).3222626342828262634. The disc-shaped retaining device according to claim 1 , characterised in that the bushings () each have a collar ( claim 1 , ′ claim 1 , ) claim 1 , which is incorporated into a receptacle ( claim 1 , ′) corresponding to the collar ( claim 1 , ′ claim 1 , ).42828. The disc-shaped retaining device according to claim 3 , characterised in that the receptacles ( claim 3 , ′) are each located in at least one of the disc halves that are connected with one another.52828282821. The disc-shaped ...

Подробнее
Номер записи: 18
05-09-2013 дата публикации

Apparatuses and methods for obtaining an object such as a seal, and a seal for containers

Номер: US20130230613A1
Автор: Danilo Albonetti, Fabrizio Villa, Stefano Bergami
Принадлежит: Sacmi Imola Sc

An apparatus for forming an object from plastics material includes a forming arrangement having a recess for forming an edge zone of the object, the recess extending around an internal region of the forming arrangement and a conduit cooperating with a piston device to supply the plastics material to the recess, the conduit leading into the internal region into a position contiguous with the recess.

Подробнее
Номер записи: 19
26-09-2013 дата публикации

Manufacturing of a cast block candle - gelpressing method

Номер: US20130249141A1
Автор: CIESLAK Piotr, Wrobel Andrzej, ZAWADZKA Monika
Принадлежит: KORONA SA

The method of manufacturing a pillar candle consists in cooling down the mould before the raw material is poured into it. Then the heated raw material is poured into the mould and pressed. 1. The method of manufacturing pillar candles by pouring a flammable raw material in the form of a fluid into a mould , characterized with the fact that before the raw material is introduced , the mould is cooled down to the temperature ranging from 0-25° C. and the raw material heated up to the temperature from 30 to 70° C. in the form of a thick liquid is poured into the mould and after that the raw material undergoes the pressing process.2. The method recited in characterized with the fact that the mould is cooled down to the temperature from 6 to 25° C.3. The method recited in characterized with the fact that the temperature of the raw material being poured into the mould is from 30 to 55° C.4. The method recited in characterized with the fact that the temperature of the raw material being poured into the cooled-down mould is from 30 to 55° C.5. The method recited in characterized with the fact that the mould is cooled down to the temperature from 6 to 25° C. The subject-matter of the invention is a method of making a pillar candle.The pillar candles manufactured so far, i.e. candles which do not require additional cover to be used and which were made with the use of a traditional method required several operations which used to be time and energy consuming. In this method in order to achieve a good product it was necessary to heat the mould up to the temperature of approx. 60° C. and the paraffin of approx. 80° C. had to be poured into it. Then the mould was cooled down with water of 12° C., which made the paraffin consolidate. Excessive contractures of the mould charge used to be a frequent effect accompanying this method, which made it necessary to supplement the collapses inside the candle. In view of the fact that this method was time-consuming, the process could only be ...

Подробнее
Номер записи: 20
17-10-2013 дата публикации

METHOD FOR MANUFACTURING MICROSCOPIC STRUCTURAL BODY

Номер: US20130270743A1
Автор: Furuki Kenichi, Ito Hiroshi, Naito Akihiro, Yakemoto Kazutoshi
Принадлежит: THE JAPAN STEEL WORKS, LTD.

The present invention is widely applicable to an injection molding method, an injection compression molding method, a blow molding method, a film sheet molding method using a roller and a thermoplastic molten polymer, and the like. 1. A method for manufacturing a molded product with fine structure , comprising steps of:in a temperature-controlled stamper mold having a fine structure comprising a concavo-convex pattern having a width of 10 nm to 1 μm, forming a thermoplastic molten polymer layer to be in contact with the fine structure of the stamper mold having been kept at a predetermined temperature;holding the thermoplastic molten polymer layer for a predetermined time so as to transcribe the fine structure of the stamper mold to the thermoplastic molten polymer layer under gravity;cooling and solidifying the transcribed thermoplastic molten polymer layer; andsubsequently releasing the solidified thermoplastic molten polymer layer from the stamper mold.2. A method for manufacturing a molded product with fine structure , comprising steps of:in a temperature-controlled stamper mold having a fine structure comprising a concavo-convex pattern having a width of 10 nm to 1 μm, forming a thermoplastic molten polymer layer to be in contact with the fine structure of the stamper mold having been kept at a predetermined temperature;holding the thermoplastic molten polymer layer for a predetermined time so as to transcribe the fine structure to the thermoplastic molten polymer layer under gravity;cooling and solidifying the transcribed thermoplastic molten polymer layer by temperature control of the stamper mold together with a mold brought into contact with a back surface of the thermoplastic molten polymer layer from the stamper mold; andsubsequently releasing the solidified thermoplastic molten polymer layer from the stamper mold.3. The method for manufacturing a molded product with fine structure according to claim 2 ,wherein pressurization force at the time when the ...

Подробнее
Номер записи: 21
24-10-2013 дата публикации

Manufacturing Method of Carbonaceous Heat Sink

Номер: US20130277035A1
Автор: Chuang Chao-Yin, Hu Hsu-Tien, Lin Pi-Min
Принадлежит: Shuoen Tech. Co., Ltd.

A manufacturing method of carbonaceous heat sink includes a mixing step and a molding step. In the mixing step, a graphite material is mixed with a thermosetting binder to obtain a mixture. In the molding step, the mixture is pressure formed with a mold into the carbonaceous heat sink, Preferably, the carbonaceous heat sink can increase its carbonaceous percentage by using a heat treating step. The manufacturing method can produce carbonaceous heat sinks with a high carbonaceous percentage with a low cost. 1. A manufacturing method of a carbonaceous heat sink comprisinga mixing step, whereina graphite material is mixed with a thermosetting binder to obtain a mixture,the weight percentage of the graphite material is more than 50% based on the total weight of the mixture, andthe graphite material comprises a natural graphite material, an synthetical graphite material or a combination thereof, anda molding step, wherein the mixture is pressure formed with a mold into the carbonaceous heat sink.2. The manufacturing method of a carbonaceous heat sink as claimed in claim 1 , whereinthe thermosetting binder comprises epoxy, polyimide (PI), phenol formaldehyde (PF), polyurethane (PU) or a combination thereof.3. The manufacturing method of a carbonaceous heat sink as claimed in claim 1 , whereinat least one of a metal additive, a ceramic additive and a release agent is mixed into the mixture in the mixing step, andthe molding step is implemented with a cold pressure forming, a hot pressure forming or an injection molding.4. A manufacturing method of a carbonaceous heat sink comprising a graphite material is mixed with a binder to obtain a mixture, and', 'the weight percentage of the graphite material is more than 50% based on the total weight of the mixture,, 'a mixing step, wherein'}a molding step, wherein the mixture is pressure formed with a mold into the carbonaceous heat sink, and{'b': '80', 'a heat treating step, wherein the formed mixture is heated to a predetermined ...

Подробнее
Номер записи: 22
24-10-2013 дата публикации

FIBROUS ELEMENTS COMPRISING A NON-HYDROXYL POLYMER AND METHODS FOR MAKING SAME

Номер: US20130280979A1
Автор: McKee Matthew Gary
Принадлежит: The Procter & Gamble Company

Fibrous elements, such as filaments and/or fibers, and more particularly to fibrous elements that contain a non-hydroxyl polymer, fibrous structures made therefrom, and methods for making same are provided. 1. A fibrous element comprising a hydroxyl polymer and a non-hydroxyl polymer , wherein the non-hydroxyl polymer exhibits a weight average molecular weight of greater than 1 ,400 ,000 g/mol.2. The fibrous element according to wherein the non-hydroxyl polymer exhibits a polydispersity of greater than 1.10.3. The fibrous element according to wherein the non-hydroxyl polymer is at a concentration greater than its entanglement concentration (Ce).4. The fibrous element according to wherein the non-hydroxyl polymer comprises a linear polymer.5. The fibrous element according to wherein the non-hydroxyl polymer comprises a long chain branched polymer.6. The fibrous element according to wherein the non-hydroxyl polymer is compatible with the hydroxyl polymer at a concentration greater than the non-hydroxyl polymer's entanglement concentration C.7. The fibrous element according to wherein the non-hydroxyl polymer is selected from the group consisting of: polyacrylamide and its derivatives; polyacrylic acid claim 1 , polymethacrylic acid and their esters; polyethyleneimine; copolymers made from mixtures of the aforementioned polymers; and mixtures thereof.8. The fibrous element according to wherein the non-hydroxyl polymer comprises polyacrylamide.9. The fibrous element according to wherein the fiber comprises from about 0.001% to about 10% by weight of the filament of the non-hydroxyl polymer.10. The fibrous element according to wherein the hydroxyl polymer comprises a polysaccharide.11. The fibrous element according to wherein the polysaccharide is selected from the group consisting of: starch claim 10 , starch derivatives claim 10 , starch copolymers claim 10 , chitosan claim 10 , chitosan derivaties claim 10 , chitosan copolymers claim 10 , cellulose claim 10 , ...

Подробнее
Номер записи: 23
31-10-2013 дата публикации

COMPRESSION MOULDING THERMOPLASTIC

Номер: US20130285288A1
Автор: PARMIGIANI Corrado Saverio
Принадлежит: C.G.M. S.P.A.

An apparatus includes one or more die groups which are movable independently of one another, each including a female part having a matrix cavity and a male part destined to penetrate into the cavity such as to define a forming chamber of the product, the cavity configured to contain a batch of material. The apparatus further includes a heating station having a heater to bring the plastic material to the fluid state, and a die group cooling station downstream of the heating station. The die groups are free to be cyclically inserted in the heating station and subsequently transferred to the cooling station. A thrust group is associated to a respective die group and is configured to provide a thrust for penetrating the male part into the cavity during the stage of forming the product, the thrust group being integral with the respective die-group in displacements during the operations performed. 1) An apparatus for compression forming of products comprised of a material comprising thermoplastic material , the apparatus comprising:{'b': '10', 'claim-text': {'b': 12', '13, 'a female part () having a matrix cavity (M) and a male part () destined to penetrate into the matrix cavity (M) such as to define a forming chamber (F) of the product, the matrix cavity (M) of the female part being configured to contain a batch of material;'}, 'one or more die groups () which are free, mobile and movable independently of one another, each of which comprises{'b': 30', '10, 'at least a heating station () having at least a heater destined to heat the die group () up to bringing the plastic material contained therein to the fluid state,'}{'b': 35', '10, 'at least a cooling station () configured to cool the die group () located downstream of the heating station,'}{'b': 10', '10', '13', '10, 'the die groups () being mobile and free to be cyclically inserted in the heating station and subsequently transferred therefrom to the cooling station, the die groups comprising thrust groups, each of ...

Подробнее
Номер записи: 24
14-11-2013 дата публикации

METHOD FOR FORMING A FIRE RESISTANT CELLULOSE PRODUCT, AND ASSOCIATED APPARATUS

Номер: US20130300015A1
Автор: Baroux Daniel
Принадлежит:

A method is provided for forming a fire resistant cellulose material. Such a method comprises processing cellulose fibers into a fiber mixture, and then forming a wetted mixture from the fiber mixture and a fire-retarding solution, wherein the wetted mixture has a solids content of the fire-retarding solution substantially uniformly and thoroughly dispersed therethrough. In some aspects, a cohesive mixture may be formed from the wetted mixture and a binding agent, and the cohesive mixture then formed into a formed cellulose product. An associated apparatus is also provided. 142-. (canceled)43. A method of forming a fire resistant cellulose material , said method comprising:processing cellulose fibers into a deconstructed fiber mixture;forming a wetted mixture from the deconstructed fiber mixture and a fire-retarding solution, the wetted mixture having a solids content of the fire-retarding solution substantially uniformly and thoroughly dispersed therethrough;de-liquefying the wetted mixture to form a dry fire-retarding deconstructed fiber mixture having a moisture content of between 0% and about 3%; applying a binding agent to the dry fire-retarding deconstructed fiber mixture; andapplying compression to the dry fire-retarding deconstructed fiber mixture having the binding agent applied thereto such that the binding agent binds together the fibers within the dry-fire-retarding deconstructed fiber mixture to form a solid formed cellulose product.44. A method according to further comprising de-liquefying one of the cellulose fibers and the deconstructed fiber mixture claim 43 , prior to forming the wetted mixture.45. A method according to claim 43 , wherein processing cellulose fibers and forming a wetted mixture further comprise processing cellulose fibers and forming the wetted mixture claim 43 , without de-contaminating one of the cellulose fibers and the deconstructed fiber mixture.46. A method according to claim 43 , further comprising maintaining the wetted ...

Подробнее
Номер записи: 25
21-11-2013 дата публикации

PRESSWARE FORMING APPARATUS, COMPONENTS THEREFORE AND METHODS OF MAKING PRESSWARE THEREFROM

Номер: US20130309346A1
Автор: Jones Albert D., Littlejohn Mark B., Stumpf Luke G., Zelinski Thomas W., Zirbel Kenneth J.
Принадлежит: Dixie Consumer Products LLC

The present invention provides an improved pressware forming apparatus. At least one of die pairs used in the apparatus can be narrowed in a cross-direction as compared to the cross-directional width of pressware forming tools used in prior an apparatus. The present invention allows addition of at least one additional die pair in the pressware forming tool when used in a standard sized pressware forming apparatus. The present invention also provides components for use in such apparatus and methods of making pressware from the apparatus herein. 1. An apparatus for forming a pressware product from a paperboard blank , comprising:at least two die assemblies, each die assembly comprising an upper punch portion and a lower die portion for forming a paperboard blank into a formed pressware product, wherein at least one die assembly has a cross-directional width that is less than 105% of a cross-directional width of the paperboard blank.2. The apparatus of claim 1 , wherein the cross-directional width of the at least one die assembly is substantially the same as the cross-directional width of the paperboard blank.3. The apparatus of claim 1 , wherein the cross-directional width of the at least one die assembly is of from about the cross-directional width of the paperboard blank to about 105% of the cross-directional width of the paperboard blank.4. The apparatus of claim 1 , wherein the at least two die assemblies each have a cross-directional width that is less than 105% of the cross-directional width of the paperboard blank.5. The apparatus of claim 1 , wherein the at least two die assemblies are positioned at the same elevation.6. The apparatus of claim 1 , wherein the at least two die assemblies are positioned at different elevations.7. The apparatus of claim 1 , wherein the at least two die assemblies are positioned side by side at the same or different elevations.8. The apparatus of claim 1 , wherein the at least two die assemblies comprises from five die assemblies ...

Подробнее
Номер записи: 26
05-12-2013 дата публикации

POWDER PRESS OR POWDER PRESS ADAPTER, AND METHOD FOR OPERATING A POWDER PRESS

Номер: US20130320593A1
Автор: Solty Walter
Принадлежит: SMS MEER GMBH

In a powder press, a spacer that is effective between a die plate and an opposite yoke is integrated into the die plate, particularly if the die plate is provided in an adapter, thus increasing the reliability of set-up processes. 1102022242250222422245652565234222426. Powder press () or powder press adapter () having at least one die carrier () and having at least one counter-yoke () that can be displaced relative to the die carrier () , comprising a spacer () that is in effect between the die carrier () and the counter-yoke () and/or comprising a lifting device that is in effect between the die carrier () and the counter-yoke () , which spacer or device comprises a cylinder () and a piston () , wherein the cylinder () and/or the piston () surrounds a passage opening () through the die carrier () or through the counter-yoke () and/or a guide rod ().2342616. Powder press or powder press adapter according to claim 1 , wherein the passage opening () and/or the guide rod () is/are provided truly parallel to a punch axis ().33426. Powder press or powder press adapter according to claim 2 , wherein the passage opening () surrounds a guide rod ().4102022242250222422242224. Powder press () or powder press adapter () having at least one die carrier () and having at least one counter-yoke () that can be displaced relative to the die carrier () claim 2 , comprising a spacer () that is in effect between the die carrier () and the counter-yoke () and/or comprising a lifting device that is in effect between the die carrier () and the counter-yoke () claim 2 , which spacer or device comprises a module within the die carrier () and/or the counter-yoke ().5565250. Powder press or powder press adapter according to claim 4 , wherein the module is a cylinder () and/or a piston () of the spacer () or of the lifting device.65034222416. Powder press or powder press adapter according to claim 4 , wherein the spacer () and/or the lifting device is/are configured symmetrically with ...

Подробнее
Номер записи: 27
12-12-2013 дата публикации

COMPRESSION-MOLDED PARTS HAVING AN EMBEDDED CONDUCTIVE LAYER AND METHOD FOR MAKING SAME

Номер: US20130328226A1
Автор: Bergerson Anthony P., Hoyle Jason L.
Принадлежит: Bell Helicopter Textron Inc.

A compression-molded part has a conductive layer embedded in the part during molding of the part. The conductive layer is generally adjacent an outer surface of the part and is preferably formed from a mesh, a foil, a pulled screen, or multiple layers of conductive elements. The part is preferably optimized for use on the exterior of an aircraft for lightning-strike or EMI protection or for use as an antenna. Methods for forming the panels of the invention include placing the conductive layer against a mold surface of a compression mold, then forming the compression-molded part with the conductive layer embedded in the part. 110.-. (canceled)11. A method of forming a compression-molded panel having an embedded conductive layer , the method comprising:(a) locating a conductive layer adjacent a mold surface of a portion of a compression mold;(b), locating a nonconductive layer adjacent the conductive layer, such that the nonconductive layer is interposed between the molding material and the conductive layer;(c) locating an uncured molding material adjacent the conductive layer and closing the mold;(d) pressing the portions of the mold together for causing the molding material to flow within a mold cavity, at least a portion of the molding material flowing into the conductive layer; and(e)curing the molding material within the mold to form a panel, the conductive layer being embedded in the panel generally adjacent an outer surface of the panel;wherein step (d) further comprises at least a portion of the molding material flowing into the nonconductive layer.12. The method according to claim 11 , further comprising:prior to step (a), forming the conductive layer as a preform having a shape generally approximating the shape of the mold surface.13. The method according to claim 11 , wherein the conductive layer is formed of multiple overlapping portions.14. (canceled)15. The method according to claim 11 , further comprising:prior to step (a), providing a surface treatment ...

Подробнее
Номер записи: 28
26-12-2013 дата публикации

Shaped Product Constituted by Fiber-Reinforced Composite Material

Номер: US20130344282A1
Автор: Furukawa Ikkou, KONAGAI Yuhei, Kondo Yutaka, Sugiyama Toru, Taniguchi Michiharu, Yagi Yutaka
Принадлежит: TEIJIN LIMITED

The present invention relates to a shaped product being excellent in isotropy constituted by a fiber-reinforced composite material in which discontinuous reinforcing fibers are isotropic in a plane and are two-dimensionally oriented in the thermoplastic resin, the reinforcing fibers contained in the shaped product includes a reinforcing fiber bundle (A) constituted by the reinforcing fibers of the critical single fiber number defined by formula (1) or more, a ratio of the reinforcing fiber bundle (A) to the total amount of the reinforcing fibers in the shaped product is 20 vol % or more and less than 90 vol %, and the average number (N) of the reinforcing fibers in the reinforcing fiber bundle (A) satisfies formula (2): 1. A shaped product comprising a reinforced composite material including discontinuous reinforcing fibers contained in a thermoplastic resin , [{'br': None, 'i': '/D', 'critical single fiber number=600\u2003\u2003(1)'}, {'br': None, 'sup': 4', '2', '5', '2, 'i': /D', ' Подробнее

Номер записи: 29
09-01-2014 дата публикации

COMPRESSION-FORMING SYSTEM

Номер: US20140010906A1
Автор: Manou Taketoshi, Yonesato Jun
Принадлежит: TOYO SEIKAN GROUP HOLDINGS, LTD.

A compression-forming system comprising a molten resin mass-feeding device equipped with the holding portions for holding the molten resin masses, a compression-forming machine equipped with the metal molds, and a molten resin mass position detector, wherein said molten resin mass position detector is a temperature sensor, and said temperature sensor measures the temperature of a portion on the outer side of an allowable range in which the molten resin masses are fed to the metal molds, and judges the presence of the molten resin masses on said portion by the temperature of said portion of the metal molds to detect that the molten resin masses are defectively handed over. 1. A compression-forming system comprising a molten resin mass-feeding device equipped with the holding portions for holding the molten resin masses , a compression-forming machine equipped with the metal molds , and a molten resin mass position detector , whereinsaid molten resin mass position detector is a temperature sensor, andsaid temperature sensor measures the temperature of a portion on the outer side of an allowable range in which the molten resin masses are fed to the metal molds, and judges the presence of the molten resin masses on said portion by the temperature of said portion of the metal molds to detect that the molten resin masses are defectively handed over.2. The compression-forming system according to claim 1 , wherein said temperature sensor is an infrared thermometer of the non-contact type.3. The compression-forming system according to claim 1 , whereinsaid metal molds are conveyed along a circular track, said holding portions are conveyed along a circular track revolving reversely to the metal molds, said holding portions being so conveyed as to hand the molten resin masses over to the metal molds at a portion where said molten resin masses are to be handed to the metal molds following up the circular track of said metal molds, and the portion where the temperature is to be ...

Подробнее
Номер записи: 30
23-01-2014 дата публикации

Method For Making A Biodegradable And Compostable Component For Cosmetic Packaging

Номер: US20140021651A1
Автор: Martins Agostinho, McGuire Eliot Drangeid
Принадлежит:

A biodegradable component for a package for storing and dispensing a cosmetic product or a beauty care product is molded from compressed fibrous biomass bound by a cosmetically compatible and compostable binder. 1. A method of making a biodegradable component for a package for storing and dispensing a cosmetic or beauty care product , the method comprising:providing a mold cavity defined by a bottom wall and a side wall, and a corresponding die, the cavity and die when fully closed being dimensioned to form the component in a preselected and desired shape;providing a quantity of fibrous biomass sufficient to form the component, the quantity of fibrous biomass including a cosmetically compatible and compostable biomass binder;placing in the cavity the quantity of fibrous biomass;closing the die onto the mold cavity such that a pressure is applied to the quantity of fibrous biomass sufficient to compress and shape the quantity of fibrous biomass and cure the binder to form the component; andopening the mold cavity and releasing the formed component.2. The method of wherein the cosmetically compatible and compostable binder is a resin selected from the group consisting of a biodegradable one of polyurethane resin claim 1 , polyester claim 1 , aliphatitic polyester claim 1 , polyvinyl alcohol claim 1 , polycaprolactone claim 1 , polyhydroxyalkanoate claim 1 , denatured starch claim 1 , a natural polymer claim 1 , a polyisocyanate claim 1 , polyglycolic acid claim 1 , polylactic acid claim 1 , polyhydroxybutyric acid claim 1 , polyhydroxyvaleric acid claim 1 , a polyhydroxycarboxylic acids claim 1 , polybutylene succinate and polybutylene adipatea.3. The method of wherein the cosmetically compatible and compostable binder is a naturally occurring constituent of the fibrous biomass.4. The method of further comprising the step of applying steam to the quantity of fibrous biomass prior to or during the step of closing the die onto the mold cavity under pressure claim 3 , ...

Подробнее
Номер записи: 31
06-03-2014 дата публикации

THERMOPLASTICS FROM POULTRY FEATHERS

Номер: US20140060383A1
Автор: BRESSLER David, ULLAH Aman, Wu Jianping
Принадлежит: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA

The invention is directed to thermoplastics derived from feathers. The thermoplastics are prepared by blending whole feathers or portions thereof with a plasticizer in an amount ranging from about 20 wt to about 40 wt % and a reducing agent in an amount ranging from about 1 wt % to about 5 wt % to form a mixture; and either extruding the mixture to form an article, or pressing the mixture into a film at an elevated temperature. 1. A method of producing a thermoplastic from feathers , comprising the steps of:a) blending whole feathers or portions thereof with a plasticizer in an amount ranging from about 20 wt % to about 40 wt %, and a reducing agent in an amount ranging from about 1 wt % to about 5 wt %, to form a resin mixture; andb) either extruding the mixture to form an article or pressing the mixture into a film, at an elevated temperature.2. The method of claim 1 , wherein the plasticizer comprises a polar or an amphiphilic plasticizer.3. The method of claim 2 , wherein the plasticizer comprises propylene glycol claim 2 , glycerol claim 2 , ethylene glycol claim 2 , or diethyl tartrate.4. The method of claim 3 , wherein the portion comprises quill or feather fiber claim 3 , and the plasticizer comprises ethylene glycol or diethyl tartrate.5. The method of claim 3 , wherein whole feathers are blended with the plasticizer comprising propylene glycol or glycerol.6. The method of claim 1 , wherein the plasticizer is in an amount of about 30 wt % claim 1 , and the reducing agent is in an amount of about 3 wt %.7. The method of claim 1 , wherein the reducing agent comprises sodium sulfite claim 1 , potassium cyanide claim 1 , or thioglycolic acid.8. The method of claim 7 , wherein the reducing agent comprises sodium sulfite.9. The method of claim 1 , wherein extrusion is conducted at a temperature in the range of about 90° C. to about 140° C.10. The method of claim 9 , wherein a twin-screw extruder is used.11. The method of claim 1 , wherein pressing comprises ...

Подробнее
Номер записи: 32
06-03-2014 дата публикации

COMPOSITION FOR A STARCH CONTAINER, STARCH CONTAINER USING SAME, AND METHOD FOR MANUFACTURING THE STARCH CONTAINER

Номер: US20140061089A1
Автор: Kim Heon Moo, Kim Kang Soo
Принадлежит: YOUL CHON CHEMICAL CO., LTD.

Provided is a composition for a starch container, comprising: 20 to 60 weight % of an undenatured starch; 5 to 30 weight % of a pulp fiber powder; 0.1 to 2 weight % of a photocatalyst; 0.5 to 5 weight % of a release agent; and 0.01 to 5 weight % of a capsule type blowing agent preparations; and the remainder being a solvent. Also provided is a starch container using the composition. The above-described composition of the present invention may be used not only as a material for a disposable container which has improved blowing property, and which is lightweight and has improved moldability, but also as a material for an eco-friendly starch container having eco-friendly characteristics. 1. A composition for a starch container , comprising: 20-60 wt % of an unmodified starch; 5-30 wt % of a pulp fiber powder; 0.1-2 wt % of a photocatalyst; 0.5-5 wt % of a release agent; 0.01-5 wt % of a capsule-type blowing agent; and a solvent as the remainder.2. The composition for a starch container according to claim 1 , wherein the capsule-type blowing agent comprises: an inner part comprising a hydrocarbon as a blowing agent; and an outer part comprising a thermoplastic material.3. The composition for a starch container according to claim 2 , wherein the hydrocarbon is a material that is gasified at or below the softening point of the thermoplastic material and the thermoplastic material is a material that can endure a pressure of 300 kg/cmor higher.4. The composition for a starch container according to claim 3 , wherein the hydrocarbon is selected from a group consisting of propane claim 3 , propylene claim 3 , butene claim 3 , n-butane claim 3 , isobutane claim 3 , isopentane claim 3 , neopentane claim 3 , n-pentane claim 3 , n-hexane claim 3 , isohexane claim 3 , heptane claim 3 , octane claim 3 , nonane and decane.5. The composition for a starch container according to claim 3 , wherein the thermoplastic material is selected from a group consisting of a nitrile-based monomer ...

Подробнее
Номер записи: 33
06-03-2014 дата публикации

CLAM SHELL PACKAGING AND MOLD FOR MOLDABLE DOUGH

Номер: US20140061971A1
Автор: Haymond Bryce
Принадлежит:

A promotional item has a moldable dough in a container where the container and the moldable dough have a three-dimensional indicia associated with or representing a business and/or a product. 1. A promotional device , comprising:a) a container having a lid with a cavity therein and an opening therein to the cavity;b) a blank base coupled to the lid and covering the cavity and closing the opening, the lid and the base forming a substantially air-tight compartment in the cavity and defining a volume therein;c) a replacement base, interchangeable with the blank base, and couplable to the lid and covering the cavity and closing the opening with the blank base removed, the lid and the replacement base forming another substantially air-tight compartment in the cavity and defining another volume therein;d) a protrusion, an indentation, or both, formed in the replacement base and foaming a three-dimensional indicia indicative of or representing a business, a product, or both, and defining an interior negative mold thereof on an interior of the replacement base; ande) a moldable dough disposed in and substantially filling the another volume of the container and abutting the interior negative mold of the replacement base to form an exterior positive impression of the mold in the dough and thus a three-dimensional indicia indicative of or representing the business, product, or both, in the dough.2. A device in accordance with claim 1 , wherein the blank base is free of a protrusion or an indentation forming a three-dimensional indicia.3. A device in accordance with claim 1 , wherein the dough is dryable in air to a rigid form.4. A device in accordance with claim 1 , further comprising: i) an indentation formed in one of the lid or the replacement base with an annular, inwardly-facing, perimeter wall;', 'ii) a protrusion formed in another of the lid or the replacement base with an annular, outwardly-facing, perimeter wall abutting to the perimeter wall of the indentation; and', ...

Подробнее
Номер записи: 34
13-03-2014 дата публикации

Systems and methods for forming non-pneumatic tires

Номер: US20140070448A1
Автор: David J. Colantoni, Kevin L. Martin, Stephen J. Pierz
Принадлежит: Caterpillar Inc

A reservoir for catching a portion of overflow of molding material from a non-pneumatic tire mold during molding includes a tubular portion having a proximal end and a distal end, and a flange associated with the proximal end of the tubular portion. The flange is configured to be associated with a surface of the tire mold, such that the tubular portion extends substantially perpendicular to the surface of the tire mold. The reservoir further includes a reservoir portion configured to be removably mounted around the tubular portion. The reservoir portion includes a base having an aperture configured to receive the tubular portion, and a wall configured such that molding material flowing from the distal end of the tubular portion is received in the reservoir portion.

Подробнее
Номер записи: 35
20-03-2014 дата публикации

METHOD AND DEVICE FOR INSERTING CORES OF ROVINGS INTO A PRESS

Номер: US20140077423A1
Автор: Brummerstadt Martin
Принадлежит:

A method for inserting cores of rovings () into a press, in which fiber composite parts are produced, with the core being accepted by a removal tool (), moved over a bottom () of a press, and placed here. The placement of the core on the bottom () of the press occurs with the help of an elastic membrane () arranged at the removal tool. A removal tool is also provided. 121112131412. A method for inserting cores of rovings () into a press , in which fiber composite parts are produced , comprising: receiving the core with a removing tool ( , , ) , moved over a bottom () of the press , and placing the core on the bottom of the press occurs with an elastic membrane () fastened to the removal tool.2121214. The method according to claim 1 , further comprising introducing a pressure fluid into a pressure chamber claim 1 , at least partially abutting the membrane () claim 1 , so that the membrane () presses the core against the bottom () of the press.31214. The method according to claim 2 , further comprising the membrane () forcing the core to adapt over an entire area against the bottom () of the press.414. The method according to claim 3 , further comprising fixing the core on the bottom () of the press.52513513255213. The method according to claim 4 , further comprising placing the core by stretching at least one roving () on a plurality of pin elements () claim 4 , mobile in reference to each other claim 4 , and removing the core stretched in this way via removal pins () of the removal tool off the pin elements () by the removal pins () engaging the core at a location where the rovings () are deflected about the pin elements () claim 4 , and then the pin elements () are moved such that the roving () thereafter is stretched on the removal pins () of the removal tool.6254565. The method according to claim 5 , wherein the core is placed by stretching the at least one roving () on a plurality of pin elements () claim 5 , mobile in reference to each other claim 5 , which ...

Подробнее
Номер записи: 36
20-03-2014 дата публикации

POLYMERIC STRUCTURES AND METHOD FOR MAKING SAME

Номер: US20140079914A1
Автор: CABELL David William, KECK Fred J., Loebker David Warren, Mackey Larry Neil, RICHARDS Mark Ryah
Принадлежит: The Procter & Gamble Company

Polymeric structures, methods for making same, fibrous structures comprising same and fibrous product incorporating same are provided. 1. A fibrous structure comprising a fiber comprising a PVOH and a hydroxyl polymer starch , wherein the fibrous structure exhibits a dry lint score of less than about 50.2. The fibrous structure according to wherein the fibrous structure comprises two or more fibers that are associated with one another.3. The fibrous structure according to wherein the fibrous structure comprises two or more regions that exhibit different values of a common intensive property relative to each other.4. The fibrous structure according to wherein the common intensive property is selected from the group consisting of: density claim 3 , basis weight claim 3 , caliper claim 3 , substrate thickness claim 3 , elevation claim 3 , opacity claim 3 , crepe frequency and mixtures thereof.5. A fibrous product comprising one or more fibrous structures according to .6. The fibrous structure according to wherein the fibrous structure exhibits a wet pill area of less than about 4%.7. The fibrous structure according to wherein the fiber further comprises a crosslinking system comprising a crosslinking agent claim 1 , wherein the hydroxyl polymer starch is crosslinked by the crosslinking agent such that the fiber as a whole does not exhibit a melting point.8. The fibrous structure according to wherein the fiber exhibits a fiber diameter of less than about 50 μm.9. The fibrous structure according to claim 1 , wherein the fibrous structure comprises two or more fibers at least one of which comprises a fiber comprising PVOH and a hydroxyl polymer starch claim 1 , wherein the fibrous structure comprises a first region comprising associated fibers and a second region comprising non-associated fibers.10. The fibrous structure according to wherein the fibrous structure comprises two or more regions that exhibit different values of a common intensive property relative to each ...

Подробнее
Номер записи: 37
02-01-2020 дата публикации

COSMETIC REPURPOSING SYSTEM

Номер: US20200000200A1
Автор: Rossini Bradford, Rossini Jill
Принадлежит:

Cosmetic materials can be blended and otherwise repurposed with a cosmetic repurposing system that positions a screen above a void of a base before inserting a cosmetic material atop the screen and forcing the cosmetic material through the screen into the void to fill a container positioned in the void with cosmetic material powderized by the screen. 1. A method comprising:positioning a screen above a void of a base;inserting a cosmetic material atop the screen;forcing the cosmetic material through the screen into the void; andfilling a container positioned in the void with powderized cosmetic material.2. The method of claim 1 , wherein the cosmetic material is forced through the screen with a tool.3. The method of claim 2 , wherein the tool has a surface contacting the cosmetic material comprising at least one ridge to aid in passing the cosmetic material through the screen.4. The method of claim 2 , wherein the tool is separate from a drawer claim 2 , the screen attached to a drawer.5. The method of claim 1 , wherein the screen is attached to a drawer and positioned proximal an aperture extending through the drawer.6. The method of claim 1 , wherein the cosmetic material is forced through the screen with a grinding motion.7. The method of claim 1 , wherein the container is temporarily held in the void via at least one ridges extending from a sidewall of the void.8. The method of claim 1 , wherein the base nests within the base to form a cabinet.9. The method of claim 1 , wherein the base comprises multiple separate voids.10. The method of claim 9 , wherein the multiple separate voids respectively have different diameters.11. A method comprising:positioning a screen above a void of a base;inserting a cosmetic material atop the screen;forcing the cosmetic material through the screen into the void;filling a container positioned in the void with powderized cosmetic material; andpressing the powderized cosmetic material into a form within the container.12. The method ...

Подробнее
Номер записи: 38
07-01-2021 дата публикации

FIBER-REINFORCED THERMOPLASTIC RESIN MOLDED ARTICLE AND PRODUCTION METHOD THEREFOR

Номер: US20210001569A1
Автор: ICHIKI Makoto, Ishikawa Takashi
Принадлежит:

A method of manufacturing a molded product of fiber-reinforced thermoplastic resin includes: mixing i) a first fiber-reinforced thermoplastic resin material manufactured by fusing and kneading a thermoplastic resin and fiber and extruding a resultant composite and ii) a second fiber-reinforced thermoplastic resin material manufactured by impregnating a fiber with a thermoplastic resin; heating the first and second fiber-reinforced thermoplastic resin materials thus mixed; and molding the first and second fiber-reinforced thermoplastic resin materials thus heated. An average value of a length of the fiber included in the second fiber-reinforced thermoplastic resin material is larger than an average value of a length of the fiber included in the first fiber-reinforced thermoplastic resin material. 1. A method of manufacturing a molded product of fiber-reinforced thermoplastic resin , comprising:mixing i) a first fiber-reinforced thermoplastic resin material manufactured by fusing and kneading a thermoplastic resin and fiber and extruding a resultant composite and ii) a second fiber-reinforced thermoplastic resin material manufactured by impregnating a fiber with a thermoplastic resin;heating the first and second fiber-reinforced thermoplastic resin materials thus mixed; andmolding the first and second fiber-reinforced thermoplastic resin materials thus heated, whereinan average value of a length of the fiber included in the second fiber-reinforced thermoplastic resin material is larger than an average value of a length of the fiber included in the first fiber-reinforced thermoplastic resin material.2. The method of manufacturing a molded product of fiber-reinforced thermoplastic resin according to claim 1 , whereinthe second fiber-reinforced thermoplastic resin material is a flake produced by cutting a unidirectional fiber-reinforced thermoplastic resin manufactured by impregnating a plurality of fiber pieces drawn in one direction with a thermoplastic resin to a ...

Подробнее
Номер записи: 39
02-01-2020 дата публикации

METHOD FOR PRODUCING FIBER-REINFORCED PLASTIC

Номер: US20200001550A1
Автор: ADACHI Kentaro, FUJITA Yuzo, Karaki Takuya
Принадлежит: Toray Industries, Inc.

Provided are methods for producing a fiber-reinforced plastic having high mechanical properties and high productivity during molding of a complicated shape. 1. A method for producing a fiber-reinforced plastic using a tape substrate A and a sheet substrate B ,the tape substrate A being a tape-shaped substrate including one or more sheets of incised prepreg a,the incised prepreg a being a prepreg including unidirectionally oriented reinforcing fibers and a resin and having a plurality of incisions dividing the reinforcing fibers formed in the prepreg, and satisfying the following condition 1,the sheet substrate B being a substrate including randomly oriented reinforcing fibers and a resin, whereinthe method for producing a fiber-reinforced plastic comprises:a placement step (A) of placing a plurality of tape substrates A on a mold such that each of the sheet substrates A forms an overlapping portion in which the sheet substrate A overlaps one or more other sheet substrates A and a non-overlapping portion in which the sheet substrate A does not overlap any other sheet substrates A;a placement step (B) of placing a sheet substrate B; and {'br': None, 'i': xa', 'ya', 'ya>', 'xa+, 'the average length (mm) of the incisions and the average length (mm) of the reinforcing fibers divided by the incisions satisfy 6.010.\u2003\u2003(Condition 1)'}, 'a molding step of heating and pressing the tape substrates A and the sheet substrate B placed,'}2. A method for producing a fiber-reinforced plastic using a tape substrate A and a sheet substrate C ,the tape substrate A being a tape-shaped substrate including one or more sheets of incised prepreg a,the incised prepreg a being a prepreg including unidirectionally oriented reinforcing fibers and a resin and having a plurality of incisions dividing the reinforcing fibers formed in the prepreg, and satisfying the following condition 1,the sheet substrate C being a substrate including one or more sheets of incised prepreg c,the incised ...

Подробнее
Номер записи: 40
03-01-2019 дата публикации

RESIN-MOLDING DEVICE AND METHOD FOR PRODUCING RESIN-MOLDED PRODUCT

Номер: US20190001536A1
Автор: KAWAKUBO Kazuki, OKUNISHI Yoshito, TAKASE Shinji
Принадлежит: TOWA CORPORATION

A resin-molding device capable of preventing a resin-molded product from being non-uniform in thickness. A resin-molding device includes: a first and second platen (outside-loaded platen) which are two plate-shaped members arranged parallel to each other to allow a molding die to be arranged in a die arrangement section which is a central region between the platens; a force applier (toggle link and tie bars) for applying a force to the platens from loading points located outside the die arrangement section; a heating mechanism (lower and upper heater plates) provided between the outside-loaded platen and the molding die; and a heat-insulating member (lower and upper heat-insulating members) formed by a plurality of elastic pillar members arranged between the outside-loaded platen and the heating mechanism, the pillar members configured so that the amount of deformation of each pillar member increases from the center of the die arrangement section toward the loading point. 1. A resin-molding device , comprising:a) a first platen and a second platen which are two plate-shaped members arranged parallel to each other in such a manner as to allow a molding die including a pair of mutually facing dies to be arranged in a die arrangement section which is provided between the two platens and is a central region located on a plate surface;b) a force applier for applying a force from a predetermined loading point to a force-applied platen which is one of the first and second platens;c) a heating mechanism provided between the force-applied platen and the molding die; andd) a heat-insulating member formed by a plurality of elastic pillar members arranged between the force-applied platen and the heating mechanism, the pillar members configured in such a manner that an amount of deformation of each pillar member increases with a position of the pillar member being closer to the loading point.2. The resin-molding device according to claim 1 , wherein a number density of the ...

Подробнее
Номер записи: 41
08-01-2015 дата публикации

Modeling Compound

Номер: US20150007747A1
Автор: Doane, JR. Linwood E., Tsimberg Lev
Принадлежит:

A modeling compound and methods for making the same are described. The modeling compound, in some embodiments, comprises about 20% to about 40% by weight starch-based binder, and about 0.15% to about 1.2% by weight microspheres dispersed throughout the compound. 1. A modeling composition comprising a starch-based binder , water , a retrogradation inhibitor and about 20 to about 25 percent by volume of microspheres , wherein the microspheres have densities ranging from 0.022 to 0.2 g/cc.2. The modeling composition of claim 1 , further comprising a surfactant.3. The modeling composition of claim 2 , further comprising a lubricant claim 2 , a salt claim 2 , and a preservative.4. The modeling composition of claim 1 , wherein the microspheres are selected from the group consisting of pre-expanded microspheres claim 1 , glass microspheres claim 1 , and some combination thereof.5. The modeling composition of claim 1 , wherein the microspheres have a size ranging from about 90 micron to about 130 microns.6. The modeling composition of claim 1 , wherein the starch-based binder comprises gelatinized starch.7. The modeling composition of claim 3 , wherein the salt is selected from the group consisting of sodium chloride claim 3 , calcium chloride claim 3 , potassium chloride and some combination thereof.8. The modeling composition of claim 3 , wherein the lubricant is selected from the group consisting of mineral oil claim 3 , vegetable oil claim 3 , triglycerides and some combination thereof.9. The modeling composition of claim 1 , wherein the retrogradation inhibitor comprises amylopectin.10. The modeling composition of claim 1 , wherein the retrogradation inhibitor is selected from the group consisting of waxy corn starch claim 1 , waxy rice starch claim 1 , waxy potato starch and some combination thereof.11. The modeling composition of claim 2 , wherein the surfactant is selected from the group consisting of polyethylene glycol esters of oleic acid claim 2 , polyethylene ...

Подробнее
Номер записи: 42
08-01-2015 дата публикации

METHOD AND DEVICE FOR PRODUCING A THREE-DIMENSIONAL PREFORM FROM A FIBRE FABRIC AS PART OF PRODUCTION OF FIBRE-REINFORCED FORMED COMPONENTS

Номер: US20150008617A1
Автор: Fuerst Tobias, Graf Matthias, Maertiens Steffen
Принадлежит:

The invention relates to a method and a device for producing a three-dimensional preform () from a fibre fabric () as part of production of fibre-reinforced formed components, comprising a draping device () and a transport device () for the fibre fabric (), wherein said draping device () at least comprises a draping form () for a fibre fabric () and means, movable in relation to the draping form (), for reshaping the fibre fabric () on the basis of the contour of the draping form (). The problem addressed by the invention is that of ensuring swift yet high-quality reshaping, particularly of large-area and/or complex geometries of a preform. To solve the method problem, the invention states that the transport device () successively releases the fibre fabric () in the direction of the draping form () and the released regions of the fibre fabric () are fixed and/or draped on the draping form by means of a fixing stamp () and/or a draping stamp (). 1. A method for producing a three-dimensional preform from a laid scrim in the course of production of fibre-reinforced moulded parts , comprising a draping apparatus and a transport apparatus for the laid scrim , wherein the draping apparatus comprises at least one draping mould for a laid scrim , and means displaceable to the draping mould for forming the laid scrim according to the contour of the draping mould , characterized in that the transport apparatus releases the laid scrim successively in the direction to the draping mould and the released regions of the laid scrim are fixed and/or draped by a fixing stamp and/or a draping stamp on the draping mould.2. A method according to claim 1 , characterized in that the laid scrim is heated in the transport apparatus.3. A method according to claim 1 , characterized in that the temperature of an already tempered laid scrim is set to and/or held at a predetermined minimum temperature in the transport apparatus.4. A method according to claim 3 , characterized in that the minimum ...

Подробнее
Номер записи: 43
08-01-2015 дата публикации

Solid Soap Fragment Melting Apparatus and Method

Номер: US20150008620A1
Автор: Wanda V. Welcome
Принадлежит: Individual

An apparatus and method for melting soap fragments to create a soap bar from the soap fragments. The apparatus includes various replaceable molds to create soap bars having various shapes.

Подробнее
Номер записи: 44
14-01-2016 дата публикации

METHOD OF FORMING A WIND TURBINE BLADE

Номер: US20160009005A1
Автор: Dixon Kristian R., MULLINGS JUSTIN L.
Принадлежит:

A method including: curing a casting () of a wind turbine blade in a mold (); and initiating and then stopping a rotation of the mold during the step of curing. By repositioning the mold, a rate of deformation for any given location can be reduced, and previously formed deformations can be decreased in size. In addition, repositioning the mold may be useful to help distribute a curable material (), such as epoxy resin, throughout a cavity () that defines the blade. 1. A method , comprising:curing a casting of a wind turbine blade in a mold; andinitiating and then stopping a rotation of the mold during the step of curing.2. The method of claim 1 , wherein the rotation is about a long axis of the mold.3. The method of claim 1 , wherein an angular displacement that occurs between stops is not greater than ninety degrees.4. The method of claim 1 , an angular displacement that occurs between stops is greater than ninety degrees.5. The method of claim 1 , wherein the stopping step occurs during a change in direction of rotation.6. The method of claim 5 , wherein during the rotation a clockwise displacement equals a counter-clockwise displacement.7. The method of claim 5 , wherein during the rotation a clockwise displacement does not equal a counter-clockwise displacement.8. The method of claim 1 , further comprising holding the mold in a stopped position for a dwell time.9. The method of claim 1 , further comprising monitoring a state of material that is curing claim 1 , holding the mold in a stopped position for a dwell time claim 1 , and adjusting a length of the dwell time in response to a change in the state of the curing material.10. The method of claim 1 , further comprising monitoring the casting for deformation and adjusting the rotating step to counter the deformation.11. The method of claim 1 , further comprising monitoring a state of material that is curing claim 1 , and adjusting the rotating step in response to a change in the state of the curing material.12. ...

Подробнее
Номер записи: 45
14-01-2016 дата публикации

SHEET-SHAPED MOLD, PRODUCTION METHOD THEREFOR, AND APPLICATION THEREFOR

Номер: US20160009006A1
Автор: Miyake Hiroto, MIZUTA Tomoya, NAKAGUCHI Katsuhiro, NISHIO Naotaka, Okumura Arimichi, OMURA Masaya, OSAKA Takuya
Принадлежит: Daicel Corporation

Provided is a sheet-shaped mold possessing a high strength and having a low breakage rate in demolding even in a case where the mold is thin and has a large-area. The sheet-shaped mold is prepared by combining a cured silicone rubber containing a polyorganosiloxane and a fiber for reinforcing the cured silicone rubber. The fiber may comprise a cellulose nanofiber. The sheet-shaped mold may have an uneven pattern on at least one surface (or side) thereof. The fiber may be surface-treated with a hydrophobizing agent. The fiber may forma nonwoven fabric, and the nonwoven fabric may be impregnated with the cured silicone rubber. The cured silicone rubber may comprise a two-component curable silicone rubber having a polydimethylsiloxane unit. The sheet-shaped mold may be a mold for nanoimprint lithography using a photo-curable resin. 1. A sheet-shaped mold comprising:a cured silicone rubber containing a polyorganosiloxane anda fiber for reinforcing the cured silicone rubber.2. A sheet-shaped mold according to claim 1 , wherein the fiber comprises a cellulose nanofiber.3. A sheet-shaped mold according to claim 1 , wherein the sheet-shaped mold has an uneven pattern on at least one surface thereof.4. A sheet-shaped mold according to claim 1 , wherein the fiber has been surface-treated with a hydrophobizing agent.5. A sheet-shaped mold according to claim 1 , wherein the fiber forms a nonwoven fabric claim 1 , and the nonwoven fabric is impregnated with the cured silicone rubber.6. A sheet-shaped mold according to claim 1 , wherein the cured silicone rubber comprises a cured product of a two-component curable silicone rubber having a polydimethylsiloxane unit.7. A sheet-shaped mold according to claim 3 , wherein the uneven pattern comprises a bump and a dent claim 3 , the bump has an average height of 50 nm to 100 μm claim 3 , and the bump or the dent has a minimum width of 50 nm to 100 μm.8. A sheet-shaped mold according to claim 1 , which is a mold for nanoimprint ...

Подробнее
Номер записи: 46
14-01-2016 дата публикации

IMPRINT APPARATUS AND ARTICLE MANUFACTURING METHOD

Номер: US20160009022A1
Автор: Matsuda Yozo, Tanaka Yusuke, WAKABAYASHI Kohei
Принадлежит:

An imprint apparatus includes plural pressing members configured to press a side surface of a mold and plural actuators configured to drive each pressing member in a direction parallel to the pattern surface. The each pressing member has a tapered portion on a side of the mold. A contact portion contacting the side surface of the mold out of the tapered portion extends in a direction perpendicular to the pattern surface. 1. An imprint apparatus for forming a pattern on a substrate by bringing a pattern surface of a mold into contact with an imprint material on the substrate , the apparatus comprising:a plurality of pressing members configured to press a side surface of the mold; anda plurality of actuators configured to drive each of the plurality of pressing members in a direction parallel to the pattern surface,wherein each of the plurality of pressing members has, on a side of the mold, a tapered portion which has a cross-sectional shape tapered obtained by cutting each of the plurality of pressing members in a plane parallel to the pattern surface, and has a shape by which a contact portion contacting the side surface of the mold out of the tapered portion extends in a direction perpendicular to the pattern surface.2. The apparatus according to claim 1 , wherein the cross-sectional shape of the tapered portion is a polygon.3. The apparatus according to claim 2 , wherein the cross-sectional shape of the tapered portion is a triangle.4. The apparatus according to claim 2 , wherein the cross-sectional shape of the tapered portion is a trapezoid.5. The apparatus according to claim 1 , wherein the cross-sectional shape of the tapered portion includes a periphery formed by a curve on the side of the mold.6. The apparatus according to claim 1 , wherein each of the plurality of pressing members has an opening extending in a driving direction claim 1 , andthe imprint apparatus further includes a plurality of detectors each arranged in the opening and configured to detect ...

Подробнее
Номер записи: 47
11-01-2018 дата публикации

POLISHING LAYER, MANUFACTURING METHOD THEREOF, AND POLISHING METHOD

Номер: US20180009080A1
Автор: Pan Yu-Hao, Shen Ching-Huang, Wang Yu-Piao
Принадлежит: IV Technologies CO., Ltd.

A manufacturing method of a polishing layer is provided. First, a mold for which the mold cavity has a contour pattern is provided, and the cross section of the contour pattern along a direction includes a plurality of recessions and at least one concavity portion, wherein the at least one concavity portion is disposed on the bottom of at least one of the recessions. A polymer material is disposed in the mold cavity. The polymer material is cured to form a semifinished product, wherein the cross section of the semifinished product along the direction includes a plurality of polishing portions corresponding to the recessions and at least one protruding portion corresponding to the at least one concavity portion. A flattening process is performed on the semifinished product to remove the at least one protruding portion. 1. A manufacturing method of a polishing layer , comprising:providing a mold having a mold cavity, wherein the mold cavity has a contour pattern, and a cross section of the contour pattern along a direction comprises a plurality of recessions and at least one concavity portion, and the at least one concavity portion is disposed on a bottom of at least one of the recessions;disposing a polymer material in the mold cavity;curing the polymer material to form a semifinished product, wherein a cross section of the semifinished product along the direction comprises a plurality of polishing portions corresponding to the recessions and at least one protruding portion corresponding to the at least one concavity portion; andperforming a flattening process on the semifinished product to remove the at least one protruding portion.2. The manufacturing method of the polishing layer of claim 1 , wherein the mold comprises an upper die and a lower die claim 1 , and the upper die or the lower die has the contour pattern.3. The manufacturing method of the polishing layer of claim 1 , wherein the mold comprises an upper die and a lower die claim 1 , and the upper die or ...

Подробнее
Номер записи: 48
27-01-2022 дата публикации

ZIP STRIPS FOR MOLDING OF INFUSED FIBERGLASS PRODUCTS

Номер: US20220024151A1
Автор: BAKER Kirk M.
Принадлежит:

A method of removing a vacuum bag from a composite mold. Removable strips are placed around the perimeter of the component parts and across the parts to create natural break points in the consumable materials used during manufacture of a composite product, e.g. wind turbine blade. The vacuum bag, and other consumable layers, are placed over the removable strip such that when the strips are pulled, the strip tears, in a controlled and complete manner, through each layer of consumables. This eliminates the need to use a knife/scissor to remove the finished product, thereby avoiding risk of injury. 1. A method of removing a vacuum bag from a wind turbine blade mold comprising:providing a mold for forming a wind turbine blade;disposing at least one glass fiber layup segment within the mold;providing at least one removable strip, the at least one removable strip disposed around at least a portion of the perimeter of the wind turbine blade component,disposing at least one consumable layer above the at least one removable strip;disposing a portion of a vacuum bag above the at least one removable strip;infusing the at least one glass fiber layup segments with resin;pulling the at least one removable strip, wherein a pulling force tears through the at least one consumable layer and the vacuum bag.2. The method of claim 1 , wherein the at least one removable strip tears through the at least one consumable layer in a predetermined path.3. The method of claim 1 , wherein the at least one removable strip has thickness of approximately 0.028 inches claim 1 , a width of approximately 0.5 inches claim 1 , a break strength of approximately 820 pounds claim 1 , and a melting point of approximately 490° Fahrenheit.4. The method of claim 1 , wherein the at least one removable strip is placed directly on glass.5. The method of claim 1 , wherein once all of the at least one removable strip is removed claim 1 , the at least one consumable layer and vacuum bag are tied with the at least ...

Подробнее
Номер записи: 49
10-01-2019 дата публикации

Fiber-Reinforced Resin Shaped Product Having Grains on at Least Part of Surface

Номер: US20190009436A1
Автор: MITSUNAGA Masaki, NOMURA Akihisa
Принадлежит: TEIJIN LIMITED

A fiber-reinforced resin shaped product includes: reinforcing fibers with a weight average fiber length of 100 mm or less; and a thermoplastic resin. The fiber-reinforced resin shaped product has grains on at least a part of a surface thereof. A maximum height (Rz) of the grains is 100 μm to 200 μm, and an average pitch (Rsm) between adjacent grains is 1100 μm or less. 1. A fiber-reinforced resin shaped product comprising:reinforcing fibers with a weight average fiber length of 100 mm or less; anda thermoplastic resin,the fiber-reinforced resin shaped product having grains on at least a part of a surface thereof, whereina maximum height (Rz) of the grains is 100 μm to 200 μm, andan average pitch (Rsm) between adjacent grains is 1100 μm or less.2. The fiber-reinforced resin shaped product having grains according to claim 1 , wherein a grain projected area % (Sg) is 10% to 99%.3. The fiber-reinforced resin shaped product according to claim 1 , wherein a resin proportion in the grains is lower than a resin proportion in an inner portion of the fiber-reinforced resin shaped product by 1 vol % to 10 vol %.4. The fiber-reinforced resin shaped product according to claim 1 , further comprising:0.1 wt % to 10 wt % of carbon black.5. The fiber-reinforced resin shaped product according to claim 1 ,wherein the reinforcing fibers are a mixture of bundles of reinforcing single fibers, the bundles having different numbers of single fibers.6. The fiber-reinforced resin shaped product according to claim 1 ,wherein a thermoplastic resin proportion in the grains is lower than a thermoplastic resin proportion in an inner portion of the fiber-reinforced resin shaped product by 2 vol % to 5 vol %.7. The fiber-reinforced resin shaped product according to claim 1 ,wherein a weight average fiber length of the reinforcing fibers is 100 mm or less,a proportion of an amount of reinforcing fibers (A) that are a bundle of a critical single fiber number or more of single fibers with respect to ...

Подробнее
Номер записи: 50
09-01-2020 дата публикации

Wrap

Номер: US20200010731A1
Автор: Adkins, Broadbent Daniel E., JR. Curtis Ray, Savakis Angelo N.
Принадлежит:

In accordance with an example embodiment, there is disclosed herein a strip of self-fusing silicon for providing a wrap. The strip has a top surface and a bottom surface. The top surface comprises sides and textured surfaces. Another embodiment includes a method comprised of molding self-fusing silicone. Another embodiment includes a strip of self-fusing silicone that includes a top side comprised of a textured surface which is prepared by a process comprising the steps of molding the self-fusing silicone and cutting the self-fusing silicone into at least one strip of self-fusing silicone. 1. A wrap comprising a strip wherein such strip is comprised of molded , self-fusing silicone and a top surface of such strip of such molded , self-fusing silicone comprises a textured surface.2. The wrap of wherein such textured surface comprises raised surfaces and spaces between at least some of such raised surfaces.3. The wrap of further comprising a handle of a fishing rod wherein such wrap is secured to such handle.4. The wrap of wherein such molded claim 1 , self-fusing silicone has a hardness within a range of 15-25 Shore A on the Shore A hardness scale.5. The wrap of wherein such molded claim 1 , self-fusing silicone has a hardness within a range of 20 Shore A on the Shore A hardness scale.6. The wrap of wherein a peel away backing is affixed to a bottom side of such strip of molded claim 1 , self-fusing silicone.7. The wrap of wherein such textured surface also comprises grooves.8. The wrap of wherein such raised surfaces are substantially shaped as squares claim 2 , other than at the edges of such textured surface.9. The wrap of wherein such textured surface is located in a center of such top surface of such strip of molded claim 8 , self-fusing silicone10. The wrap of wherein at least one side of such top surface of such strip of molded claim 9 , self-fusing silicone is polished.11. A method comprising:molding a self-fusing silicone;stripping the compound comprised of ...

Подробнее
Номер записи: 51
12-01-2017 дата публикации

Ringed Tubular Sheath Comprising an Internal Clamping Means

Номер: US20170012418A1
Автор: BERNICOT Matthieu, GUIHOT Michael, ROUX Sebastien, VOIDEY Patrick
Принадлежит:

The invention relates to a ringed tubular sheath including at least one internal means () for clamping a tube () in particular, and more specifically a smooth tube, located inside said sheath, said sheath being unique in that at least one flexible area () is associated with the internal clamping means (). The invention also relates to a method for manufacturing such a sheath, and to a method for maintaining a ringed tubular sheath on a tube (), in which: a ringed tubular sheath is used according to the invention; the flexible area(s) () are controlled such as to the deform the sheath; the tube () is inserted in the ringed tubular sheath, and the flexible area(s) () are then released. 1. Ringed tubular sheath comprising:{'b': '5', 'two internal clamping means () arranged symmetrically opposite with respect to the longitudinal axis (X) of the sheath;'}{'b': 8', '5', '8', '5, 'at least one flexible area () associated with one internal clamping means (), said flexible area(s) () being located at an equal distance between the two internal clamping means ().'}2515. Ringed tubular sheath according to claim 1 , wherein the internal clamping means () is constituted by at least one inner ring part () forming a protuberance ().351221. Ringed tubular sheath according to claim 2 , wherein the depth (p) of the protuberance () is between 30% and 70% of the difference (d) between the distance (R) between the outer ring () and the longitudinal axis (X) of the sheath and the distance (R) between the inner ring () and the same axis (X).455c. Tubular sheath according to claim 2 , wherein the angle (α) formed between the straight lines connecting the lateral sides () of the protuberance () to the longitudinal axis (X) in a plane perpendicular to said axis is between 10 and 90 degrees.55122155c. Tubular sheath according to claim 2 , wherein the depth (p) of the protuberance () is between 30% and 70% of the difference (d) between the distance (R) between the outer ring () and the ...

Подробнее
Номер записи: 52
15-01-2015 дата публикации

IMPRINT APPARATUS, IMPRINT METHOD, AND ARTICLE MANUFACTURING METHOD

Номер: US20150014876A1
Автор: Fletcher Brian, Hatano Masayuki, Im Se-Hyuk, Khusnatdinov Niyaz, Kono Takuya, Schmid Gerard, WATANABE Yutaka, YAMASHITA Keiji, YONEDA Ikuo
Принадлежит:

Provided is an imprint apparatus that applies a resin to several locations on a substrate, brings the resin and a mold into contact, and transfers a contoured pattern formed in the mold to the resin, comprising: a controller that sets a principal axis direction according to the contoured pattern and determines the application positions of the resin based on the principal axis direction that has been set such that the distances between resin drops that have been applied so as to be separated in the principal axis direction is larger than the distances between resin drops that have been applied so as to be separated in a direction that is perpendicular to the principal axis direction; and a dispenser that applies the resin based on the application position that has been determined. 1. An imprint apparatus , which applies a resin to several locations on a substrate , brings the resin and a mold into contact , and transfers a contoured pattern formed in the mold to the resin , comprising:a controller that sets a principal axis direction according to the contoured pattern and determines the application positions of the resin based on the principal axis direction that has been set such that the distances between resin drops that have been applied so as to be separated in the principal axis direction is larger than the distances between resin drops that have been applied so as to be separated in a direction that is perpendicular to the principal axis direction; anda dispenser that applies the resin based on the application position that has been determined.2. The imprint apparatus according to claim 1 , wherein the controller determines the distances between resin drops adjacent in the principle axis direction and the distances between resin drops adjacent in a direction perpendicular to the principal axis direction based on the spreading rate of the resin during contact in a principal axis direction and a direction perpendicular to the principal axis direction.3. The ...

Подробнее
Номер записи: 53
15-01-2015 дата публикации

AUTOMOBILE FIBER-REINFORCED RESIN MEMBER AND METHOD FOR PRODUCING AUTOMOBILE FIBER-REINFORCED RESIN MEMBER

Номер: US20150015006A1
Автор: Yabu Tomoya, Yasuhara Shigeto
Принадлежит:

A bumper beam formed of an automobile fiber-reinforced resin member integrally includes a main body part that has a squared U-shaped cross section opening in one direction and that has a bottom wall and a pair of side walls, and a rib that connects the bottom wall and the pair of side walls. The main body part reinforced with continuous fibers and the rib reinforced with a discontinuous fiber are press formed at the same time to prevent the cross section from collapsing by reinforcing the main body part having a squared U-shaped cross section. It is possible to use the discontinuous fiber to reinforce the rib, which is difficult to reinforce with the continuous fibers, while ensuring high strength by reinforcing the main body part with the continuous fibers, and to eliminate the necessity of separately molding and joining the main body part and the rib. 1. An automobile fiber-reinforced resin member integrally comprising a main body part that has a bottom wall and a pair of side walls and has a squared U-shaped cross section having an open face which is in front when involved in a frontal collision , a horizontal rib extending in a vehicle width direction and having a rear edge connected to a bottom wall , and a vertical rib extending in a vertical direction so as to be perpendicular to the horizontal rib and having a rear edge connected to the bottom wall and upper and lower edges connected to the pair of side walls , respectively , and the horizontal rib and the vertical rib being formed into a lattice shape , whereinthe main body part, which is reinforced with continuous fibers, and the horizontal rib and the vertical rib, which are reinforced with a discontinuous fiber, are press formed at the same time.2. The automobile fiber-reinforced resin member according to claim 1 , wherein the continuous fibers are aligned in two directions that are perpendicular to each other and are plain woven.32. The automobile fiber-reinforced resin member according to claim claim 1 ...

Подробнее
Номер записи: 54
03-02-2022 дата публикации

Method and Apparatus to Produce Auxetic Foam

Номер: US20220032511A1
Автор: Andrews Melissa, ANDREWS Scott, Condon Betsy, Condon Joe, Raysin Justin
Принадлежит: Auxadyne, LLC

In methods and apparatuses for producing auxetic foam from conventional foam, conventional foam is compressed into a mold before thermal, chemical or thermo-chemical treatment processes are performed. A segmented mold is accommodated in a compressing apparatus. After compressing the foam between the mold segments, the mold is fastened shut and removed from the compressing apparatus. The forces applied to any given volume of foam and the amounts by which the foam is compressed while being processed are controlled to impart desired mechanical properties to the produced foam. Poisson's ratio and density of discrete portions of finished foam shapes are reliably predicted and controlled to achieve uniform and non-uniform mechanical properties within a single continuous quantity of foam. 113.-. (canceled)14. A method of processing a quantity of foam having a first initial thickness along a first axis , a second initial thickness along a second axis , and a third initial thickness along a third axis , the method comprising:applying at least one of a first force in the first axis to compress the quantity of foam to a first compressed thickness in the first axis, a second force in the second axis to compress the quantity of foam to a second compressed thickness in the second axis, and a third force in the third axis to compress the quantity of foam to a third compressed thickness in the third axis;enclosing the compressed quantity of foam in a mold to limit expansion of the foam in at least one of the axes to less than the initial thickness in the axes, wherein the step of applying further includes compressing the quantity of foam against an interior surface of the mold; andfastening the mold, with the compressed quantity of foam inside the mold, such that the mold remains in a closed position when the at least one of the first, second, and third forces is removed.15. (canceled)16. The method of claim 14 , further comprising:removing at least one of the first, second, and ...

Подробнее
Номер записи: 55
15-01-2015 дата публикации

COMPOUND LENS AND METHOD FOR MANUFACTURING SAME

Номер: US20150015973A1
Автор: Morooka Naoyuki, NAGAI Takayasu, OBAYASHI Tatsuhiko
Принадлежит: FUJIFILM Corporation

A compound lens produced by heating and pressing a semi-cured product of a curable resin composition containing a (meth)acrylate monomer, a non-conjugated vinylidene group-containing compound, and a photo-radical initiator and a transparent substrate arranged so as to be in contact with the semi-cured product in a state in which a molding die is filled with the semi-cured product and the transparent substrate, and obtaining a cured product by allowing the semi-cured product to be thermally polymerized, exhibits an excellent transfer property, a small number of bubble mixtures, and excellent heat resistance and crack resistance. 1. A method of manufacturing a compound lens , comprising heating and pressing a semi-cured product of a curable resin composition containing a (meth)acrylate monomer , a non-conjugated vinylidene group-containing compound , and a photo-radical initiator and a transparent substrate arranged so as to be in contact with the semi-cured product in a state in which a molding die is filled , with the semi-cured product and the transparent substrate , and obtaining a cured product by allowing the semi-cured product to be thermally polymerized , provided that the non-conjugated vinylidene group-containing compound is free from a (meth)acrylate monomer.3. The method of manufacturing a compound lens according to claim 1 , wherein the transparent substrate is a glass material.4. The method of manufacturing a compound lens according to claim 1 , wherein the transparent substrate is a glass lens.5. The method of manufacturing a compound lens according to claim 1 , wherein the semi-cured product of the curable resin composition has a complex viscosity of 10mPa·s to 10mPa·s at a frequency of 10 Hz at 25° C.6. The method of manufacturing a compound lens according to claim 1 , further comprising filling the molding die with the curable resin composition in a state of being in contact with the transparent substrate.7. The method of manufacturing a compound ...

Подробнее
Номер записи: 56
19-01-2017 дата публикации

PREPARATION OF POLYMERIC ARCUATE SADDLES

Номер: US20170015021A1
Автор: Botsolas, JR. Christopher John, Rebholz Jeffrey J.
Принадлежит:

Certain embodiments of the present invention relate to methods for the production of arcuate polymeric saddles typically used to anchor and suspend insulated or non-insulated pipes. Ribs may be included to provide strength. Rounded corners on the saddles facilitate comfortably introducing and placing the saddles into hangers as well as improving use. 1. A method of preparing a production mold for producing vacuum-formed pipe saddles , comprising:forming a master mold comprising a solid form having an exposed, arcuate surface corresponding to the desired shape of the saddle and opposed end surfaces enclosing the ends of the arcuate surface;placing a planar divide adjacent to the exposed surface along a line extending longitudinally of the form, the divide including a lengthwise planar surface adjacent to and extending radially of the arcuate surface of the master mold, the divide further including planar end surfaces adjacent to and extending longitudinally-outward from the end surfaces of the master mold, the divide thereby defining first exposed arcuate and end surface portions of the master mold; a partially-cylindrical portion covering a portion of the cylindrical surface of the master mold,', 'a portion covering each of the ends of the cylindrical surface of the master mold, and', 'a first planar support portion covering the planar surfaces of the divide;, 'forming a rigid, first reverse member on the first exposed surface portions of the master mold and on the planar surfaces of the divide, the first reverse member including'}removing the divide from the master mold; a partially-cylindrical portion covering the remaining exposed arcuate surface of the master mold,', 'a portion covering each of the remaining ends of the arcuate surface of the master mold, and', 'a second planar support portion covering the first planar support portion;, 'forming a rigid, second reverse member on the remaining exposed surface portion of the master mold and on adjacent surfaces of ...

Подробнее
Номер записи: 57
19-01-2017 дата публикации

OPTICAL ELEMENT MANUFACTURING DEVICE AND OPTICAL ELEMENT SHAPING MOLD SET

Номер: US20170015025A1
Автор: YANAGISAWA Junichi
Принадлежит: OLYMPUS CORPORATION

An optical element manufacturing device includes a mold set including: a first shaping mold and a second shaping mold facing each other with a shaping-target material between the first and second shaping molds, and a sleeve located around the first and second shaping molds; and a plurality of stages on which the mold set is conveyed and which heat, press or cool the shaping-target material. The sleeve is conveyed to the stages in such a manner that a conveyance-direction front side of the mold set in an arrangement direction of the plurality of stages has a heat insulation portion with a heat insulation property that is higher than that on a conveyance-direction rear side of the mold set in order to reduce a temperature distribution in the shaping-target material. 1. An optical element manufacturing device comprising:a mold set including a first shaping mold and a second shaping mold facing each other with a shaping-target material between the first and second shaping molds, and a sleeve located around the first and second shaping molds; anda plurality of stages on which the mold set is conveyed and which heat, press or cool the shaping-target material, whereinthe sleeve is conveyed to the stages in such a manner that a conveyance-direction front side of the mold set in an arrangement direction of the plurality of stages has a heat insulation portion with a heat insulation property that is higher than that on a conveyance-direction rear side of the mold set in order to reduce a temperature distribution in the shaping-target material.2. An optical element manufacturing device comprising:a mold set including a first shaping mold and a second shaping mold facing each other with a shaping-target material between the first and second shaping molds, and a sleeve located around the first and second shaping molds; anda plurality of stages on which the mold set is conveyed and which heat, press or cool the shaping-target material, whereinthe sleeve is conveyed to the stages ...

Подробнее
Номер записи: 58
15-01-2015 дата публикации

PRODUCTION METHOD FOR GLASSY CARBON MOLD

Номер: US20150017479A1
Автор: Ju Jong Hyun, Kim Seok Min, Kim Tae Hyoung, Seok Jong Won
Принадлежит:

The present invention relates to a production method for a glassy carbon mold, and, more specifically, relates to a production method for a glassy carbon mold including the steps of: placing a mixture having a thermosetting resin, a curing agent, and a viscosity adjusting solvent between a thermosetting resin substrate and a master pattern formed by a micro-nano process; pressing either the master pattern or the thermosetting resin substrate and applying heat to form a cured thermosetting resin pattern part on the substrate; and removing the master pattern, and subjecting the substrate and the cured thermosetting resin pattern. 1. A method for producing a glassy carbon mold comprising:disposing a mixture containing a thermosetting resin, a curing agent and a viscosity-controlling solvent between a master pattern formed by a micro/nano process and a thermosetting resin substrate;pressing and heating the master pattern or the thermosetting resin substrate to form a cured thermosetting resin pattern portion on the substrate; anddetaching the master pattern and carbonizing the substrate and the cured thermosetting resin pattern portion present thereon.2. The method according to claim 1 , wherein a thermosetting resin of the substrate undergoes the same contraction during the carbonization as a thermosetting resin of the pattern portion.3. The method according to claim 1 , wherein the thermosetting resin is selected from the group consisting of a furan resin claim 1 , a phenol resin claim 1 , and a polycarbodiimide resin and a thermosetting resin of the substrate is the same as a thermosetting resin of the pattern portion.4. The method according to claim 1 , wherein the curing of the thermosetting resin pattern portion is carried out by heating at 60 to 150° C. for 30 minutes to 3 hours.5. The method according to claim 4 , wherein the curing of the thermosetting resin pattern portion further comprises another curing performed by heating at 70 to 200° C.6. A method for ...

Подробнее
Номер записи: 59
17-01-2019 дата публикации

PROCESS FOR PRODUCING A MOLDED THERMOSET COMPOSITE PART FROM UNSATURATED RESIN PREPREG SCRAP

Номер: US20190016016A1
Автор: EMRICK James William, MCKAY Jonathan Mark
Принадлежит: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC

A process for preparing a composite part, the process comprising: recovering unsaturated resin prepreg scrap; combining the recovered unsaturated resin prepreg scrap with a second resinous thermosetting component; and co-molding the prepreg scrap and resinous thermosetting component together under a pressure of 25 to 4000 psi and at a temperature of 100-400° F. 1. A process for preparing a composite part , the process comprising:(i) recovering unsaturated resin prepreg scrap;(ii) combining the recovered unsaturated resin prepreg scrap with a second resinous thermosetting component; and(iii) co-molding the prepreg scrap and resinous thermosetting component together under a pressure of 25 to 4000 psi and at a temperature of 100-400° F.2. The process according to claim 1 , wherein the unsaturated resin prepreg scrap contains a thermally-activated peroxide.3. The process according to claim 1 , wherein the unsaturated resin prepreg scrap is vinyl ester resin prepreg scrap.4. The process according to claim 1 , wherein the unsaturated resin prepreg scrap is reinforced with carbon fiber.5. The process according to claim 1 , wherein the unsaturated resin prepreg scrap is reinforced with fiberglass.6. The process according to claim 1 , wherein the second resinous thermosetting component is sheet molding compound or bulk molding compound.7. The process according to claim 1 , wherein the second resinous thermosetting component is unreinforced.8. The process according to claim 6 , wherein the sheet molding compound or bulk molding compound is reinforced with carbon fiber.9. The process according to claim 6 , wherein the sheet molding compound or bulk molding compound is reinforced with fiberglass.10. The process according to claim 1 , wherein the co-molding is performed under a pressure of 25-4000 psi and at a temperature of 200-350° F.11. The process according to claim 1 , wherein the co-molding is performed under a pressure of 25-2000 psi and at a temperature of 250-350° F.12. ...

Подробнее
Номер записи: 60
17-01-2019 дата публикации

MULTI-CAVITY COMPRESSION MOLDING

Номер: US20190016025A1
Автор: Blanchard Patrick James, Dahl Jeffrey Scott
Принадлежит:

An assembly for compression molding includes an insert housing defining a plurality of apertures having stop surfaces. The assembly includes a plurality of inserts disposed within the apertures and in engagement with the stop surfaces. The assembly further includes a plurality of gas springs in biased engagement with the inserts. Individual gas springs of the plurality of gas springs are adapted to independently compress under load to permit independent movement of individual inserts within the apertures relative to the insert housing. 1. A compression molding assembly comprising:a lower assembly defining a plurality of cavities; and an upper clamp plate,', 'an upper cylinder plate secured to the upper clamp plate, wherein the upper cylinder plate defines a plurality of upper cylinder plate apertures disposed therethrough,', 'a gas spring system including a plurality of gas springs secured to the upper clamp plate and disposed in the upper cylinder plate apertures, wherein individual gas springs of the plurality of gas springs include a cylinder body and a piston,', 'an upper block secured to the upper cylinder plate, wherein the upper block includes upper block apertures disposed adjacent the upper cylinder plate apertures, and wherein the upper block defines stop surfaces disposed at the upper block apertures, and', 'a plurality of inserts disposed in the upper block apertures and in engagement with the pistons of the gas springs, wherein an individual insert of the plurality of inserts includes a body portion moveable between a first position wherein the body portion is engaged with the stop surface, and a second position wherein the body portion is spaced from the stop surface., 'an upper assembly disposed opposite the lower assembly, the upper assembly including'}2. The compression molding assembly of claim 1 , wherein the plurality of cavities is four or more discrete cavities.3. The compression molding assembly of claim 1 , wherein two gas springs are ...

Подробнее
Номер записи: 61
18-01-2018 дата публикации

SEMICONDUCTOR PACKAGE DEVICE AND METHOD OF MANUFACTURING THE SAME

Номер: US20180017741A1
Автор: CHEN Ying-Chung, Ho Hsin-Ying, Lai Lu-Ming
Принадлежит: ADVANCED SEMICONDUCTOR ENGINEERING, INC.

An optical module includes a carrier, a light emitter disposed on the carrier, a light detector disposed on the carrier, and a housing disposed on the carrier. The housing defines a first opening that exposes the light emitter and a second opening that exposes the light detector. The optical module further includes a first light transmission element disposed on the first opening and a second light transmission element disposed on the second opening. A first opaque layer is disposed on the first light transmission element, the first opaque layer defining a first aperture, and a second opaque layer disposed on the second light transmission element, the second opaque layer defining a second aperture. 1. An optical module , comprising:a carrier;a light emitter disposed on the carrier;a light detector disposed on the carrier;a housing disposed on the carrier, the housing defining a first opening that exposes the light emitter and a second opening that exposes the light detector;a first light transmission element disposed on the first opening;a second light transmission element disposed on the second opening;a first opaque layer disposed on the first light transmission element, the first opaque layer defining a first aperture; anda second opaque layer disposed on the second light transmission element, the second opaque layer defining a second aperture.2. The optical module of claim 1 , wherein the first light transmission element and the second light transmission element are physically spaced apart.3. The optical module of claim 1 , wherein the first opaque layer and the second opaque layer are physically spaced apart.4. The optical module of claim 1 , wherein the housing defines:a first cavity configured to accommodate the first light transmission element; anda second cavity configured to accommodate the second light transmission element.5. The optical module of claim 1 , wherein a surface of the first opaque layer or the second opaque layer is recessed from a top ...

Подробнее
Номер записи: 62
17-04-2014 дата публикации

FLEXOGRAPHIC PRINTING PRECURSORS AND METHODS OF MAKING

Номер: US20140102624A1
Автор: Dahan Limor, Gal Ido, Melamed Ophira
Принадлежит:

A mixture of an elastomer, carbon black, and inorganic fillers provides a highly useful laser-ablatable flexographic printing plate precursor formulation. This formulation is sensitive to infrared radiation. Both flexographic printing plates and printing sleeves can be made using the mixture. 1. A method of preparing a flexographic printing plate precursor , comprising:providing an ethylene-propylene-diene terpolymer (EPDM) rubber,mixing a carbon black, carbon nanotubes, graphite, porous graphite, or graphene, in an amount of at least 1 weight % to and including 20 weight %, an inorganic filler, and optional vulcanizer and other optional components, to the EPDM rubber to form a compounding mixture,compounding the compounding mixture to form a compounded mixture wherein the weight ratio of the carbon black, carbon nanotubes, graphite, porous graphite, or graphene to the inorganic filler or inert microspheres is from 1:20 to and including 1:5,calendering the compounded mixture to provide a continuous infrared radiation ablatable layer,optionally causing vulcanization in the continuous infrared radiation ablatable layer, andgrinding the continuous infrared radiation ablatable layer.2. The method of comprising:vulcanizing the continuous infrared radiation ablatable layer,laminating the continuous infrared radiation ablatable layer to a base after the vulcanizing, andgrinding the continuous infrared radiation ablatable layer to a uniform thickness.3. The method of wherein the compounding mixture comprises a conductive or non-conductive carbon black claim 1 , or a mixture of both conductive and non-conductive carbon blacks.4. The method of wherein the compounding mixture comprises sulfur or sulfur compound or a peroxide and crosslinking agent claim 1 , or a mixture of a sulfur or sulfur compound and a peroxide claim 1 , as a vulcanizer claim 1 , in an amount of at least 0.5 weight %.5. The method of claim 1 , comprising providing the continuous infrared radiation ...

Подробнее
Номер записи: 63
22-01-2015 дата публикации

MOLDED PRODUCT MANUFACTURING APPARATUS, AND MOLDED PRODUCT MANUFACTURING METHOD

Номер: US20150021829A1
Автор: HANATO Hiroyuki, Nakahashi Takahiro
Принадлежит:

A molded product manufacturing method and a molded product manufacturing apparatus are realized, each of which has improved quality and productivity of a molded product. A pressure to be applied to an upper mold (ML) and a lower mold (ML) is reduced in stages during a process from a start of decrease in internal temperatures of the upper mold (ML) and the lower mold (ML) to a complete mold-release of a resin component (W). This prevents an excessive load from being applied to the resin component (W) which has been molded but has not been mold-released. 1. A molded product manufacturing apparatus , comprising:a mold for molding a heat-curable resin;a pressure control section for controlling a pressure which is applied to the mold; anda temperature control section for controlling an internal temperature of the mold,the temperature control section maintaining a heating temperature of an interior of the mold at a given temperature while a curing reaction of the heat-curable resin is progressing so that the heat-curable resin is molded, and thereafter,during a process for decreasing the internal temperature of the mold, the pressure control section reducing in stages the pressure which is being applied to the mold.2. The molded product manufacturing apparatus as set forth in claim 1 , wherein claim 1 , while the pressure control section is applying claim 1 , to the mold claim 1 , a second pressure which is higher than a first pressure that is an initial pressure applied to the mold when the heat-curable resin starts to be molded claim 1 , the temperature control section applies claim 1 , to the heat-curable resin claim 1 , heat whose amount is less than an amount which is necessary for the heat-curable resin to be completely cured; andthe temperature control section cools the mold while the pressure control section is applying, to the mold, a third pressure which is lower than the second pressure but is higher than the first pressure.3. The molded product manufacturing ...

Подробнее
Номер записи: 64
26-01-2017 дата публикации

FORMULATION OF SYK INHIBITORS

Номер: US20170020821A1
Автор: Casteel Melissa Jean, Li Bei, Pakdaman Rowchanak, Sperger Diana, Stefanidis Dimitrios
Принадлежит:

Disclosed are pharmaceutical compositions comprising a compound having the formula: 139-. (canceled)41. The method of claim 40 , wherein the methanesulfonic acid or an anion thereof claim 40 , and the compound of Formula I or a cation thereof claim 40 , are present in the feed solution in a molar ratio of the methanesulfonic acid or an anion thereof claim 40 , to the compound of Formula I or a cation thereof claim 40 , of between 2:1 and 3:1.42. The method of claim 40 , wherein the mesylate salt of the compound of Formula I is a bis-mesylate salt of the compound of Formula I claim 40 , or a hydrate thereof.43. The method of claim 40 , wherein the mesylate salt is a monohydrate claim 40 , bis-mesylate salt of the compound of Formula I.4550-. (canceled)52. The method of claim 51 , wherein the condition is selected from the group consisting of acute lymphocytic leukemia (ALL) claim 51 , acute myeloid leukemia (AML) claim 51 , chronic lymphocytic leukemia (CLL) claim 51 , small lymphocytic lymphoma (SLL) claim 51 , myelodysplastic syndrome (MDS) claim 51 , myeloproliferative disease (MPD) claim 51 , chronic myeloid leukemia (CML) claim 51 , multiple myeloma (MM) claim 51 , non-Hodgkin's lymphoma (NHL) claim 51 , mantle cell lymphoma (MCL) claim 51 , follicular lymphoma (FL) claim 51 , Waldestrom's macroglobulinemia (WM) claim 51 , T-cell lymphoma claim 51 , B-cell lymphoma claim 51 , diffuse large B-cell lymphoma (DLBCL) claim 51 , lymphoplasmacytic lymphoma (LPL) claim 51 , and marginal zone lymphoma (MZL).53. The method of claim 52 , wherein the condition is non-Hodgkin's lymphoma (NHL).54. The method of claim 53 , wherein the NHL is indolent non-Hodgkin's lymphoma (iNHL).55. The method of claim 54 , wherein the iNHL is refractory iNHL.56. The method of claim 54 , wherein the iNHL is non-FL iNHL.57. The method of claim 51 , wherein the condition is selected from the group consisting of asthma claim 51 , rheumatoid arthritis claim 51 , multiple sclerosis claim 51 , and ...

Подробнее
Номер записи: 65
28-01-2016 дата публикации

THREE DIMENSIONAL NETTED STRUCTURE

Номер: US20160023387A1
Автор: TAKAOKA Nobuyuki
Принадлежит: C-ENG CO., LTD.

A three-dimensional netted structure having an upper surface, a lower surface, two side surfaces a left end surface, and a right end surface, including at least a plurality of filaments helically and randomly entangled and thermally bonded together, wherein the filaments are formed out of a thermoplastic resin by extrusion molding followed by cooling with a liquid; and the netted structure is four-surface molded, the upper surface, the lower surface and the two side surfaces being molded. An apparatus and a method for manufacturing the three-dimensional netted structure. 2. The apparatus of claim 1 , wherein each of said pair of endless conveyors comprises exactly two endless chains.3. The apparatus of claim 1 , wherein said mouthpiece has a region not provided with holes.4. The apparatus of claim 1 , wherein each of said plurality of endless members comprises a first part and a second part; the first part is resin having a heat distortion temperature larger than or equal to 40° C.; and the second part is metal claim 1 , ceramic claim 1 , fiber reinforced plastic claim 1 , or carbon fiber.5. The apparatus of claim 1 , wherein each of said plurality of endless members comprises resin having a heat distortion temperature larger than or equal to 40° C. claim 1 , metal claim 1 , carbon fiber claim 1 , ceramic claim 1 , or fiber reinforced plastic.7. The apparatus of claim 6 , wherein each of said plurality of endless members comprises a first part and a second part; the first part is resin having a heat distortion temperature larger than or equal to 50° C.; and the second part is metal claim 6 , ceramic claim 6 , fiber reinforced plastic claim 6 , or carbon fiber.8. The apparatus of claim 6 , wherein each of said plurality of endless members comprises resin having a heat distortion temperature larger than or equal to 50° C. claim 6 , metal claim 6 , carbon fiber claim 6 , ceramic claim 6 , or fiber reinforced plastic.9. A method of manufacturing a three-dimensional ...

Подробнее
Номер записи: 66
25-01-2018 дата публикации

IMPRINT TEMPLATE, DETECTION METHOD AND DETECTION DEVICE

Номер: US20180021987A1
Автор: Guan Feng, He Xiaolong, Wang Yingtao, YAO Jikai, ZHOU Tingting
Принадлежит: BOE Technology Group Co., Ltd.

The embodiments of the present disclosure provide an imprint template, a detection method and a detection device. The imprint template includes a first region and a second region located in the periphery of the first region. The first region is provided with a first imprint structure configured to imprint a first film layer pattern into a base material in a product region of a target substrate. The second region is provided with a second imprint structure configured to imprint a second film layer pattern into the base material in the periphery of the product region of the target substrate. And the second film layer pattern is used for assessing imprint quality of the first film layer pattern. 1. An imprint plate , comprising:a first region;a second region located in the periphery of the first region;a first imprint structure provided in the first region and configured to imprint a first film layer pattern into a base material in a product region of a target substrate; anda second imprint structure provided in the second region and configured to imprint a second film layer pattern into the base material in the periphery of the product region of the target substrate, the second film layer pattern being used for assessing imprint quality of the first film layer pattern.2. The imprint template according to claim 1 , wherein the first imprint structure has a first imprint pattern corresponding to the first film layer pattern claim 1 , and the second imprint structure has a second imprint pattern corresponding to the second film layer pattern; andthe second imprint pattern has a groove depth larger than that of the first imprint pattern.3. The imprint template according to claim 2 , wherein the pattern imprinted by the second imprint structure has an area larger than that of the pattern imprinted by the first imprint structure.4. The imprint template according to claim 2 , wherein areas of cross-sections of the second imprint pattern are gradually reduced in a depth ...

Подробнее
Номер записи: 67
22-01-2015 дата публикации

FLAME RETARDANT PALLET

Номер: US20150025190A1
Автор: Grinsteinner Darin J., Hawley Ronald C., Tiedermann Larry E.
Принадлежит: CIP Binani, Inc.

A flame retardant pallet that includes at least one structural component formed from a polymeric composite material. The polymeric composite material includes 35 weight percent (wt. %) to 78 wt. % of a polyolefin; 20 wt. % to 50 wt. % of a long glass fiber reinforcement; 0.5 wt. % to 3 wt. % of a coupling agent coupling the long glass fiber reinforcement to the polyolefin; and up to 25 wt. % of a flame retardant, wherein the wt. % values of the polymeric composite material are based on a total weight of the polymeric composite material and total to a value of 100 wt. %, and the polymeric composite material used to form the structural component has a specific strength of at least 55 kN·m/kg and a specific stiffness of at least 3500 kN·m/kg as tested according to ASTM D638-10 (tensile strength) and D790-00 (flex modulus), which were each divided by the specific gravity (determined through ASTM D792-08) to arrive at the given values. 1. A flame retardant pallet , comprising:at least one structural component formed from a polymeric composite material comprising:35 weight percent (wt. %) to 78 wt. % of a polyolefin;20 wt. % to 50 wt. % of a long glass fiber reinforcement;0.5 wt. % to 3 wt. % of a coupling agent coupling the long glass fiber reinforcement to the polyolefin; andup to 25 wt. % of a flame retardant, wherein the wt. % values of the polymeric composite material are based on a total weight of the polymeric composite material and total to a value of 100 wt. %, and the polymeric composite material used to form the structural component has a specific strength of at least 55 kN·m/kg and a specific stiffness of at least 3500 kN·m/kg as tested according to ASTM D638-10 (tensile strength) and D790-00 (flex modulus), which were each divided by the specific gravity (determined through ASTM D792-08) to arrive at the given values.2. The flame retardant pallet of claim 1 , wherein the flame retardant pallet weights from 15.9 kilograms (kg) to 27.2 kg.3. The flame retardant ...

Подробнее
Номер записи: 68
24-01-2019 дата публикации

Method for compression-molding foamed polymer article

Номер: US20190022902A1
Автор: Ching-Hao Chen
Принадлежит: Otrajet Inc

The present invention provides a method for compression-molding a foamed polymer article, where compared with the shape of a final product to be molded, a foamed blank article has a redundant protruding part at a particular position, which is different from the shape of the final product; and when the foamed blank is hot-melt-molded again by using a mold, an external force is applied to compress the redundant protruding part to reduce the volume and increase the density, so that the final product obtained has a higher density at the position corresponding to the redundant protruding part than other parts. Thereby, the final product can have different densities at different positions, so as to meet the requirements in practical application.

Подробнее
Номер записи: 69
23-01-2020 дата публикации

RAPID MANUFACTURING OF TAILORED PREFORMS

Номер: US20200023556A1
Автор: Blue Craig A., Hassen Ahmed A., Kunc Vlastimil, Lindahl John M., Love Lonnie J., Post Brian K.
Принадлежит:

A method for rapid manufacturing of three dimensional discontinuous fiber preforms is provided. The method includes the deposition of a polymeric material containing fibers on a surface to form a tailored charge for compression molding. The reinforced polymeric material may be a thermoplastic or a reactive polymer with viscosity low enough to allow flow through an orifice during deposition, yet high enough zero shear viscosity to retain the approximate shape of the deposited charge. The material can be deposited in a predetermined pattern to induce the desired mechanical properties through alignment of the fibers. This deposition can be performed in a single layer or in multiple layers. The alignment is achieved passively by shear alignment of the fibers or actively through fiber orientation control or mixing. The fibers can be of the desired material, length, and morphology, including short and long filaments. 1. A method for manufacturing an article comprising:feeding a polymeric material including a plurality of elongated fiber reinforcements into an extruder to form a molding compound, the extruder having a nozzle opening;forming a three-dimensional preform by discharging the molding compound from the nozzle opening onto a deposition surface, wherein the plurality of discontinuous elongated fiber powders self-align due to shear forces during the extrusion;forming a mold charge by positioning the three-dimensional preform within a mold, the mold including a top mold component and a bottom mold component; andcompression molding the preform within the mold to form a finished article having anisotropic properties due to substantial alignment of the discontinuous elongated fiber reinforcements within at least a portion of the finished article.2. The method of wherein forming the preform includes causing relative movement between the extruder and the deposition surface in an x-direction claim 1 , a y-direction claim 1 , and a z-direction such that the preform ...

Подробнее
Номер записи: 70
28-01-2021 дата публикации

RESIN MOLDED ARTICLE AND METHOD FOR PRODUCING RESIN MOLDED ARTICLE

Номер: US20210023746A1
Автор: Fukui Yuya, FURUNO Shinichi, NAITO Yoshinari
Принадлежит: PACIFIC INDUSTRIAL CO., LTD.

The method includes placing a block-shaped second resin on a backside of a composite sheet within outer edges, the composite sheet being made up of a plurality of stacked fiber sheets impregnated with a first resin and pressing the composite sheet and the second resin by a heated mold, to produce a resin molded article having the composite sheet embedded in a part of a surface of a resin layer of the second resin that extends to sides of the composite sheet. The composite sheet is formed such that a first fiber sheet of the plurality of fiber sheets positioned closest to a front side of the composite sheet is larger than other fiber sheets and covers the other fiber sheets entirely from the front side, when placed inside the mold. 19-. (canceled)10. A method for producing a resin molded article , the method comprising:placing a block-shaped second resin on a backside of a composite sheet within outer edges, the composite sheet being made up of a plurality of stacked fiber sheets impregnated with a first resin; andpressing the composite sheet and the second resin by a heated mold, to produce a resin molded article having the composite sheet embedded in a part of a surface of a resin layer of the second resin that extends to sides of the composite sheet,whereinthe composite sheet is formed such that a first fiber sheet of the plurality of fiber sheets positioned closest to a front side of the composite sheet is larger than other fiber sheets and covers the other fiber sheets entirely from the front side, when placed inside the mold.11. The method for producing a resin molded article according to claim 10 ,wherein the mold is provided with a fixing pin to retain the composite sheet.12. The method for producing a resin molded article according to claim 10 , whereinthe composite sheet is formed into a structure in which the plurality of fiber sheets are fixed in one piece by the first resin and the composite sheet has side faces inclined with respect to the front side ...

Подробнее
Номер записи: 71
23-01-2020 дата публикации

Digital flow control valve for curing press

Номер: US20200025303A1
Автор: Braden Westfall, Jason Paquette, Scott Durbin
Принадлежит: Durbin Industrial Valve Repair Inc

A flow control device ( 10 ) operates on digital instruction from a controller, especially in association with a tire curing press. A valve body ( 42 ) has a flow conduit, along which a seat ( 52 ) is formed. A valve stem ( 48 ) has a valve seal ( 50 ) positioned in the flow conduit and an end that extends out of the valve body at a valve bonnet ( 54 ). The seal moves toward and away from the valve seat. A smart motor ( 20 ) in bi-directional communication ( 300 ) with the controller ( 500 ) sets the position of the seal by rotating an output shaft ( 22 ) to a predetermined position. An actuator ( 7 ) arranged between the stepper motor and the valve body translates rotation of the outlet shaft into axial movement of the valve stem. A spring ( 76 ) in the actuator moves the valve stem to a predetermined default position in the event of loss of power.

Подробнее
Номер записи: 72
02-02-2017 дата публикации

MOLD AND METHOD FOR GETTING FOOT MODEL THEREOF

Номер: US20170028661A1
Автор: Hsieh Chun-Yen
Принадлежит:

A mold includes a seat, a plurality of guiding tracks, a plurality of positioning grooves, a plurality of telescopic rods, a plurality of elastic members, at least one sliding device and an insole material. The guiding tracks are disposed on the seat. The positioning grooves are disposed on the seat and are corresponding to the guiding tracks, respectively. The telescopic rods include a plurality of abutting portions, respectively. The elastic members are disposed in the seat for applying a plurality of restoring forces to the telescopic rods, respectively. The sliding member is movable along the track to press the abutting portions, and the abutting portions are connected tightly to each other so as to position the telescopic rods. The insole material is disposed below the telescopic rods for molding an insole. 1. A mold , comprising:a seat;a plurality of guiding tracks disposed on the seat;a plurality of positioning grooves disposed on the seat and corresponding to the guiding tracks, respectively;a plurality of telescopic rods comprising a plurality of abutting portions, respectively, wherein the abutting portions are connected to each other, one end of each of the telescopic rods is passed through and protruded from each of the guiding tracks, and the other end of each of the telescopic rods is passed through each of the positioning grooves;a plurality of elastic members disposed in the seat for applying a plurality of restoring forces to the telescopic rods, respectively;at least one sliding device disposed on the seat, wherein the sliding device comprises at least one track and a sliding member, the track is disposed on the sliding member, an extending direction of the track is non-parallel to an extending direction of each of the guiding tracks, the sliding member is corresponding to the abutting portions, the sliding member is movable along the track to press the abutting portions, and the abutting portions tightly fit each other so as to position the ...

Подробнее
Номер записи: 73
29-01-2015 дата публикации

STABILIZED CONTROLLED-RELEASE PHARMACEUTICAL COMPOSITION COMPRISING GLICLAZIDE

Номер: US20150031737A1
Автор: Agarwal Ravindra, Dobhal Ajay Kumar, KOCHHAR Ravi
Принадлежит:

The present invention provides a stabilized controlled-release pharmaceutical composition comprising gliclazide and sodium citrate as stabilizing agent; and process for the preparation of said pharmaceutical composition. 1. A stabilized controlled-release pharmaceutical composition comprising:a) gliclazide;b) sodium citrate as a stabilizing agent; andc) at least one release-controlling polymer.2. The stabilized controlled-release pharmaceutical composition of claim 1 , wherein sodium citrate is present in a concentration from 0.5% w/w to 3.0% w/w.3. The stabilized controlled-release pharmaceutical composition of claim 1 , wherein the at least one release-controlling polymer is selected from methylcellulose claim 1 , ethylcellulose claim 1 , hydroxyethylcellulose claim 1 , propylcellulose claim 1 , hydroxypropylcellulose claim 1 , hydroxypropyl methylcellulose claim 1 , carboxymethylcellulose claim 1 , polymethyl methacrylate claim 1 , polyethyl methacrylate claim 1 , polybutyl methacrylate claim 1 , polyisobutyl methacrylate claim 1 , polyhexyl methacrylate claim 1 , polyisodecyl methacrylate claim 1 , polylauryl methacrylate claim 1 , polyphenyl methacrylate claim 1 , polymethyl acrylate claim 1 , polyisopropyl acrylate claim 1 , polyisobutyl acrylate claim 1 , polyoctadecyl acrylate claim 1 , polyethylene claim 1 , polypropylene claim 1 , polyethylene oxide claim 1 , polyethylene terephthalate claim 1 , polyvinyl isobutyl ether claim 1 , polyvinyl acetate claim 1 , polyvinyl chloride claim 1 , polyurethane claim 1 , or mixtures thereof.4. The stabilized controlled-release pharmaceutical composition of claim 3 , wherein the release-controlling polymer is present in a concentration from 25% w/w to 35% w/w.5. The stabilized controlled-release pharmaceutical composition of claim 3 , wherein the release-controlling polymer may be added intragranularly and/or extragranularly.6. The stabilized controlled-release pharmaceutical composition of comprising two or more ...

Подробнее
Номер записи: 74
02-02-2017 дата публикации

Noodle Comprised of a Matrix of Discontinuous Filaments

Номер: US20170029577A1
Автор: Georgiadis Steve, Glynn Andrew K., Meure Samuel James, Osborne Max Marley, Pook David Andrew
Принадлежит:

A method and apparatus for manufacturing a filler for a composite structure. The apparatus may comprise a filler. The filler may comprise a fiber matrix that is uniform in all directions. The fiber matrix may comprise a first plurality of discontinuous filaments and a second plurality of discontinuous filaments. Each filament of the first plurality of discontinuous filaments may be comprised of a stiffening material. Each filament of the second plurality of discontinuous filaments may be comprised of a binding material. Discontinuous filaments of both the first plurality of discontinuous filaments and the second plurality of discontinuous filaments may be randomly oriented and entangled with each other. 1. An apparatus comprising: a first plurality of discontinuous filaments in which each filament of the first plurality of discontinuous filaments is comprised of a stiffening material; and', 'wherein discontinuous filaments of both the first plurality of discontinuous filaments and the second plurality of discontinuous filaments are randomly oriented and entangled with each other.', 'a second plurality of discontinuous filaments in which each filament of the second plurality of discontinuous filaments is comprised of a binding material,'}], 'a filler comprising a fiber matrix that is uniform in all directions, wherein the fiber matrix comprises2. The apparatus of claim 1 , wherein the stiffening material comprises at least one of carbon claim 1 , silica claim 1 , glass claim 1 , boron claim 1 , a para-aramid synthetic fiber claim 1 , a polyimide claim 1 , a ceramic material claim 1 , or a metallic material.3. The apparatus of claim 1 , wherein the binding material comprises at least one of a thermoplastic material or a thermoset material.4. The apparatus of claim 1 , wherein the filler is used for substantially filling a void of a composite structure and wherein the filler has a set of filler properties that substantially match a set of properties of the composite ...

Подробнее
Номер записи: 75
17-02-2022 дата публикации

Method for Composite Truss Manufacturing

Номер: US20220048227A1
Автор: DAVIDSON Erick, ESCOWITZ Ethan, PERKINS J. Scott, Reese Riley
Принадлежит:

Methods for fabricating fiber-composite truss structures comprise a) individually molding multiple unit cells of a given size, and subsequently fusing them together in a repeating pattern, b) cross members are consolidated with longerons while maintaining continuity of fiber in the longerons, and c) compression-molded truss components are unioned to continuous fiber beams by means of mechanically interlocking joints. 1. A method comprising: (i) a first plurality of longerons, each longeron having a first end and a second end, respectively, a distance between the first and second end of a respective longeron defining a length thereof, each longeron comprising a plurality of continuous, unidirectionally aligned fibers having a length substantially equal to the length of the respective longeron;', (a) the first end of each cross member couples to a first one of the longerons of the first plurality, and wherein an end of at least some of the fibers proximal to the first end of each cross member overlap at least some of the fibers in the first one of the longerons,', '(b) the second end of each cross member couples to a second one of the longerons of the first plurality, and wherein an end of at least some of the fibers proximal to the second end of each cross member overlap at least some of the fibers in the second one of the longerons, and, '(ii) a second plurality of cross members, each cross member having a first end and second end, respectively, a distance between the first and second end of a respective cross member defining a length thereof, each cross member comprising a plurality of continuous, unidirectionally aligned fibers having a length substantially equal to the length of the respective cross member, wherein, 'the first unit cell further having a first end face and a second end face positioned at respective first and second ends of the longerons; and', 'thermally bonding a first end face or a second end face of a second unit cell to one of the first end ...

Подробнее
Номер записи: 76
30-01-2020 дата публикации

RESIN MOLDING APPARATUS

Номер: US20200031022A1
Автор: KAN Mitsuharu, KITAYAMA Kenichi, KUROIWA Masaya, MIYAKE Kazumi, Shimizu Takeshi
Принадлежит:

A resin molding apparatus provided with a first mold and a second mold or pressing a flat thermoplastic resin sheet into a molded article, wherein the molded article has a shape provided with a flat plate part and a concave-convex part continuous with the flat plate part, and a heating part is provided to locally heat a concave-convex molding region corresponding to the concave-convex part in the thermoplastic resin sheet when the thermoplastic resin sheet is pressed. 1. A resin molding apparatus comprising:a first metal die and a second metal die which press a flat thermoplastic resin sheet into a molded product having a flat section and a concave-convex section continuously extending from the flat section; and,a heater that locally heats a concave-convex molded region, of the thermoplastic resin sheet, that is to be pressed into the concave-convex section when the thermoplastic resin sheet is pressed.2. The resin molding apparatus according to claim 1 , wherein the first metal die has a flat-surface molding portion having a flat surface that is to be in contact with the flat section and a concave-convex molding portion having a concave-convex surface that is to be in contact with the concave-convex section claim 1 , and the flat surface molding portion is separate from the concave-convex molding portion claim 1 , further comprising:a clamping means to clamp the thermoplastic resin sheet between the flat su dace molding portion and the second metal die;a heating means to heat the concave-convex molded region with the heater; and,a pressing means to press the heated concave-convex molded region with the concave-convex molding portion.3. The resin molding apparatus according to :wherein the heater is provided in the concave-convex molding portion.4. The resin molding apparatus according to :wherein the heater is provided on a flat surface, different from the concave-convex surface, of the concave-convex molding portion.5. The resin molding apparatus according to : ...

Подробнее
Номер записи: 77
30-01-2020 дата публикации

RESIN PRODUCT, METHOD OF MAKING RESIN PRODUCT, INTERCHANGEABLE LENS, AND OPTICAL DEVICE

Номер: US20200031023A1
Автор: ENDO Takashi, Enokida Yukiya, Kojima Makoto, Morisaki Osamu, Nagoya Toshimitsu, Oikawa Kei
Принадлежит:

A resin product including an antireflection surface includes a plurality of first concave portions, a plurality of second concave portions, and a component surface. The first concave portions have opening widths equal to or larger than 1 μm and equal to or smaller than 300 μm. The second concave portions are formed on each of the plurality of first concave portions and have opening widths equal to or larger than 10 nm and equal to or smaller than 1 μm. The component surface is configured to surround each of the plurality of first concave portions. 1. A resin product comprising an antireflection surface comprising:a plurality of first concave portions having opening widths equal to or larger than 1 μm and equal to or smaller than 300 μm;a plurality of second concave portions formed on each of the plurality of first concave portions and having opening widths equal to or larger than 10 nm and equal to or smaller than 1 μm, anda component surface configured to surround each of the plurality of first concave portions.2. The resin product according to claim 1 , wherein a ratio of an area of the first concave portions to an area of the antireflection surface is equal to or larger than 10% and equal to or smaller than 95%.3. The resin product according to claim 1 , wherein a shortest distance of distances claim 1 , each of which is measured between two adjacent ones of the plurality of first concave portions claim 1 , is equal to or smaller than 100 μm.4. The resin product according to claim 1 , wherein a ratio of any one of the opening widths of the plurality of first concave portions to a corresponding one of depths of the first concave portions is equal to or larger than 0.4.5. The resin product according to claim 1 , wherein the component surface comprises a free surface claim 1 , andwherein the free surface is formed such that the free surface does not contact a mold used to mold the resin product.6. The resin product according to claim 5 , wherein the component ...

Подробнее
Номер записи: 78
04-02-2016 дата публикации

DEVICES AND METHODS RELATED TO SUPPORT FOR PACKAGING SUBSTRATE PANEL HAVING CAVITIES

Номер: US20160035593A1
Автор: Chen Howard E., Petty-Weeks Sandra Louise, Read Matthew Sean
Принадлежит:

Devices and methods related to support for packaging substrate panel having cavities. In some embodiments, a device for fabricating radio-frequency (RF) modules can include a support plate having a receiving side configured to receive a packaging substrate panel having a plurality of pockets. The receiving side can include a plurality of support features. Each support feature can be dimensioned to fit at least partially into the corresponding pocket and provide support for a portion of the packaging substrate panel associated with the pocket. Among others, such a device can allow formation of an overmold on the side of packaging substrate panel opposite from the pockets, without mechanical deformation of the packaging substrate panel. 1. A device for fabricating radio-frequency (RF) modules , the device comprising a support plate having a receiving side configured to receive a packaging substrate panel having a plurality of pockets , the receiving side including a plurality of support features , each support feature dimensioned to fit at least partially into the corresponding pocket and provide support for a portion of the packaging substrate panel associated with the pocket.2. The device of wherein the support feature includes a pedestal implemented on the receiving side.3. The device of wherein the packaging substrate includes an upper side and a lower side when positioned on the receiving side of the support plate claim 2 , such that the pockets are on the lower side of the packaging substrate and the portion of the packaging substrate panel forms a ceiling for the corresponding pocket.4. The device of wherein the support plate is configured to provide underside support for the ceilings of the pockets during a processing operation in which pressure is applied on the upper side of the packaging substrate panel.5. The device of wherein the processing operation includes a compression molding process implemented to form an overmold layer over the packaging substrate ...

Подробнее
Номер записи: 79
04-02-2021 дата публикации

PARTICULATE NUCLEATING AGENT, RESIN COMPOSITION, MOLDED PRODUCT, AND PRODUCTION METHOD THEREOF

Номер: US20210032436A1
Автор: HORIKOSHI Takahiro, YOKOTA Yuri
Принадлежит: ADEKA CORPORATION

A particulate nucleating agent provided and includes an aromatic phosphate ester metal salt represented by a predetermined formula, where the following is satisfied: a maximum particle diameter of the particulate nucleating agent is denoted by Dand a degree of dispersion of the particulate nucleating agent is denoted by D, 80 μm≤D≤300 μm and 1.0% D≤27.0%. 3. The particulate nucleating agent according to claim 1 ,wherein an aspect ratio of the particulate nucleating agent is equal to or more than 1.5 and equal to or less than 10.5. A resin composition containing the particulate nucleating agent according to in a thermoplastic resin.6. The resin composition according to claim 5 ,wherein the thermoplastic resin contains a crystalline polymer.7. The resin composition according to claim 6 , wherein the crystalline polymer includes a polyolefin-based polymer.8. The resin composition according to claim 5 ,wherein a content of the particulate nucleating agent is equal to or more than 0.001 parts by weight and equal to or less than 10 parts by weight, with respect to 100 parts by weight of the thermoplastic resin.9. The resin composition according to claim 5 , which is in a pellet form.10. A molded product obtained by using the resin composition according to .11. A production method of producing a molded product using the resin composition according to .12. The resin composition containing the particulate nucleating agent according to in a thermoplastic resin.13. A production method of producing a molded product using the resin composition according to . The present invention relates to a particulate nucleating agent, a resin composition, a molded product, and a production method thereof.As a modification technique of a polymer material, a technique of adding a crystal nucleating agent or a crystallization accelerator is known. As such a kind of technique, a technique disclosed in Patent Document 1 is known, for example. Patent Document 1 discloses that a nucleating agent ( ...

Подробнее
Номер записи: 80
11-02-2016 дата публикации

Device and Method of Manufacturing a Structure Made of a Curable Material by Means of Molding

Номер: US20160039122A1
Автор: Braeuer Andreas, DUNKEL Jens, Reimann Andreas, Wippermann Frank
Принадлежит:

A device for varyingly irradiating by means of ray shaping is described. Furthermore, a method of manufacturing a structure made of a curable material by means of molding is described. In a first step of the method, a molding tool is arranged above a surface such that the curable material abuts on the surface and a molding surface, facing the surface, of the molding tool in a region between the molding tool and the surface and such that further curable material may continue to flow to the region. In a second step, the curable material is irradiated in the region in a locally varying manner such that the ray experiences ray shaping in an optical channel and such that the curable material cures at different speeds in a laterally varying manner. 1. A device for manufacturing a structure made of a curable material by means of molding , comprising:a molding tool comprising a molding surface;an arranger for arranging the molding tool above a surface such that the curable material is abutting on a region between the surface and the molding surface, facing the surface, of the molding tool and such that further curable material may continue to flow to the region;an image sensor; andan irradiation unit comprising a radiation source and an optical channel; whereinthe irradiation unit is configured to perform locally varying irradiation of the curable material in the region such that the curable material cures with varying speed laterally along the surface in a varying manner and shrinking when curing the curable material is compensated by the further curable material;wherein the optical channel comprises at least a first optical element for ray-shaping radiation emitted by the radiation source such that the radiation experiences ray focusing when crossing the optical channel in the direction towards the molding tool;wherein the optical channel comprises a ray-splitting element configured to couple out part of radiation reflected from the molding tool and to image the part ...

Подробнее
Номер записи: 81
08-02-2018 дата публикации

SHEET-LIKE MEMBER FORMING METHOD AND APPARATUS

Номер: US20180036920A1
Автор: Miyashita Keita, Shigematsu Hideki
Принадлежит:

An insulating sheet is pushed into a first mold portion, and formed in a first shape along a shape of the first mold portion. The insulating sheet of the first shape inside the first mold portion is pushed into the second mold, and is deformed by a front mold portion, a front guide portion, and a bent convex portion of the front mold, and a rear mold portion and a rear guide portion of the rear mold, and is formed in a second shape. The insulating sheet of the second shape is inclined such that the front end portion overlaps the rear end portion in a first direction, and the width in a front-rear direction becomes narrower toward the front and the rear end portions. The insulating sheet inserted in the second mold and formed in the second shape is inserted into a slot of a stator core. 1. A sheet-like member forming method of deforming a sheet-like member into a predetermined shape , the method comprising:a first step of pushing the sheet-like member into a first mold portion formed in a concave shape in a first direction of a first mold, in the first direction by a first pushing member, to be formed in a first shape along a shape of the first mold portion; anda second step of pushing the sheet-like member of the first shape, in a state of being pushed in the first mold portion, into a second mold portion penetrating in a second direction different from the first direction of the second mold, in the second direction by a second pushing member, to be formed in the predetermined shape along a shape of the second mold portion.2. The sheet-like member forming method according to claim 1 , whereinthe second mold portion is formed to be inclined so that a width becomes narrower from an upstream side to a downstream side in a pushing direction of the sheet-like member, andin the second step, the sheet-like member is formed in the predetermined shape along a shape of a downstream side end portion of the second mold portion.3. The sheet-like member forming method according ...

Подробнее
Номер записи: 82
08-02-2018 дата публикации

IN-MOLD APPARATUS AND METHOD FOR DECORATIVE APPLICATION

Номер: US20180036922A1
Автор: Black Michael B., Cloud Michael J., Kotlik Mitchell Z., Pillar Andrew A., Turner Jason, WALTERS Joseph D.
Принадлежит:

An apparatus includes a matched die mold including a male die mold and a female die mold wherein the male die mold includes a first contoured surface and the female die mold includes a second contoured surface. The apparatus further includes a frame which defines an opening wherein the frame is positioned between the male die mold and the female die mold such that the frame is adapted to position a film layer across the opening and the opening is positioned in alignment with at least one of the first contoured surface and the second contoured surface. 1. An apparatus , comprising:a matched die mold comprising a male die mold and a female die mold wherein the male die mold comprises a first contoured surface and the female die mold comprises a second contoured surface; anda frame which defines an opening wherein the frame is positioned between the male die mold and the female die mold such that the frame is adapted to position a film layer across the opening and the opening is positioned in alignment with at least one of the first contoured surface and the second contoured surface.2. The apparatus of claim 1 , wherein:the male die mold defines a first vacuum port which communicates with the first contoured surface of the male die mold; andthe female die mold defines a second vacuum port which communicates with the second contoured surface of the female die mold.3. The apparatus of wherein the frame comprises a first sub-frame component and a second sub-frame component.4. The apparatus of claim 3 , further includes the first sub-frame component defines a first pin opening claim 3 , the second sub-frame component defines a second pin opening and a pin is secured to one of the male die mold and female die mold wherein the pin extends through the first pin opening and the second pin opening.5. The apparatus of further includes the first sub-frame component and the second sub-frame component are configured to secure a film layer to extend across the opening defined by the ...

Подробнее
Номер записи: 83
08-02-2018 дата публикации

A forming apparatus for forming a base of a container

Номер: US20180037355A1
Автор: MOLINARI Stefano, Pace Raffaele
Принадлежит:

The present disclosure relates to a forming apparatus for forming a base of a container filled with a pourable product and closed with a closure element. In one implementation, the apparatus includes a first conveyance device advancing the container along a first path, a second conveyance device arranged below the first path and configured to advance the deformation device along a second path, an upper retainer arranged above the first path and cooperating in use with a top part of the container, and at least one deformation device arranged below the first path, advanced in use to follow the container moving along the first path, and configured to interact with the container to deform its base. The first conveyance device may include two parallel first linear conveyors arranged side by side, defining a gap between the conveyors, and having respective horizontal linear transport branches lying in a common horizontal plane. 19-. (canceled)10. A forming apparatus for forming a base of a container filled with a pourable product and closed with a closure element , the apparatus comprising:a first conveyance device supporting the container at the base, configured to move the container along a first path, and having two substantially parallel first linear conveyors arranged side-by-side and forming a gap therebetween, each lying in a common horizontal plane and configured to support opposite side portions of the base of the container;an upper retainer located above the first path and configured to hold a top part of the container;at least one deformation device located below the first path and configured to follow the container along the first path and further configured to deform the base of the container from a first configuration to a second configuration; anda second conveyance device located below the first path, configured to move the deformation device along a second path, and having a linear operative position parallel to the first path and along which the ...

Подробнее
Номер записи: 84
08-02-2018 дата публикации

POURER AND MANUFACTURING METHOD FOR SAME

Номер: US20180037376A1
Автор: Aoya Masaki, Iwasaki Tsutomu, Kimura Satoo
Принадлежит: TOYO SEIKAN GROUP HOLDINGS, LTD.

A pourer includes a pour spout, wherein the pour spout is configured to serve as a spout for a content liquid stored in a container main body, and is configured to be attached to a mouth part of the container main body, wherein the pour spout includes a surplus resin part provided on a part of a top surface of the pour spout through which the content liquid passes, and wherein the surplus resin part protrudes outwardly in the radial direction from an outer peripheral edge of the top surface of the pour spout. 1. A pourer comprising a pour spout ,wherein the pour spout is configured to serve as a spout for a content liquid stored in a container main body, and is configured to be attached to a mouth part of the container main body,wherein the pour spout comprises a surplus resin part provided on a part of a top surface of the pour spout through which the content liquid passes, andwherein the surplus resin part protrudes outwardly in the radial direction from an outer peripheral edge of the top surface of the pour spout.2. The pourer according to claim 1 , wherein the surplus resin part is formed by pressing a heating plate against the top surface of the pour spout.3. The pourer according to claim 1 , wherein the surplus resin part is formed into a shape in which a tip thereof protrudes in a liquid droplet manner.4. The pourer according to claim 1 , wherein the surplus resin part is formed into a shape in which a tip thereof protrudes at an acute angle.5. A method for manufacturing a pourer comprising a pour spout claim 1 , comprising:molding the pourer comprising the pour spout in a prescribed shape by using a thermoplastic resin, wherein the pour spout is configured to serve as a spout for a content liquid stored in a container main body, and is configured to be attached to a mouth part of the container main body; andforming a surplus resin part on a part of a top surface of the pour spout through which the content liquid passes by pressing a heating plate against ...

Подробнее
Номер записи: 85
24-02-2022 дата публикации

Template, template manufacturing method, and semiconductor device manufacturing method

Номер: US20220055254A1
Автор: Anupam Mitra, Hirokazu Kato, Kei Kobayashi, Seiji Morita
Принадлежит: Toshiba Memory Corp

According to one embodiment, a template for imprint patterning processes comprises a template substrate having a first surface and a pedestal on the first surface of the template substrate, the pedestal having a second surface spaced from the first surface in a first direction perpendicular to the first surface. A pattern is disposed on the second surface. The pedestal has a sidewall between the first surface and the second surface that is at an angle of less than 90° to the second surface.

Подробнее
Номер записи: 86
24-02-2022 дата публикации

INSULATION COMPACTION DEVICE AND METHOD FOR FORMING AN INSULATED STRUCTURE FOR AN APPLIANCE

Номер: US20220055262A1
Автор: Bauman Gregory E., Dherde Eric J., Hunter Lynne F., Kannegieter Ryan D., Krishna Sai B., Shannigrahi Subrata, Stewart Aaron M., Westlake Lorraine J.
Принадлежит: WHIRLPOOL CORPORATION

An insulation compaction device includes an insulating structure of an appliance and has an insulating media disposed within an insulating cavity. An operable piston selectively engages the insulating structure and operates to define a selected cavity volume of the insulating cavity and a selected insulation density of the insulating media. A valve is attached to the insulating structure and in a passive state releases gas from the insulating cavity to the exterior during operation of the operable piston. Selective operation of a pump mechanism places the valve in an active state to extract gas from the insulating cavity and define a cavity pressure of the insulating cavity that is less than an equalized pressure. The operable piston and the pump mechanism are at least one of sequentially and simultaneously operable to define a selected piston chamber environment defined by the selected cavity volume and the cavity pressure. 1. An insulation compaction device for installing insulation within an insulating structure of an appliance , the insulation compaction device comprising:an outer wrapper and an inner liner that are attached together to define the insulating structure having an insulating cavity defined therein;an insulating media disposed within the insulating cavity;an operable piston selectively engaging the insulating structure, wherein the operable piston operates to define a selected cavity volume of the insulating cavity and a selected insulation density of the insulating media within the insulating cavity;a valve attached to the insulating structure and defining selective communication between the insulating cavity and an exterior of the insulating structure, wherein the valve in a passive state releases gas disposed within the insulating cavity to the exterior during operation of the operable piston; anda pump mechanism in communication with the valve, wherein selective operation of the pump mechanism places the valve in an active state to extract gas ...

Подробнее
Номер записи: 87
18-02-2021 дата публикации

Resin Block Production Device, Resin Block Production Method, and Resin Block

Номер: US20210046672A1
Автор: Fujimori Taisei, Kimura Raita, Maejima Naoto, Yoshinaga Naohisa
Принадлежит: ATL Co., Ltd.

To provide an device capable of producing a resin block of any rosin material. Resin pellets () supplied to a resin block forming space () are heated and melted by a heater unit () and the melted resin pellets () are cooled and solidified to form a resin layer. Since a lifting mechanism () of a lifting unit () lowers a bottom surface plate () whenever forming each of the resin layers, the resin layers formed by the resin block forming space () are sequentially laminated to form a large resin block. 1. A resin block production device comprising:a slide unit including a plurality of mold plates slidable along a horizontal plane to forms a resin block forming space whose side surfaces are surrounded by the mold plates when the mold plates are moved to close the space;a lifting unit including a bottom surface plate defining a bottom surface of the resin block forming space and a lifting mechanism capable to lift and lower the bottom surface plate;a heater unit including a heating plate constituting an upper surface of the resin block forming space, a heater for heating the heating plate, and a lifting mechanism capable to lift and lower the heating plate; anda material supply unit for supplying a resin material to the resin block forming space,wherein the resin block production device heats and melts the resin material supplied to the resin block forming space by the heater unit and cools and solidifies the melted resin material repeatedly to form a first resin layer on the bottom surface plate and to form each of other resin layers repeatedly on the first resin layer, andwherein whenever forming each of resin layers, the bottom surface plate is moved to be lowered so that each of the resin layers formed in the resin block forming space is sequentially laminated on the bottom surface plate or on each of the previously solidified resin layers to form a resin block.2. The resin block production device according to claim 1 , wherein the slide unit includes a plurality of ...

Подробнее
Номер записи: 88
18-02-2021 дата публикации

Segmented Die for Forming Finished Parts

Номер: US20210046676A1
Автор: Helland Jason Paul, Jenny Craig, Nelson Dustin Alfred, Nye Jeffrey Garn, Ullman Brian William
Принадлежит:

A die assembly for forming finished parts from blanks includes an upper die section and a lower die section. The upper die section includes an upper segmented die having a plurality of upper die segments releasably coupled to each other. The lower die section includes a lower segmented die having a plurality of lower die segments releasably coupled to each other. The die assembly is usable with a movable gantry press configured to move to a location of the die assembly and operate the die assembly. 1. A die assembly for forming finished parts from blanks , the die assembly comprising:an upper die section comprising an upper segmented die comprising a plurality of upper die segments releasably coupled to each other; anda lower die section comprising a lower segmented die comprising a plurality of lower die segments releasably coupled to each other.2. The die assembly of claim 1 , wherein the plurality of upper die segments is arranged in a linear array claim 1 ,wherein each upper die segment comprises a coupling structure configured to releasably couple the upper die segment to an adjacent upper die segment,wherein the coupling structure inhibits movement of the upper die segment with respect to the adjacent upper die segment in a longitudinal direction substantially parallel to the linear array, andwherein the coupling structure allows movement of the upper die segment with respect to the adjacent upper die segment in a transverse direction substantially orthogonal relative to the longitudinal direction.3. The die assembly of claim 2 , wherein claim 2 , for each upper die segment claim 2 , the coupling structure comprises:a groove formed in the upper die segment, wherein the groove of the upper die segment corresponds to the groove in an adjacent upper die segment of the plurality of upper die segments, andwherein the upper die section further comprises:a retainer structure configured to simultaneously engage with the grooves of at least two adjacent upper die ...

Подробнее
Номер записи: 89
24-02-2022 дата публикации

INSPECTION DEVICE, RESIN MOLDING APPARATUS, AND METHOD OF MANUFACTURING RESIN MOLDED PRODUCT

Номер: US20220059377A1
Автор: Araki Yoshifumi, KASAI Toshinori, NORIKANE Kazutaka
Принадлежит:

An inspection device includes: a first light source configured to emit light through a diffusion plate; a second light source configured to emit light through a focusing optical component; and a camera configured to take an image of a resin molded substrate irradiated with the light from the first light source and the second light source. 1. An inspection device , comprising:a first light source configured to emit light through a diffusion plate;a second light source configured to emit light through a focusing optical component; anda camera configured to take an image of a resin molded substrate irradiated with the light from the first light source and the second light source.2. The inspection device of claim 1 , wherein a wrinkle pattern is formed on at least a part of a surface of the resin molded substrate.3. The inspection device of claim 1 , wherein the camera is a line scan camera.4. The inspection device of claim 1 , wherein the inspection device inspects the resin molded substrate while moving the resin molded substrate.5. A resin molding apparatus claim 1 , comprising:a resin molding part configured to resin-mold a substrate; and{'claim-ref': {'@idref': 'CLM-00001', '#text': 'claim 1'}, '#text': 'the inspection device of .'}6. The resin molding apparatus of claim 5 , wherein the resin molding part includes a molding mold which has a surface having been subjected to an embossing process.7. A method of manufacturing a resin molded product by using the resin molding apparatus of claim 5 , the method comprising:a resin molding process of performing resin molding in the resin molding part; andan inspection process of inspecting, by the inspection device, the resin molded substrate molded in the resin molding process. This application is based upon and claims the benefit of priority from Japanese Patent Application No. 2020-137827, filed on Aug. 18, 2020, the entire contents of which are incorporated herein by reference.The present disclosure relates to an ...

Подробнее
Номер записи: 90
19-02-2015 дата публикации

LENS FORMING APPARATUS

Номер: US20150050378A1
Автор: Fujiwara Takayuki, Watanabe Seiichi
Принадлежит:

The invention provides a lens forming apparatus that can suppress generation of burrs even if gaps between outer walls of an upper die and a lower die and an inner wall of a trunk die is made wide. A lens forming apparatus according to the present invention includes a trunk die having a through-hole therein; first and second dies and that are fitted into the through-hole from both ends thereof, respectively, and have pressing surfaces and for sandwiching and pressing a forming material and induction-heating coils and that heat the first and second dies and to a temperature equal to or higher than a glass transition point, in a state where the trunk die is not heated and the temperature thereof is set to a temperature equal to or lower than the glass transition point. 1. A lens forming apparatus comprising:a trunk die having a through-hole;first and second dies that are fitted into the through-hole from both ends thereof, respectively, and has pressing surfaces capable of sandwiching and pressing a forming material formed on opposed surfaces thereof; anda heating control unit that is controlled to heat the first and second dies to a temperature equal to or higher than a glass transition point, in a state where the trunk die is not heated and the temperature thereof is set to a temperature equal to or lower than the glass transition point.2. The lens forming apparatus according to claim 1 ,wherein the heating control unit is capable of controlling induction heating.3. The lens forming apparatus according to claim 2 ,wherein the first and second dies are made of a material that is induction-heated, and the trunk die is a dielectric body made of a material that is not induction-heated.4. The lens forming apparatus according to further comprising:a member whose thermal conductivity is lower than those of the first die, the second die, and the trunk die at a position between outer walls of the first and second dies and an inner wall of the trunk die.5. The lens forming ...

Подробнее
Номер записи: 91
03-03-2022 дата публикации

Apparatus for Manufacturing Mixture Composition of Organic and Inorganic Material and Method for Manufacturing Mixture Composition of Organic and Inorganic Material Using the Same

Номер: US20220063148A1
Автор: Lee Jaeho
Принадлежит:

The present invention provides an apparatus for manufacturing a mixture composition of organic and inorganic material and a method for manufacturing a mixture composition of organic and inorganic material using the apparatus, which can significantly increase the recycling rate of waste plastic or waste vinyl and minimize environmental pollution, by producing a block manufactured by effectively mixing organic polymers and inorganic soil. 1. An apparatus for manufacturing a mixture composition of organic and inorganic material , the apparatus comprising:an organic material pretreatment part pretreating an organic material by transferring an organic polymer to a first conveyor belt and mixing the organic polymer through a stirrer;an inorganic material pretreatment part pretreating an inorganic material by transferring an inorganic soil to a second conveyor belt and pulverizing the inorganic soil through a disk mill;a mixing part including a hopper that the organic material and the inorganic material are supplied into, and mixing the organic and inorganic material, by rotating a first screw connected to the hopper;a consolidation part including a consolidation body that the mixture of the organic and inorganic material mixed in the first screw is supplied into, and by rotating a second screw connected to the consolidation body, pressing out the mixture and eliminating air bubbles in the mixture, anda forming part producing a block by compressing the mixture supplied from the consolidation part through a forming device,wherein the inorganic material pretreatment part includes a plurality of cylindrical members inside the disk mill and pulverizes the inorganic material by rotating and vibrating using power of a motor,wherein the inorganic material pretreatment part includes a discharge pipe installed on one side of the disk mill to discharge the pulverized inorganic material, a preheating pipe connected to the discharge pipe and heating the pulverized inorganic material, ...

Подробнее
Номер записи: 92
03-03-2022 дата публикации

RESIN MOLDING APPARATUS AND METHOD OF MANUFACTURING RESIN MOLDED PRODUCT

Номер: US20220063149A1
Автор: OKAZAKI Hitoshi, ONISHI Yohei, YASUI Hayato
Принадлежит:

A resin molding apparatus includes: a first molding mold provided with a first member and a second member configured to move relative to the first member, and configured to form a cavity by the first member and the second member; a second molding mold configured to hold a substrate; and a mask member so as to be relatively immovable with respect to the first member, configured to make contact with a portion of the substrate when the first molding mold and the second molding mold are clamped, and formed with a flow portion through which a resin material existing in the cavity and pressurized by the second member is capable of flowing. 1. A resin molding apparatus , comprising:a first molding mold provided with a first member and a second member configured to move relative to the first member, and configured to form a cavity by the first member and the second member;a second molding mold configured to hold a substrate; anda mask member supported so as to be relatively immovable with respect to the first member, configured to make contact with a portion of the substrate when the first molding mold and the second molding mold are clamped, and formed with a flow portion through which a resin material existing in the cavity and pressurized by the second member is capable of flowing.2. The resin molding apparatus of claim 1 , wherein the flow portion is formed on an outer peripheral portion of the mask member.3. The resin molding apparatus of claim 1 , wherein the first member is formed in a frame shape so as to surround the cavity from a lateral side claim 1 , andwherein an outer peripheral portion of the mask member is disposed to be placed on the first member.4. The resin molding apparatus of claim 3 , wherein a first tapered portion is formed on the outer peripheral portion of the mask member claim 3 , andwherein the mask member is disposed so that the first tapered portion comes into contact with the first member.5. The resin molding apparatus of claim 4 , wherein a ...

Подробнее
Номер записи: 93
25-02-2021 дата публикации

METHOD FOR PRODUCING SEALED STRUCTURE

Номер: US20210053258A1
Автор: OI Yosuke
Принадлежит: Nagase Chemtex Corporation

A method of producing a sealed structure, the method including: preparing a substrate and a curable resin composition in a liquid form; and sealing the substrate with the curable resin composition, to form a sealed body including the substrate and a cured product of the curable resin composition. The sealing step includes: printing the curable resin composition onto the substrate, to cover the substrate with a first coating film of the curable resin composition; and compression-molding the first coating film and the substrate together using a mold, with a pressing surface of the mold abut against the first coating film, to convert the first coating film into a second coating film. A ratio of a projected area S1 of the first coating film onto the substrate to a projected area S2 of the second coating film onto the substrate: S1/S2 is 0.9 or more. 1. A method of producing a sealed structure , the method comprising:a first step of preparing a substrate and a curable resin composition in a liquid form; anda second step of sealing the substrate with the curable resin composition, to form a sealed body including the substrate and a cured product of the curable resin composition,the second step including:a printing step of printing the curable resin composition onto the substrate, to cover the substrate with a first coating film of the curable resin composition; anda molding step of compression-molding the first coating film and the substrate together using a mold, with a pressing surface of the mold abut against the first coating film, to convert the first coating film into a second coating film, whereina ratio of a projected area S1 of the first coating film onto the substrate to a projected area S2 of the second coating film onto the substrate: S1/S2 is 0.9 or more.2. The method of producing a sealed structure according to claim 1 , wherein a ratio of a maximum length L (mm) of the second coating film to a maximum thickness T (mm) of the second coating film: L/T is more ...

Подробнее
Номер записи: 94
25-02-2016 дата публикации

OXYGEN SCAVENGING COMPOSITIONS, ARTICLES CONTAINING SAME, AND METHODS OF THEIR USE

Номер: US20160052694A1
Автор: Dauzvardis Matt, Hoch Richard, Li Shenshen
Принадлежит: PLASTIPAK PACKAGING, INC.

The disclosure relates to oxygen scavenging compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. 1. An oxygen scavenging master batch composition comprising:(a) a transition metal composition; and(b) an oxygen scavenger composition;wherein the transition metal composition is present in an amount greater than about 500 ppm (by metal) based on the total weight of the oxygen scavenging master batch composition; andwherein the oxygen scavenging master batch composition does not comprise greater than about 6 weight percent of a polyester carrier.2. The composition of claim 1 , wherein the oxygen scavenging master batch composition does not comprise a polyester carrier.3. The composition of claim 1 , wherein the transition metal in the transition metal composition comprises cobalt.4. The composition of claim 3 , wherein the source of cobalt comprises a cobalt carboxylate claim 3 , or cobalt neodecanoate claim 3 , or a combination thereof.5. The composition of claim 1 , wherein the oxygen scavenger composition comprises an N-allylic amine or N-benzylic amide.7. The composition of claim 1 , further comprising a binder present in a weight percent amount of about 1% to about 30% based on the weight of the oxygen scavenging master batch composition.8. The composition of claim 7 , wherein the transition metal composition is present in a weight percent amount of about 500 ppm to about 50 claim 7 ,000 ppm (by metal) claim 7 , wherein the oxygen scavenger composition is present in a weight percent amount of about 50% to about 90% claim 7 , and wherein the binder is present in a weight percent amount of about 1% to about 30% based on the weight of the oxygen scavenging master batch composition.9. An oxygen scavenging master batch composition comprising:(a) a ...

Подробнее
Номер записи: 95
25-02-2016 дата публикации

INORGANIC FILLED LIGHTWEIGHT POLYURETHANE COMPOSITES

Номер: US20160053078A1
Автор: DUBEY Ashish, II Edmund, Ray Suman Sinha, Wright
Принадлежит:

Provided are construction products with a density in the range from about 10 pcf to about 125 pcf and comprising an inorganic filler cross-linked in a polyurethane matrix produced by an exothermic reaction between at least one alcohol having two or more reactive hydroxyl groups per molecule and at least one isocyanate having more than one reactive isocyanate group per molecule, wherein a molar ratio of the alcohol to the isocyanate is in the range from 0.25:1 to 5:1. Methods for making the products are provided as well. 1. A construction product with a density in the range from about 10 pcf to about 125 pcf and comprising an inorganic filler cross-linked in a polyurethane matrix produced by an exothermic reaction between at least one alcohol having two or more reactive hydroxyl groups per molecule and at least one isocyanate having more than one reactive isocyanate group per molecule , wherein a molar ratio of the alcohol to the isocyanate is in the range from 0.25:1 to 5:1.2. The construction product of claim 1 , wherein the construction product is selected from the group consisting of a flat panel claim 1 , a three-dimensional building component claim 1 , a backboard claim 1 , an exterior wall sheathing claim 1 , roof cover board claim 1 , flooring panel claim 1 , architectural wall panel claim 1 , architectural element for building façade claim 1 , synthetic wood and synthetic tile.3. The construction product of claim 1 , wherein the filler is a combination of fly ash claim 1 , silica fume and perlite.4. The construction product of claim 1 , wherein the isocyanate is selected from the group consisting of polycyclic and aromatic isocyanates.5. The construction product of claim 1 , wherein the isocyanate is a fatty-acid derived isocyanate.6. The construction product of claim 1 , wherein the isocyanate is selected from the group consisting of polymethylene polyphenyl isocyanates and 4 claim 1 ,4′-diphenylmethane diisocyanate (MDI).7. The construction product of ...

Подробнее
Номер записи: 96
13-02-2020 дата публикации

LIGHTWEIGHT SUSPENSION UPRIGHT OR KNUCKLE

Номер: US20200047794A1
Автор: FALOSSI Marco, Fleury Valentin, Sarlin Rémi
Принадлежит:

A lightweight suspension upright or knuckle for a vehicle including a bearing connection interface arranged coaxial with the rolling bearing and including a first sleeve element and a second sleeve element arranged radially outside the first sleeve element and including a BMC/LFT/DLFT annular body that is sandwiched between a first and second shell elements, which are coupled together in a radially superimposed manner and which are preferably obtained in a semi-cured state as self-supporting elements, to be chemically and mechanically bonded together and with the BMC/LFT/DLFT annular body in a later stage during a step of forming a core () to fill either completely or partially an empty space () delimited between the first and second shell elements (). 1. A lightweight suspension upright or knuckle for a vehicle , comprising:a bearing connection interface for receiving a wheel bearing, the bearing connection interface including a first sleeve element; whereini)—the bearing connection interface also comprises a second sleeve element arranged radially outside the first sleeve element and comprising an annular body having a radially outer lateral surface and a radially inner lateral surface and made of a composite material including reinforcing fibers dispersed in a polymer matrix, the radially inner lateral surface being mechanically coupled to the first sleeve element;ii)—the lightweight suspension upright or knuckle further comprising a first and a second shell elements, both generally cup-shaped and both made of high-performance fiber reinforced composite material;iii)—the first shell element being provided integrally with the bearing connection interface and the second shell element being fitted upon the first shell element, radially outside or inside thereof and radially and peripherally mating therewith, with the annular body of the bearing interface sandwiched between the first and second shell element;iv)—the lightweight suspension upright or knuckle further ...

Подробнее
Номер записи: 97
23-02-2017 дата публикации

MANUFACTURING METHOD FOR NANOPARTICLE

Номер: US20170050341A1
Автор: Kawabe Takashi, OZEKI Elichi
Принадлежит: SHIMADZU CORPORATION

A manufacturing method for nanoparticles including an amphiphilic block polymer having a uniform particle diameters has steps of forming a laminar flow of polymer solution by inducing a solution comprising an amphiphilic block polymer having a hydrophilic block and a hydrophobic block in an organic solvent into a polymer solution supply flow passage, a step of forming at least two laminar flows of a water system solution by inducing the water system solution to at least two water system solution supply passages, and a step of forming nanoparticles comprising the amphiphilic block polymer by making a confluence as if at least two laminar flows of water system solution sandwich the laminar flow of the polymer solution. 1. A method for manufacturing nanoparticles comprising an amphiphilic block polymer having a hydrophilic block and a hydrophobic block , comprising the steps of:forming a laminar flow of a polymer solution by inducing a solution comprising an amphiphilic block polymer having a hydrophilic block and hydrophobic block in an organic solvent into a polymer solution supply flow passage;forming at least two laminar flows of a water system solution by inducing a water system solution to at least two water system supply flow passages; andforming a continuous confluent laminar flow, wherein at least said two laminar flows of water system solution bound and sandwich the laminar flow of said polymer solution forming nanoparticles comprising amphiphilic block polymer2. The method for manufacturing claim 1 , according to claim 1 , further comprising the steps of: 'said polymer solution supply flow passage operatively connecting to said polymer solution inlet;', 'providing a micro flow cell comprising a polymer solution inlet;'} 'said at least two water system solution supply flow passages operatively connecting to each said water system solution inlet, and', 'providing at least two water system solution inlets;'}providing a confluent section, wherein said polymer ...

Подробнее
Номер записи: 98
23-02-2017 дата публикации

INORGANIC PARTICLE COMPOSITE BODY AND METHOD FOR PRODUCING INORGANIC PARTICLE COMPOSITE BODY

Номер: US20170050349A1
Автор: HARA Makiko, NAGATA Makoto, SAKAYA Taiichi
Принадлежит:

There is provided an inorganic particle composite body comprising a layer of a substrate formed of a plastically deformable solid material and an inorganic particle layer that is composed of inorganic particles that do not plastically deform under a condition under which the solid material plastically deforms, that contains gaps defined by the inorganic particles, and that adjoins the layer of the substrate, wherein part of the solid material is in at least part of the gaps in the inorganic particle layer. This inorganic particle composite body is produced by a method including a preparation step of preparing an inorganic particle structural body comprising a layer of a substrate formed of a plastically deformable solid material and an inorganic particle layer that is composed of inorganic particles that do not plastically deform under a condition under which the solid material plastically deforms, that contains gaps defined by the inorganic particles, and that adjoins the layer of the substrate; and a filling step of plastically deforming at least part of the solid material contained in the inorganic particle structural body, thereby filling at least part of the gaps in the inorganic particle layer with part of the plastically deformed solid material. 1. An inorganic particle composite body comprising a layer of a substrate formed of a plastically deformable solid material and an inorganic particle layer that is composed of inorganic particles that do not plastically deform under a condition under which the solid material plastically deforms , that contains gaps defined by the inorganic particles , and that adjoins the layer of the substrate , wherein part of the solid material is in at least part of the gaps in the inorganic particle layer.2. The inorganic particle composite body according to claim 1 , wherein the surface of the inorganic particle composite body has hydrophilicity.3. The inorganic particle composite body according to claim 1 , wherein the surface ...

Подробнее
Номер записи: 99
23-02-2017 дата публикации

METHOD AND APPARATUS FOR OBTAINING AN OBJECT AND AN OBJECT HAVING A CUP-SHAPED BODY

Номер: US20170050350A1
Автор: Falzoni Alessandro, SPADONI CRISTIAN
Принадлежит:

A method comprises the steps of: providing a cap-shaped body (), said body () having a side wall () extending around an axis (Z) and a transverse wall () arranged transversely to the axis (Z) for delimiting a concavity () of the body (), the transverse wall () having an inner face () facing the concavity () and an outer face () opposite the inner face (); placing a dose () of polymeric material on the outer face () of the transverse wall (); compression moulding the dose () in contact with the outer face (), thereby obtaining a shaped element () from the dose (), said shaped element () being attached to the transverse wall (). 1. A method comprising the steps of:providing a cup-shaped body, said body having a side wall extending around an axis and a transverse wall arranged transversely to the axis for delimiting a concavity of the body, the transverse wall having an inner face facing the concavity and an outer face opposite the inner face;placing a dose of polymeric material onto the outer face of the transverse wall;compression moulding the dose in contact with the outer face thereby obtaining from the dose a shaped element attached to the transverse wall.2. A method according to claim 1 , wherein the cup-shaped body is a body of a container cap.3. A method according to claim 1 , wherein the shaped element is a full disc.4. A method according to claim 1 , wherein claim 1 , during the step of placing claim 1 , the dose is positioned in a recess made on the outer face of the body.5. A method according to claim 4 , wherein claim 4 , during the step of compression moulding claim 4 , the dose is crushed until the shaped element obtained from the dose has a free surface flush with a surface of an edge zone of the outer face claim 4 , the edge zone surrounding the recess.6. A method according to claim 1 , wherein claim 1 , during the step of compression moulding claim 1 , at least one graphic mark is obtained on the shaped element claim 1 , the at least one graphic mark ...

Подробнее
Номер записи: 100