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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

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Мониторинг СМИ

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

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 9526. Отображено 100.
12-01-2012 дата публикации

Method for manufacturing a plastic fuel tank with improved creep strength

Номер: US20120006476A1
Автор: Bjorn Criel, Frederic Jannot, Stephane Leonard, Thierry Ferracin
Принадлежит: Inergy Automotive Systems Research SA

A method for manufacturing a plastic fuel tank including: a) inserting a plastic parison including two distinct parts into an open two-cavity mold; b) inserting a core, bearing at least part of a reinforcing element configured to create a link between the two parison parts, inside the parison; c) pressing the parison firmly against the mold cavities, for example by blowing through the core and/or creating suction behind the cavities; d) fixing the part of the reinforcing element to at least one of the parison parts using the core; e) withdrawing the core; f) closing the mold, bringing its two cavities together to grip the two parison parts around their periphery to weld them together; g) injecting a pressurized fluid into the mold and/or creating a vacuum behind the mold cavities to press the parison firmly against the mold cavities; and h) opening the mold and extracting the tank.

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Номер записи: 1
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.

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Номер записи: 2
09-02-2012 дата публикации

Mould for blowing vessels with reinforced bottom

Номер: US20120031916A1
Автор: Michel Boukobza, Mickaël DERRIEN
Принадлежит: Sidel Participations SAS

Mold for manufacturing, by blowing blanks made of plastic material, containers having a body and a bottom and a wall defining a cavity around a principal axis of the mold and a lateral surface. The wall has, in a lower part, an opening defining a passage for a mold bottom, an upper surface that confers at least in part the shape to the bottom of the container, with said opening having an upper edge. The mold, in any plane containing the axis of the wall: the ratio between a transverse dimension of the upper edge of the opening and a transverse dimension of a lower end of the lateral surface of the wall is greater than 0.95, and the tangent to the lateral surface of the wall, at the lower end thereof, forms with the axis of the wall an angle equal to or less than 30°.

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Номер записи: 3
15-03-2012 дата публикации

Mono and Multi-Layer Articles and Injection Molding Methods of Making the Same

Номер: US20120061344A1
Автор: Gerald A. Hutchinson, Robert A. Lee, Said K. Farha
Принадлежит: Concentrate Manufacturing Company of Ireland

In preferred embodiments methods and apparatuses can produce articles that have expandable thermoplastic material. The articles may be mono- and multilayer. The articles can be formed by various methods.

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Номер записи: 4
15-03-2012 дата публикации

Device for Processing Preforms - Fast Changer

Номер: US20120064184A1
Автор: Gerald Huettner
Принадлежит: KRONES AG

A device for processing performs may include at least a holder device for holding at least one preform and for at least temporary contacting arrangement of at least one wall part of the preform on at least one contact device. By the at least one contact device, a temperature of the first wall part can be prespecified, which at least temporarily differs from the temperature of a second wall part that is always spaced from the contact device. The contact device may be releasably held by a carrier device forming at least in parts a holding zone for the contact device.

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Номер записи: 5
19-04-2012 дата публикации

Apparatus for Reshaping Plastic Preforms, Having a Heating Device

Номер: US20120091636A1
Автор: Frank Winzinger, Klaus Voth, Konrad Senn
Принадлежит: KRONES AG

An apparatus for reshaping plastic preforms into plastic containers includes a plurality of blow-moulding stations that each have at least one receptacle space, within which the plastic preforms can be expanded into the plastic containers. The apparatus also includes a conveying device that conveys the containers along at least one specified travel path, wherein the apparatus has a plurality of heating devices that are arranged along the travel path of each container, upstream of the blow-moulding stations, wherein at least one heating device is allocated to at least one blow-moulding station.

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Номер записи: 6
10-05-2012 дата публикации

nozzle for a machine for manufacturing containers

Номер: US20120114783A1
Автор: Thierry Lambert
Принадлежит: Sidel Participations SAS

Pressurized gas injecting device ( 14 ) for a machine ( 1 ) for blow molding or stretch blow molding a container from a blank ( 2 ) of plastic material. The device has a nozzle ( 15 ) movable between an upper position separated from a mold ( 9 ) intended to receive the blank ( 2 ) and a lower position pressed against the mold ( 9 ) while covering a neck ( 3 ) of the blank ( 2 ); an insert ( 36 ) mounted movably with respect to the nozzle ( 15 ), the insert ( 36 ) having a lower end face ( 45 ) capable of being pressed against a lip ( 4 ) of the blank ( 2 ); and a return device ( 44 ) applying force on the insert ( 36 ) toward a lower position in which the insert ( 36 ) is at the end-of-travel stop with respect to the nozzle ( 15 ), and in which the lower end face ( 45 ) of the insert ( 36 ) extends beyond the nozzle ( 15 ).

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Номер записи: 7
24-05-2012 дата публикации

Apparatus and method of producing plastics material containers

Номер: US20120126456A1
Автор: Florian Wickenhoefer, Konrad Senn, Ulrich Lappe
Принадлежит: KRONES AG

An apparatus for the conditioning of plastics material pre-forms with a tempering space for receiving a plurality of plastics material pre-forms, with a supply device a removal device, and a conveying device which conveys the plastics material pre-forms from the supply device to the removal device in such a way that each plastics material pre-form remains in the tempering space for a preset duration of the dwell period. The temperature of the plastics material pre-forms upon leaving the removal device is substantially constant irrespective of a duration of the dwell period of the plastics material pre-forms in the tempering space and the conveying device is designed in such a way that each plastics material perform remains in the tempering space for a period of time of at least five minutes.

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Номер записи: 8
28-06-2012 дата публикации

Method for changing a mold

Номер: US20120161349A1
Автор: Damien Cirette, Herve Pasquier, Nicolas Chomel, Yves-Alban Duclos
Принадлежит: Sidel Participations SAS

A method for changing a mould of a moulding device, includes at least the following steps for dismounting a mould: (a) controlling fixing elements in order to release each mould half ( 20 ), (b) joining the mould halves together in order to form a single transportable sub-set, (c) opening mould carriers ( 14 ) from their closed position during steps (a) and (b) in order to extract, with a translational movement, the sub-set arranged in a reference position, and (d) removing the sub-set as a single unit from its reference position, from between the mould carriers.

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Номер записи: 9
11-10-2012 дата публикации

Laminated and molded body and manufacturing method therefor

Номер: US20120256356A1
Автор: Shinichi Ishiyama, Yoshio Akiyama
Принадлежит: Yoshino Kogyosho Co Ltd

A laminated and molded body obtained by coextruding and molding at least two kinds of resin materials is preferable as a blow-molding aimed preform, a direct-blow molded bottle, a tube, or a blow molded tube, and has at least one layer constituted of a colored layer having a thickness continuously or intermittently varied in a direction parallel to the extruding direction of the at least one layer and/or in another direction intersecting the extruding direction, thereby enhancing the gradation effect.

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Номер записи: 10
08-11-2012 дата публикации

Bimodal polyethylene for injection stretch blow moulding applications

Номер: US20120282422A1
Автор: Alain Van Sinoy, Aurélien Vantomme, Jean-Marie Boissiere, Pierre Belloir
Принадлежит: Total Petrochemicals Research Feluy SA

A polyethylene resin having a multimodal molecular weight distribution comprising at least two polyethylene fractions A and B, fraction A being substantially free of comonomer and having a lower weight average molecular weight and a higher density than fraction B, each fraction prepared in different reactors of two reactors connected in series in the presence of a Ziegler-Natta catalyst system, the polyethylene resin having a density of from 0.950 to 0.965 g/cm 3 and a melt index MI2 of from 0.5 to 5 g/10 min.

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Номер записи: 11
14-02-2013 дата публикации

Preform for large container, large container, and method for producing large container

Номер: US20130037507A1
Автор: Daiichi Aoki, Hiroyuki Tsukamoto
Принадлежит: Nissei ASB Machine Co Ltd

A preform 20 for a large container, used for producing a large container which is made of a polyethylene terephthalate resin and which is formed by stretch blow molding, is formed by injecting molding to have a wall thickness of 6 mm to 9 mm and have a longitudinal axis length longer than that of the large container which is a final molded product.

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Номер записи: 12
28-03-2013 дата публикации

Molded plastic container with reduced neck ovality

Номер: US20130075354A1
Автор: Eric B. Ungrady, Hope Lee Townsend, Matthew A. Russell, Michael L. James
Принадлежит: Graham Packaging Co LP

A plastic container has a main body portion, a neck portion and a molded feature such as an anti-rotation lug adjacent to the neck portion. The molded feature has a volume that is less than a volume that would be defined by the maximum external dimensions of the feature. This reduces the shrinkage differential between the molded feature and the neck portion, which could otherwise cause sealing problems with a closure as a result of deformation of the neck portion. A method of correcting a sealing problem in a plastic container by reducing the volume of the molded feature is also disclosed.

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Номер записи: 13
09-05-2013 дата публикации

Method of forming a container by blowing and filling

Номер: US20130113143A1
Автор: Guy Feuilloley, Sébastien Fevre
Принадлежит: Sidel Participations SAS

A method of forming a container ( 18 ), includes: a partial expansion first step (E 1 ) during which the container ( 18 ) is filled with a pressurized blowing gas (G); a second step (E 2 ) of filling the container (18) during which the container ( 18 ) is filled with a filling liquid (L) that expels the blowing gas (G) through an outlet orifice ( 34 ); and a third step (E 3 ) during which the contents of the container ( 18 ) are put under a pressure (HP) so as to make the container ( 18 ) conform to its final state ( 18 D), characterized in that, during the filling second step (E 2 ), the ratio of the flow rate of the incoming filling liquid (L) to the flow rate of the outgoing blowing gas (G) is controlled so as to allow the container ( 18 ) to continue to expand during this second step (E 2 ).

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Номер записи: 14
16-05-2013 дата публикации

Mold Halves with Metal-Matrix Composite At Feature Areas

Номер: US20130122193A1
Автор: Lijue Xue, Shaodong Wang, Tony Paget, Yangsheng Li
Принадлежит: Garrtech Inc, NATIONAL RESEARCH COUNCIL OF CANADA

A mold half, especially for blow molding of thermoplastic articles, has a mold body defined at least in part by a single piece of aluminum or aluminum alloy mold material having a cavity and a pinch-off or other feature area and further having a metal-matrix composite (MMC) layer formed integrally in the mold body at the pinch-off or other feature area. A mold is fabricated from two mated mold halves. A process of producing a mold half involves machining a single piece of mold material to provide a mold body having a cavity and a pinch-off or other feature area, the pinch-off or other feature area being of smaller dimension than required for the mold half, integrally forming a metal-matrix composite layer in the pinch-off or other feature area to build up the pinch-off or other feature area to at least a dimension required for the mold half. The metal-matrix composite comprises an aluminum-nickel alloy matrix (e.g. AI-12Si alloy alloyed with Ni) having WC particles embedded therein or a aluminum matrix (e.g. AI-12Si alloy) having TiC particles embedded therein and has greater wear resistance, greater strength, greater toughness or any combination thereof than the mold material.

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Номер записи: 15
20-06-2013 дата публикации

Apparatus for the processing of plastics material containers, beverage filling plant and/or beverage container production plant and method of shaping plastics material pre-forms as well as use of heating path conveying means

Номер: US20130154164A1
Автор: Hans Scheuren, Jochen Krueger, Josef Knott, Roland Laumer
Принадлежит: KRONES AG

An apparatus for the processing of plastics material containers with a shaping device for the shaping plastics material pre-forms into containers, with a heating device comprising a heating path for heating the plastics material pre-forms and with a sterilization device for the sterilization of the plastics material pre-forms, in which the sterilization device comprises a supply device to supply the plastics material pre-forms to the sterilization device, and in which the sterilization device comprises both an external disinfecting unit to sterilize the plastics material pre-forms at least on their external wall surfaces and an internal disinfecting unit to sterilize the plastics material pre-forms on their internal wall surfaces, wherein the supply device comprises heating path conveyor for conveying the plastics material pre-forms along the heating path to supply the plastics material pre-forms at least to the external disinfecting unit.

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Номер записи: 16
15-08-2013 дата публикации

Method and device for blow moulding containers

Номер: US20130207319A1
Автор: Carlo Striebel, Dieter Klatt, Frank Haesendonckx, Frank Lewin, Gerhard Klöpper, Marco Bohnke, Michael Litzenberg, Rolf Baumgarte
Принадлежит: KHS CORPOPLAST GMBH

The method and the device are used to blow mould containers. A parison is transformed into the container after thermal conditioning within a blow mould of a blow moulding machine by the action of blowing pressure. In order to adjust to a contour of the container to be produced, prior to the moulding of the container, at least a part of a first blow mould is first removed from the blow station and replaced by at least a part of a second blow mould. Betbre the part of the first blow mould is removed, a locking device which fixes this part in the blow station is released and after the insertion of the part of the second blow mould said locking device is again positioned for fixing the part of the second blow mould. Each locking device is coupled to an operating element.

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Номер записи: 17
24-10-2013 дата публикации

Method of treating plastics material containers with reduction of time during the synchronization of parts of the plant

Номер: US20130277892A1
Автор: Wolfgang Hahn
Принадлежит: KRONES AG

A method of treating plastics material pre-forms may include conveying plastics material pre-forms by means of a conveying device, heating the plastics material pre-forms, during said conveying step, by a heating device, and treating the plastics material pre-forms, after said heating step, by a further treatment device in a further pre-set manner. The heating device and the further treatment device are operated in a synchronized manner at least for a time. In the event of an error state occurring in said further treatment device arranged downstream of the heating device, a supply of the plastics material pre-forms to the heating device is interrupted by means of a blocking device. Chronologically after the occurrence of the error state the further treatment device is brought into synchronism again with the heating device during a pre-set synchronization period. The supply of the plastics material pre-forms to the heating device is permitted again during the synchronization period or at the start of the synchronization.

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Номер записи: 18
12-12-2013 дата публикации

Systems for spacing and transferring objects between operative stations

Номер: US20130330437A1
Автор: Giorgio Salvi, Marco Grazioli, Vanni Zacche
Принадлежит: SMI SpA

Systems for spacing and transferring objects between operative stations are provided. Such systems can be used with ovens for preforms for plastic material, in blowing or stretch-blowing machines and for other applications in the packaging field. Such systems provide spacing and transferring of objects advancing in procession on transport elements, from a minimum pitch to a preset pitch larger than said minimum pitch, and for transferring said spaced objects to handling elements.

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Номер записи: 19
02-01-2020 дата публикации

Moulding and filling station of an installation for producing filled containers from preforms by means of filling material introduced into the preform under pressure

Номер: US20200001514A1
Автор: Gerhard Klöpper, Michael Linke, Michael Litzenberg
Принадлежит: KHS CORPOPLAST GMBH

The invention relates to a moulding and filling station of an installation for producing filled containers from preforms (2) by means of liquid filling material introduced into the preform (2) under pressure, said moulding and filling station comprising a stretch rod (1) and a liquid duct (3), which can be controlled by means of a filling valve (22), passes through at least part of the stretch rod (1) and ends in at least one outlet opening (4a, 4b, 4c, 4d, 5) in the stretch rod (1), and being characterised in that a gas barrier (6, 6a, 6b) is provided in the liquid duct (3) between the filling valve (22) and the outlet opening (4a, 4b, 4c, 4d, 5). The invention also relates to a stretch rod (1) for a moulding and filling station, having a filling material duct (3) and at least one outlet opening (4a, 4b, 4c, 4d, 5) for discharging filling material, a gas barrier (6, 6a, 6b) being provided in the filling material duct (3).

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Номер записи: 20
04-01-2018 дата публикации

Cluster pack comprising containers having a reinforced wall section

Номер: US20180002058A1
Автор: Christian Rommel, Frank HAESEDONCKX
Принадлежит: KHS GmbH

A cluster pack comprises at least two containers connected by a glued joint. One of the containers has a thickened wall region in the region of the glued joint. This region acts as a well reinforcement to reduce the risk of tearing a container during detachment from the cluster pack.

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Номер записи: 21
02-01-2020 дата публикации

Oxygen scavenging polyester compositions for containers

Номер: US20200002537A1
Автор: D. Jeffrey BLACK, Gianluca Ferrari
Принадлежит: APG Polytech LLC

Disclosed herein is an oxygen scavenging composition for containers. The oxygen scavenging composition for containers may comprise at least one polyester component, a transition metal catalyst, an oxygen scavenger, and a vegetable oil. The vegetable oil preferably comprises at least one molecule having a double allylic structure. The polyester component preferably comprises at least one acid unit and at least one diol unit. The concentration of double allylic structures of the vegetable oil in the composition may be greater than 5.0 meq/kg of all of the polyester components. The oxygen scavenger is preferably present in the composition at a level less than 1.0% by weight of the total composition. The vegetable oil is preferably present in the composition at a level greater than 0.3% by weight relative to the total weight of the polyester components, the transition metal catalyst and the vegetable oil.

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Номер записи: 22
11-01-2018 дата публикации

Container with synthetic resin window, preform, and preform injection molding apparatus

Номер: US20180009150A1
Автор: Hideaki Soyama, Yusuke Ishii
Принадлежит: Yoshino Kogyosho Co Ltd

To solve a problem associated with formation of a transparent window portion in a biaxially stretch blow molded container by a nozzle structure of an injection molding apparatus, provided is a biaxially stretch blow molded container formed with a clearly transparent window portion in longitudinal strip shape by effectively preventing mixture of colored resin to window portion. Injection molding apparatus includes in nozzle portion a longitudinal groove flow path, wherein a transparent B resin flows. By, for example, reducing and increasing, respectively, the width and depth of the longitudinal groove flow path on the downstream side, and engraving slits in an inner mandrel and even in a front end portion of a stopper pin, flowability of the B resin in a horizontal direction is enhanced.

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Номер записи: 23
10-01-2019 дата публикации

Transforming station for blow moulding machines without pressure pad

Номер: US20190009451A1
Автор: Thomas Philipp, Thomas Spitzer
Принадлежит: KRONES AG

Transforming station for transforming plastic parisons into plastic containers, wherein the transforming station has two side part supports for supporting side parts of a blow mould, and preferably has a base part support for supporting a base part of the blow mould, wherein these side parts and the base part of the blow mould together form a hollow space within which the plastic parisons can be transformed into the plastic containers by application of a free-flowing medium, wherein at least one of the two side part supports for opening and/or closing the blow mould is pivotable relative to the other side part with respect to a predetermined main axis, and wherein the transforming station has a locking mechanism in order in a closed state of the blow mould to lock a side part support with the other side part support, and wherein the locking mechanism has a second locking element which is pivotable with respect to a predetermined pivot axis and which interengages with a first locking element for locking the side parts. According to the invention at least one of the two locking elements has a first contact surface which is suitable to co-operate with a second contact surface of the first locking element during locking with the first locking element, wherein at least one of these contact surfaces is designed in such a way that in a pivoting operation of the second locking element with respect to the pivot axis in the direction of the first locking element the two side part supports are pushed towards one another.

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Номер записи: 24
17-01-2019 дата публикации

Ostomy appliance waste collection bag with a molded front wall that continuously extends to form both a side wall and a rear wall

Номер: US20190015242A1
Автор: Jakob Oeelund
Принадлежит: Coloplast AS

An ostomy appliance includes a waste collection bag that is molded to form a front wall that continuously extends to form both a side wall and a rear wall. The rear wall is spaced apart from the front wall when the waste collection bag is empty. A bottom of the waste collection bag is defined by a curved bottom wall that continuously extends from both the front wall and a rear wall. The waste collection bag is formed to include a longitudinal curvature within at least one of the front wall and the rear wall, and a connector is integrally molded into the rear wall of the waste collection bag around a waste inlet.

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Номер записи: 25
21-01-2021 дата публикации

Enhanced barrier performance via blends of poly(ethylene furandicarobxylate) and poly(ethylene terephthalate)

Номер: US20210016487A1
Автор: Andrew Jay Duncan, Paul Joseph Fagan
Принадлежит: DuPont Industrial Biosciences USA, LLC

The disclosure relates to processes for producing lightweight polyethylene terephthalate bottles that retain good barrier properties against the permeation of oxygen, carbon dioxide and/or water vapor. The use of relatively small amounts of polyethylene furandicarboxylate during the formation of the PET bottles can produce a bottle having the required barrier properties and result in the use of less material.

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Номер записи: 26
28-01-2016 дата публикации

Volume controlled blowing-air feed

Номер: US20160023396A1
Автор: Dieter Klatt, Karl-Heinz Balkau, Michael Linke, Michael Litzenberg
Принадлежит: KHS CORPOPLAST GMBH

A method for controlling a blow-molding machine for producing a thermoplastic container, wherein a blowing gas for blow-molding the container is introduced into a thermally conditioned preform, while the preform is held in a blow mold of the blow-molding machine. The blowing gas is introduced during a preblowing phase into the preform so that the temperature-conditioned material of the preform approaches the walls of the blow mold. The blowing gas is introduced during a following finish-blowing phase into the preform so that the temperature-conditioned material of the preform is pressed into the contours of the blow mold walls. The volumetric flow rate of the blowing gas is determined at least during the preblowing phase by an adjustable flow-control valve that can be controlled by a control unit that generates a control signal for adjusting the flow-control valve. The flow-control valve is adjusted as a function of the control signal.

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Номер записи: 27
26-01-2017 дата публикации

Method of forming and setting headspace within a container

Номер: US20170021553A1
Автор: Fred C. Beuerle, Pankaj Kumar, Semen Kharchenko
Принадлежит: DISCMA AG

A method for forming and filling a container with liquid. The container being formed from a preform located within a mold and the method utilizing a hydraulic blow molding device that is coupled to a source of the liquid, which is used as the blow molding medium. The hydraulic blow molding device has a blow nozzle and a member that is extended from a retracted position to a position within the preform. A blow nozzle engages in fluid tight communication with an open end of the preform so as to provide a sealing engagement of the blow nozzle with the preform. The liquid blow medium is injected into the preform so as to form the container after sealing engagement of the blow nozzle with the preform. The member initiates its advancement into the preform prior to the time of sealing engagement of the blow nozzle with the preform.

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Номер записи: 28
25-01-2018 дата публикации

Molding unit for containers, equipped with a boxing device with improved compactness

Номер: US20180022008A1
Автор: Mikael Derrien
Принадлежит: Sidel Participations SAS

Disclosed is a molding unit for the forming of a container provided with a hollow recess toward the interior of the container, including: a mold provided with a lateral wall defining a cavity having the impression of at least one portion of the container, provided with a housing formed hollow in a protrusion forming a projection toward the interior of the cavity and opening into the cavity; and a boxing device having an insert mounted in translation relative to the lateral wall between a retracted position in which the insert is retracted in the housing, and a deployed position in which the insert projects outside of the housing, a projection whose transverse extension is less than or equal to 85% of the cumulative transverse extension of the protrusion and of the insert.

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Номер записи: 29
29-01-2015 дата публикации

Preform sterilizing method and content filling method and system

Номер: US20150027088A1
Автор: Hirotaka Tsuchiya, Yoshihiro Miyahara, Yoshio Nishida
Принадлежит: DAI NIPPON PRINTING CO LTD

A preform is easily and promptly sterilized. Superheated steam (S) generated from water, and having a temperature of 200° C. to 500° C. and a pressure higher than atmospheric pressure is blasted to entire inner and outer surfaces of a preform ( 1 ) including a mouth portion ( 1 a ) thereof.

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Номер записи: 30
28-01-2021 дата публикации

Friction damped insert for highly stressed engineering components

Номер: US20210027757A1
Автор: Yuri Karpenko
Принадлежит: FORD GLOBAL TECHNOLOGIES LLC

A friction damped insert for highly stressed engineering components is disclosed. The disclosed inventive concept provides a method and system for increasing the damping capacity of an engineering system by adding a non-flat solid, highly damped insert to a system component that contributes most to the system's dynamic response. The insert can either be embedded into a system component during casting or be fastened to the system component outer surface. The insert is made of the single layer of flexible material by forming it into a rigid elongated body. The layer of material can be turned over on itself without folding to create a cylinder or can be folded over a number of times to create a prismatic bar. The layer of material may be shaped into a corrugated panel. The layer of flexible material may have a number of relatively small openings or perforations with a uniform spatial distribution.

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Номер записи: 31
01-02-2018 дата публикации

Counter stretch connecting rod and positive fill level control rod

Номер: US20180029321A1
Автор: Bradley Wilson, George David Lisch
Принадлежит: DISCMA AG

A mold device and a method related thereto for forming a plastic container from a preform. The mold device comprises a mold defining a mold cavity, an optional stretch initiation rod system for engaging an interior portion of the preform to define a stretch initiation area, and a centrally disposed pressure source positionable within the preform for introducing a pressurized fluid.

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Номер записи: 32
30-01-2020 дата публикации

Blank container preform

Номер: US20200031020A1
Автор: Jay Clarke Hanan
Принадлежит: Niagara Bottling LLC

A blank preform for being blow-molded to form a container is provided herein. The blank preform comprises a cylindrical portion that includes a tapered portion that extends to a finish portion. The finish portion includes an opening to an interior of the preform. The finish portion comprises one or more wall thickness portions for blow-molding any of a tamper evidence ledge, one or more threads, a neck portion, and a handling valley. The handling valley facilitates air-conveying the container along a manufacturing line. The cylindrical portion comprises at least one wall thickness suitable for blow-molding any of a base, a portion of a bell, a sidewall, and a shoulder between the sidewall and the bell. The tapered portion comprises one or more wall thickness portions that are suitable for blow-molding any of a portion of the bell, a blown neck, and a blown support ledge.

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Номер записи: 33
05-02-2015 дата публикации

Method For Production Control In Stretch Blow Molding Of Plastic Containers And A Test Preform

Номер: US20150037518A1
Автор: Arno HANER, Gerald Huettner
Принадлежит: KRONES AG

A method for production control in stretch blow molding of plastic containers in a blow molding machine, and a test preform for the use therewith, and a blow molding machine for performing the method. At least one test preform with a regular and/or in particular equidistant, printed test pattern is fed into a stream of product preforms entering the blowing molding machine. Furthermore, the product preforms and the test preform are in the continuous operation of the blow molding machine blown to form product containers and to form a test container and the test container is imaged with at least one camera. The product quality during the ongoing test operation can thereby with imaged test container be performed flexibly and selectively.

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Номер записи: 34
11-02-2016 дата публикации

Vessel sealing instrument with reduced thermal spread and method of manufacture therefor

Номер: US20160038226A1
Автор: Allan G. Aquino, Kim V. Brandt
Принадлежит: COVIDIEN LP

An electrosurgical vessel sealing instrument having a first and a second opposing jaw member at a distal end thereof, wherein each jaw member includes a jaw housing, a seal plate having a tissue contacting surface and a side wall, and an insulating region disposed on the side wall of the seal plate. The instrument includes the ability to move the jaw members relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue. The insulating region enables precision overmolding of the jaw housing to the seal plate, while advantageously reducing thermal spread and edge cutting during vessel sealing procedures.

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Номер записи: 35
11-02-2016 дата публикации

Cladding element for vehicle floor area

Номер: US20160039363A1
Автор: Ayhan DURADEMIR, Emre TÜRKER, Ferit NOGAY, Volkan CIMBER
Принадлежит: FORD GLOBAL TECHNOLOGIES LLC

The present disclosure relates to a cladding element including several layers for a floor area of a luggage compartment in a vehicle, with a cover layer facing the luggage compartment, an acoustic foam layer facing the vehicle body, and a heavy layer arranged between the cover layer and the acoustic foam layer, which further includes a carrier layer of a foamed thermoplastic material, which is arranged between the acoustic foam layer and heavy layer, as well as to a method for manufacturing the cladding element.

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Номер записи: 36
12-02-2015 дата публикации

Stretch blow molding system

Номер: US20150042021A1
Автор: Daniel Schmid
Принадлежит: Norgren AG

A stretch blow molding system ( 200 ) is provided. The stretch blow molding system comprises a cylinder ( 201 ) including a movable stretch rod ( 202 ) and a blow-mold valve ( 204 ). The blow-mold valve ( 204 ) comprises a first fluid port ( 204 a ) in fluid communication with a first pressurized fluid source ( 364 a ). The blow-mold valve ( 204 ) also includes a second fluid port ( 204 b ) in fluid communication with a second pressurized fluid source ( 364 b ). A third fluid port ( 204 c ) of the blow-mold valve is in fluid communication with the cylinder ( 201 ) and selectively in fluid communication with the first fluid port ( 204 a ) and the second fluid port ( 204 b ).

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Номер записи: 37
12-02-2015 дата публикации

Pet blow moulding machines

Номер: US20150044620A1
Автор: Glenn Robert Beale
Принадлежит: B&R Industries Pty Ltd

A blow moulding machine for blow moulding a container having an integrally formed handle; said container blow moulded from a previously injection moulded preform; said preform comprising a body portion and said integrally formed handle; said machine including a preform loading station at which said preform is oriented by a preform orienting apparatus.

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Номер записи: 38
15-02-2018 дата публикации

Aerosol container having valve cup with integral bag

Номер: US20180044097A1
Автор: Douglas Bruce Zeik, Matthew Aaron Neumann, Scott Edward Smith
Принадлежит: Procter and Gamble Co

An aerosol container having an open neck at the top and a closed end bottom longitudinally spaced therefrom. The container has a valve cup and bag. The valve cup and bag are integral. The valve cup is attachable to the neck in sealing relationship. This arrangement provides for propellant to be disposed intermediate the container and bag. Product can be disposed in the bag for selective dispensing by a user actuated valve.

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Номер записи: 39
14-02-2019 дата публикации

Blow mould

Номер: US20190047204A1
Автор: Andrea Mariani, Carlo Corocher, Catalin Negrescu, Cristiano Galimberti, Luigino Bischer, Matteo Zoppas
Принадлежит: SIPA Industrializzazione Progettazione e Automazione SpA

A blow mold provided with a locking system for mutually locking each half-mold with the related half-mold holder, thus allowing a simpler and quicker replacement of the side half-impressions of the mold. The blow mold of the invention provides for the side half-impression of each half-mold to be fixed in a cavity of the corresponding mold holder by actuating at least one quick coupling device comprising a bar (23) inserted in one of the two longitudinal edges of the half-mold holder (3) and adapted to move only by rotation about an axis thereof; actuation means (22) adapted to actuate a rotation of said bar; and at least one locking fin (21) fixed along said bar (23) and adapted to move, by rotating the bar (23), from an unlocking position to a locking position in which said locking fin interacts with the respective half-mold (2).

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Номер записи: 40
14-02-2019 дата публикации

Heating device for thermally conditioning preforms for blow molding

Номер: US20190047206A1
Автор: Deniz Ulutürk, Frank Lewin, Niels Meyer
Принадлежит: KHS CORPOPLAST GMBH

The invention relates to a heating device (H) comprising a heating section (24) for thermally conditioning preforms (1) consisting of thermoplastic material, comprising an upper orifice portion (21) having an opening, a collar-like support ring (54) arranged below the orifice portion (21), and a bottom portion (56) closed at the lower end, to a temperature profile suitable for blowmolding, wherein the heating device (H) has transportation means (33) for the transportation of the preforms (1) along a transportation path (55) of the heating device (H), and wherein the transportation means (33) each bear at least one handling means (41) for holding and handling the preforms (1), wherein a radiation screen (52), which follows the transportation path of the preforms (1), and which has a recess (53) at least on one end face to partially enclose a preform (1) held in the handling means (41) adjoining the recess (53), is provided in an intermediate space between two handling means (41) each provided for handling a preform (1), wherein the radiation screen (52) is arranged such that a surface region of the radiation screen (52), viewed in the longitudinal direction of the preform (1), at least temporarily overlaps on its side facing away with the orifice portion (21) with a surface region of the support ring (54) during the transportation of the preforms (1).

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Номер записи: 41
10-03-2022 дата публикации

Container and method of manufacture

Номер: US20220072757A1
Автор: Brian Smith, Daniel FUTRAL, Dennis W. Koerner, Douglas M. Dygert
Принадлежит: Ring Container Technologies Inc

A method includes injection molding a preform using a two phase injection system having a first phase in which a material is injected into the preform and a second phase in which the material is injected into the preform. The preform is disposed in a mold. The preform is blow molded into an intermediate article. The intermediate article is trimmed to form a finished container. The first phase includes injecting a material into the preform to form a single layer of the preform and the second phase includes injecting the material to form inner and outer layers and an intermediate layer between the inner and outer layers. The inner and outer layers include the material and the intermediate layer includes at least one additive. Finished containers are disclosed.

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Номер записи: 42
03-03-2016 дата публикации

Extension device for the neck of a container formed in a machine for forming containers from preforms

Номер: US20160059469A1
Автор: Benoit Picot, Daniel DIESNIS
Принадлежит: DISCMA AG

A method for producing a container from a preform having a body and a neck defining an inner cylindrical opening. The method including the steps of placing the preform in a mold having a molding cavity, forming the container by injecting a forming fluid into the preform, and filling the container with a liquid. Prior to forming of the container, an extension device is attached to the neck of the preform. The extension device includes an extension part defining an inner opening extending in the continuity of the inner opening of the neck. The extension device remaining attached to the neck of the preform at least during the forming and the filling steps.

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Номер записи: 43
02-03-2017 дата публикации

Plastic container and base portion for plastic container

Номер: US20170057685A1
Автор: Marc Pedmo
Принадлежит: Plastipak Packaging Inc

A plastic container includes a neck portion, a sidewall portion, and a base including a support ring that extends downward and is configured to support the container on a support surface; a first base portion that extends upwardly from the support ring; a second base portion that extends downwardly from the first base portion; and a reentrant portion that extends upwardly from the second base portion. In embodiments, the container can hold carbonated contents and the sidewall portion may be substantially smooth.

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Номер записи: 44
15-03-2018 дата публикации

High stretch ratio preforms and related containers and methods

Номер: US20180071968A1
Автор: Brandon W. Knight, David A. Brunson, Patrick T. George
Принадлежит: Dr Pepper Seven Up Inc

A generally hollow preform for making a stretch blow-molded container may include a threaded finish portion; a neck portion depending from the finish portion; a transition portion depending from the neck portion; a main portion depending from the transition portion; and a closed, generally rounded tip portion depending from the main portion. The preform may include stretch ratios with respect to the container including an axial stretch ratio of about 3.0 to 3.5, a hoop stretch ratio of about 5.0 to 5.5, and a total stretch ratio of about 15 to 19.25. In some embodiments, high stretch ratios may be achieved with less material, yielding substantial cost savings.

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Номер записи: 45
17-03-2016 дата публикации

Plastic container having a deep-set invertible base and related methods

Номер: US20160075496A1
Автор: David Murray Melrose, Gregory Trude, John Denner, Paul Kelley
Принадлежит: Co2Pac Ltd

A plastic container comprises an upper portion including a finish defining an opening into the container, a lower portion including a base defining a standing surface, a sidewall extending between the upper portion and the lower portion, the sidewall defining a longitudinal axis, and at least one substantially transversely-oriented pressure panel located in the lower portion. The pressure panel is movable between an outwardly-inclined position and an inwardly-inclined position to compensate for a change of pressure inside the container. The standing surface defines a standing plane, and the entire pressure panel is located between the standing plane and the upper portion of the container when the pressure panel is in the outwardly-inclined position.

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Номер записи: 46
12-06-2014 дата публикации

Rotary system for simultaneously blowing and filling plastic containers

Номер: US20140157734A1
Автор: Damien Kannengiesser, Guillaume Chauvin
Принадлежит: Nestec SA

The invention concerns a system ( 10; 80 ) for simultaneously blowing and filling plastic containers from plastic preforms, characterized in that it comprises a rotating apparatus ( 12 ) including:—a plurality of moulds ( 14 a - n; 92 ), each being suitable for enclosing a preform,—a plurality of stretching means ( 20 a - n ) for stretching each a preform enclosed within a mould from said plurality of moulds,—a plurality of injection means ( 18 a - n; 94 ) for injecting each a liquid into a preform enclosed within a mould from said plurality of moulds so as to cause expansion of said preform within a corresponding mould,—a manifold ( 22; 100 ) for distributing said liquid under pressure to said plurality of injection means, such that said preforms are simultaneously blown and filled by said liquid, a pump device ( 30; 102 ) that is operable to supply liquid to said manifold.

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Номер записи: 47
26-03-2015 дата публикации

Foamed and stretched plastic bottle

Номер: US20150083737A1
Автор: Hiroki Iino, Kentarou Ichikawa, Nobuhisa Koiso, Norio Akuzawa, Tetsuro Nomura
Принадлежит: Toyo Seikan Group Holdings Ltd

A foamed and stretched plastic bottle having, in the body portion thereof, a foamed region in which foamed cells are distributed, wherein, in at least a portion of the foamed region, the lengths of the foamed cells in the axial direction of the bottle are so distributed as to gradually decrease as the positions of the foamed cells shift from the outer surface side of the body portion toward the central portion thereof and then gradually increase as their positions shift from the central portion thereof toward the inner surface side thereof. The foamed and stretched plastic bottle of the invention exhibits excellent light-shielding property.

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Номер записи: 48
14-03-2019 дата публикации

Preform with valve anti-removal feature

Номер: US20190077583A1
Автор: Andrew William Franckhauser, Kerry Lloyd Weaver, Nathan Daniel Grubbs, Robert Earl Magness, Scott Edward Smith
Принадлежит: Procter and Gamble Co

A preform suitable for blow molding into for an outer container usable for a pressurized aerosol dispenser. The preform has a longitudinal axis and a closed end bottom, an open neck. The neck has threads for accepting a valve having complementary threads. At least one pawl or ratchet is operatively juxtaposed with the periphery of the preform. The at least one pawl or ratchet allows onward rotation of the complementary valve in an onward direction, and prevents detachment of the valve in a reverse rotation direction. Any such preform can be blow molded into a corresponding outer container, and any such outer container can be blow molded from a corresponding preform.

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Номер записи: 49
31-03-2022 дата публикации

Injector

Номер: US20220097271A1
Автор: Kazuki OGIHARA, Nobusuke Takahashi
Принадлежит: Nissei ASB Machine Co Ltd

In a configuration in which a guide member that guides an intermediate member to be slidably movable is provided on an upper surface of side support plates, a bending buffer portion is provided in a first region of the side support plates which is located more outward than a part of the side support plates on which the guide member is provided. The bending buffer portion is configured to be bent and deformed easier than a second region of the side support plates in which the guide member is provided.

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Номер записи: 50
07-04-2016 дата публикации

Window material for ultraviolet-ray-emitting element and method for producing same

Номер: US20160096776A1
Автор: Masaru Nomura, Sugio Miyazawa, Tsuneaki Ohashi
Принадлежит: NGK Insulators Ltd

A window material for an ultraviolet light emitting device for emitting an ultraviolet light having a wavelength of 300 nm or less is mounted on at least an ultraviolet light emitting side of the ultraviolet light emitting device. The window material for an ultraviolet light emitting device contains a translucent alumina substrate, and a surface of the window material has an average grain diameter of 6 to 60 μm.

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Номер записи: 51
12-05-2022 дата публикации

Cooling mold, and apparatus and method for manufacturing resin molded article

Номер: US20220143886A1
Автор: Daisaburo Takehana, Yasuhide Maruyama
Принадлежит: Nissei ASB Machine Co Ltd

There is provided a cooling mold for cooling a resin preform that has a gate portion protruding outward from a center of a bottom portion, in which an accommodating space that accommodates the preform is formed in the cooling mold, a bottom region facing the bottom portion of the preform in the accommodating space has a shape following the bottom portion of the preform, and an air sucking hole for sucking air is formed in the bottom region at a position shifted from the center of the bottom portion of the preform.

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Номер записи: 52
13-04-2017 дата публикации

Blow molding mold

Номер: US20170100873A1
Автор: Shinichi Tabata, Toshimasa Tanaka
Принадлежит: Yoshino Kogyosho Co Ltd

A blow molding mold is adapted to be mounted to a blow molding device and having a cavity surface. The blow molding device has a pressurized liquid supply function of supplying a pressurized liquid to stretch the preform toward the cavity surface and also has a head space defining function of defining head space in the container by drawing back a part of the liquid filled into the container through a blow nozzle or by withdrawing a stretching rod from the container filled with the liquid. The cavity surface includes a bottom forming surface, a trunk forming surface, a shoulder forming surface, and a mouth forming surface, and the trunk forming surface includes a flattened portion that, in the transverse section, has a flattened shape.

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Номер записи: 53
02-06-2022 дата публикации

A method and preform for forming a device comprising a shape memory polymer

Номер: US20220168946A1
Автор: Anzhu GAO, Burak Temelkuran, Guang-Zhong Yang, Mohamed E M K Abdelaziz
Принадлежит: Ip2ipo Innovations Ltd

There is provided herein a method of manufacturing a device comprising at least a first fibre using a draw apparatus, the method comprising: providing a first preform comprising a shape memory polymer to the draw apparatus; heating a first portion of the first preform; and drawing, using the draw apparatus, the heated first portion in order to form the first fibre.

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Номер записи: 54
21-04-2016 дата публикации

Low Density Cloth Preform and Methods of Manufacturing Same

Номер: US20160108567A1
Автор: Allen Simpson, PhD
Принадлежит: ADVANCED CARBON TECHNOLOGIES LLC

A cyanoacrylate composition, comprising: (a) at least one 2-cyanoacrylate ester; and (b) at least one monoether of a hydroxyl-terminated ethylene glycol-propylene glycol co-polymer. The composition can be applied to a variety of materials and is particularly suitable as a biomedical adhesive. The invention also provides a method of closing a wound comprising, applying to the wound the above 2-cyanoacrylate ester composition.

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Номер записи: 55
29-04-2021 дата публикации

Sterilizable blowing air paths and stretching rod of a blow moulding machine

Номер: US20210122099A1
Автор: Florian Geltinger, Juergen Soellner, Kevin Werkmann
Принадлежит: KRONES AG

Apparatus for forming plastic preforms into plastic containers includes a transport device for transporting the plastic preforms, wherein the transport device has a movable carrier on which a plurality of forming stations are arranged, wherein the forming stations each form a cavity having forming moulds configured to receive plastic preforms which are formable into plastic containers within this cavity when acted upon by a flowable medium and expanded. The forming stations further includes an applicator which acts upon the plastic preforms with the flowable medium, and at least one connecting line configured to guide the flowable medium to the applicator. The apparatus also has a sterilization device, whereby at least a section of this connecting line can be at least temporarily pressurized with a sterilization medium.

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Номер записи: 56
27-04-2017 дата публикации

Container provided with an invertible diaphragm and a central portion of greater thickness

Номер: US20170113860A1
Автор: Florian Godet
Принадлежит: Sidel Participations SAS

Container made of a plastic material, provided with a base including a standing ring forming a support flange and a diaphragm extending from the standing ring to a central portion, the diaphragm being capable of standing in an outwardly-inclined position, the diaphragm connecting to the standing ring at an outer junction forming an outer articulation of the diaphragm with respect to the standing ring; the diaphragm connecting to the central portion at an inner junction forming an inner articulation of the diaphragm with respect to the central portion; the diaphragm being invertible with respect to the standing ring to an inwardly-inclined position; the central portion having a thickness greater than the diaphragm, the central portion having an annular section of greater thickness adjacent to the inner junction, the central portion having a central recess thinner than the annular section and protruding upwardly from an inner edge of the annular section.

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Номер записи: 57
17-07-2014 дата публикации

Apparatus for the heating of plastics material pre-forms with aeration screening capable of being dismantled

Номер: US20140197581A1
Автор: Ulrich Lappe
Принадлежит: KRONES AG

An apparatus ( 1 ) for the heating of plastics material pre-forms ( 10 ) with a conveying device ( 2 ) which conveys the plastics material pre-forms ( 10 ) along a pre-set conveying path (T), with at least one heating element ( 4 ) which is arranged along the conveying path (P) of the plastics material pre-forms ( 10 ) and which heats the plastics material pre-forms ( 10 ), wherein in addition a cooling device is provided which cools the plastics material pre-forms ( 10 ) and/or at least one element of the apparatus ( 1 ) during the heating of the plastics material pre-forms ( 10 ) by acting upon them with a gaseous medium.

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Номер записи: 58
24-07-2014 дата публикации

Nested blow molded liner and overpack and methods of making same

Номер: US20140202975A1
Автор: Amy Koland, Chantel Roush, Daniel J. Durham, Don Ware, Glenn Tom, Greg Nelson, Tracy M. Momany, WEI Liu
Принадлежит: Advanced Technology Materials Inc

The present disclosure relates to an integrated liner-based system having an overpack and a liner provided within the overpack, the liner comprising a mouth and a liner wall forming an interior cavity of the liner and having a thickness such that the liner is substantially self-supporting in an expanded state, but is collapsible at a pressure of less than about 20 psi. The liner and overpack may be made by blow molding the liner and the overpack at the same time using nested preforms.

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Номер записи: 59
04-05-2017 дата публикации

Container and preform with neck finish

Номер: US20170121047A1
Автор: Carlos Hernan Marina, Dana Marie LASHAWAY, Eric Jay BRUNELLA, Jean-Claude BAUMGARTNER, Morris Elijah Worden, IV, Sameer Kirti Talsania, Thierry Jean Robert Fabozzi, Tucker H. Fort, Wayne Allen POSEY
Принадлежит: Pepsico Inc

A container is provided with a cylindrical sidewall. A top flange projects from the cylindrical sidewall in a first direction by a first distance. A bottom flange projects from the sidewall in the first direction by a second distance that is less than the first distance. The top flange and the bottom flange extend circumferentially around the sidewall. A gap is formed between the top flange and the bottom flange.

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Номер записи: 60
24-07-2014 дата публикации

Method and apparatus for packaging a liquid food product

Номер: US20140205707A1
Автор: Fabio Chimetto, Guillaume Chauvin, Klaus Hartwig
Принадлежит: Nestec SA

The invention relates to a method of, and a device for delivering a predetermined ( 1 ) volume of beverage into a thermoplastic container formed from a heated preform, the preform being positioned in a mould, characterized in that the method includes a step of injecting at least some beverage into a recess in the preform so as to promote expansion of the preform inside the mould, the mould defining the shape of the container, a longitudinal displacement of a stretch rod ( 10 ) carried out during a given period ensuring longitudinal elongation of the heated preform, the stretch rod being immobile at the end of the given period, and a volume of beverage greater than a predefined fraction of the predetermined volume, preferably equal to 50%, being present in the recess at said end of the given period.

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Номер записи: 61
27-05-2021 дата публикации

An Actuator Cap for a Fluid Spray Dispenser

Номер: US20210155397A1
Автор: Adalberto Geier, Valentino Stenghel
Принадлежит: Coster Technologie Speciali SpA

An actuator cap (1;50) for a fluid spray dispenser comprises a second body part (2) and a first body part (3). The first body part (3) is adapted for connection to a container for the fluid to be dispensed and incorporates a spray channel arrangement (4). The second body part (2) incorporates an actuator button (5) and is rotatable with respect to the first body part (3) from a first position in which the actuator button (5) is non-elevated into a second position in which the actuator button (5) is elevated and capable of depression to cause depression of a part (16) of the spray channel arrangement (4). The actuator button (4) defines a first cam profile (20) along which a first cam follower (22) defined by the first body part (3) travels to cause elevation or retraction of the actuator button (5) when the second body part (3) is rotated. The actuator button (5) also defines a second cam profile (23) that bears against said part (21) of the spray channel arrangement (4) such that when the actuator button (5) is in its elevated position and depressed the actuator button (5) depresses said second cam profile (23) and in turn depresses said part (21) of the spray channel arrangement (4) relative to the first body part (3) to dispense fluid from the container when in use. Preferably, the first and second body parts (3, 2) are individual, integrally moulded components that are snap-fitted together to assemble the actuator cap (1; 50).

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Номер записи: 62
19-05-2016 дата публикации

Plastics connecting seam, plastics bottle with a connecting seam and method for the production thereof

Номер: US20160136867A1
Автор: Peter Reginald Clarke, Roger MAHRLE
Принадлежит: ISP Technology AG

The invention relates to a plastics connecting seam for the fluid-tight connection of at least two plastics surfaces. The plastics connecting seam is in the form of a plastics connecting seam that supports strength under a load in such a way that a load acting in a standard load direction increases the connection strength of the seam.

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Номер записи: 63
19-05-2016 дата публикации

Drinks bottle with feed possibility for a gaseous medium

Номер: US20160137330A1
Автор: Bernd Sobiech
Принадлежит: KRONES AG

Container to receive liquids, comprising a main body which surrounds a receiving volume to receive the liquid, and a mouth section for delivery and/or withdrawal of the liquid, wherein this mouth section has a first opening via which the liquid can be withdrawn from the container. According to the invention at least one second opening is provided in the mouth section and by means of said opening a gaseous medium can be delivered to the container at least intermittently, wherein the planes in which the first opening and the second opening are disposed differ from one another.

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Номер записи: 64
19-05-2016 дата публикации

Two stage flow through seal pin

Номер: US20160139715A1
Автор: Darrell Lee, Frederick C. Beuerle, G. David Lisch
Принадлежит: DISCMA AG

Disclosed is a method of interactive display that includes providing a touch-based display screen ( 102 ) capable of stereoscopic displaying of object images ( 502 ), that further includes displaying a plurality of object images ( 502 ) on the display screen ( 102 ), wherein at least a first of the object images ( 502 ) is selectable and displayed so as to appear to be located at least partially in a zero-plane ( 510 ) of the display screen ( 102 ), wherein at least a second of the object images ( 502 ) is displayed so as to appear to be located at least one of inwardly and outwardly of the zero-plane ( 510 ), receiving a first input at a location of the display screen ( 102 ) substantially corresponding to the first of the object images ( 502 ), and identifying the first input as corresponding to the first of the object images ( 502 ) that is selectable and taking at least one further action upon the identification.

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Номер записи: 65
11-05-2017 дата публикации

Heating device comprising a lamp removably mounted on an associated reflector

Номер: US20170135153A1
Автор: Jean-François MORISSE, Pierre Heuzebroc
Принадлежит: Sidel Participations SAS

A heating device ( 14 ) includes: a tubular lamp ( 16 ) having two free end sections ( 32 ); at least one reflector ( 34 ) that extends longitudinally at a predefined transverse distance (D) from the lamp ( 16 ); two holding members ( 46 ) for holding the lamp ( 16 ) in a transverse position relative to the reflector ( 34 ), each holding member ( 46 ) being attached to the reflector ( 34 ); characterized in that each free end section ( 32 ) of the lamp ( 16 ) is removably mounted on each holding member ( 46 ) by reversibly interlocking a portion of the free end section ( 32 ) of the lamp with a housing ( 54 ) of complementary shape in a direction orthogonal to the longitudinal direction.

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Номер записи: 66
18-05-2017 дата публикации

Method and device for forming microstructured fibre

Номер: US20170136657A1
Автор: Heike Ebendorff-Heidepriem, Philip Davies, Tanya Monro
Принадлежит: ADELAIDE RESEARCH AND INNOVATION PTY LTD

A die and method for extruding an extrudable material to form an extruded member is described. In one embodiment, the die comprises a barrier member comprising a plurality of feed channels that extend through the barrier member. Furthermore, the die incorporates a passage forming member extending from the barrier member substantially in the direction of extrusion. The feed channels are arranged with respect to the passage forming member to allow the extrudable material to substantially flow about the passage forming member to form a corresponding passage in the extruded member.

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Номер записи: 67
18-05-2017 дата публикации

Integrally Blow-Moulded Bag-in-Container Comprising an Inner Layer and an Outer Layer Comprising Energy Absorbing Additives, Preform for Making It and Process for Producing It

Номер: US20170136679A1
Автор: Daniel Peirsman, Rudi Verpoorten, Sarah Van Hove
Принадлежит: Anheuser Busch InBev SA

The present invention relates to an integrally blow-moulded bag-in-container ( 2 ) and preform ( 1, 1 ′) for blow-moulding the bag-in-container. An inner layer ( 11 ) and an outer layer ( 12 ) are used, wherein the preform forms a two-layer container upon blow-moulding, and wherein the obtained inner layer of the container releases from the thus obtained outer layer upon introduction of a gas at a point of interface ( 14 ) between the two layers. At least one of the inner and outer layers includes at least one additive allowing both inner and outer layers to reach their respective blow-moulding temperatures substantially simultaneously.

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Номер записи: 68
28-05-2015 дата публикации

Blow moulding machine with blow mould changing robot with additional treatment function

Номер: US20150145178A1
Автор: Erik Blochmann
Принадлежит: KRONES AG

A system for transforming plastic parisons to plastic containers with a transport device which transports the plastic parisons along a predetermined transport path, wherein the transport device has a movable station support disposed at least indirectly on a stationary base support on which a plurality of transforming stations is disposed. The transforming stations each have blow mould devices which each form cavities within which the plastic parisons can be transformed into the plastic containers and these blow mould devices are each disposed on blow mould supports. The system has a changing device which is suitable and intended in order, in a changing mode of the system, at least to remove the blow mould devices from their blow mould supports and/or to dispose blow mould devices on the blow mould supports, and wherein, during a further mode of operation which differs from the changing mode, this changing device is suitable and intended for carrying out a treatment operation on at least one working element intended for the system.

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Номер записи: 69
26-05-2016 дата публикации

Method of molding a container

Номер: US20160144550A1
Автор: G. David Lisch, Kirk E. Maki, Pankaj Kumar, Robert A. Cooper
Принадлежит: DISCMA AG

A method and molding system for hydraulic blow molding of a container from a preform. The method precharges the molding medium within a fill head unit to a precharge pressure. During the injecting of the molding medium into the preform, the method further increases the pressure of the molding medium to a pressure greater than the precharge pressure.

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Номер записи: 70
04-06-2015 дата публикации

Blow Moulded Bottle, Method of Manufacturing and Mould

Номер: US20150151869A1
Автор: Isabelle Fandeux, Jorge Alejandro Gil DOMINGUEZ, Vincent Loisel
Принадлежит: Envasadoras de Aguas en Mexico SRL de CV, Societe des Eaux Minerales dEvian SA SAEME

A blow moulded plastic bottle includes a neck, a shoulder, a tubular body portion, and an integral bottom structure including: a terminal curved portion, an internal axially inwardly directed dome, and an (annular) base joining the terminal curved portion to the dome; wherein: a spline comprises a flat part in the base plane (Pb) onto the bottle rests when it stands up; the height (h1) between (Pb) and the apex of the dome, the height (h2) between (Pb) and the spline diametral median plane (Pd) which is in the middle of the spline ( 17 ) and which is parallel to (Pb), and the maximum external diameter (Dm) of the tubular body portion, being so that [(h1)/(Dm)]*100 is comprised between 14.0 and 16.0% and (h1)<(h2)≦3.5(h1).

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Номер записи: 71
17-06-2021 дата публикации

Method of forming a dental appliance

Номер: US20210178654A1
Автор: Chunhua Li, Yan Chen
Принадлежит: Align Technology Inc

The present disclosure includes dental appliances and methods of making and using such appliances. One method for forming a dental appliance includes forming a liquid thermoset polymer material into a semi-solid first shape, thermoforming the semi-solid first shape of thermoset polymer material onto a dentition mold, and curing the thermoset polymer on the dentition mold with a curative trigger to complete a molecular cross-linking reaction.

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Номер записи: 72
22-09-2022 дата публикации

Apparatus And Process For Producing Pultruded FRP Rebar

Номер: US20220297393A1
Автор: David Gordon Picken, Peter Granville Holdsworth
Принадлежит: Owens Corning Reinforcement Solutions LLC

Apparatus for producing bent multi-sided pultruded fibre reinforced plastic reinforcement bar for concrete (commonly known as FRP rebar) comprises multiple resin wetting stages to simultaneously resin impregnate multiple bundles of fibreglass rovings continuously drawn through the resin wetting stages, multiple spiral winding stages arranged to spiral wind warps around the multiple wet rovings, and multiple rotating multi-sided former frames for continuously winding thereon the multiple wet rovings and holding the multiple rovings while curing. A related method is also claimed.

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Номер записи: 73
08-06-2017 дата публикации

Hollow Plastic Object, Particularly Ribbed Preform for Container and Method of Overmoulding Thereof and Device Therefor

Номер: US20170157800A1
Автор: Dirk De Cuyper, William Dierickx
Принадлежит: RESILUX NV

Hollow injection molded article made of plastic material, esp. preform for blow molding a container, with a wall ( 17 ) extending along axis (I), which is composed of a layer of variable thickness (ε), being remarkable in that longitudinal ribs are provided in said axis direction, wherein the wall has a tooth profile of periodic nature varying periodically between a minimum and a maximum threshold value (m, resp. M) which is determined by a typical injection molding length (Ls) for said plastic material and/or characteristic ratio (εmax/εmin). A method of manufacturing thereof ( 10 ) by injection molding comprising forming inner and outer preforms ( 11, 12 ) with formation of an integrated composite preform ( 10 ), and apparatus for this purpose.

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Номер записи: 74
08-06-2017 дата публикации

System for feeding preforms

Номер: US20170157833A1
Автор: Daniele Marastoni, Fabio Carnevali
Принадлежит: Sacmi Imola Sc

A system for feeding preforms to a container blow-molding machine includes at least one sorting and alignment device fed with randomly arranged preforms and at least two substantially parallel alignment rollers that can rotate about the respective axes, and arrange the preforms in conveyance tracks inclined with respect to the horizontal. The system further includes elements for removing the incorrectly positioned preforms, which are individually laid flat and arrive from the alignment rollers on the conveyance tracks and are oriented parallel to the longitudinal advancement direction. The removal component includes an upper guide having at least one flow control portion arranged at least in one active blocking position thereof, above the end of the alignment rollers which is proximate to the conveyance tracks distanced from the alignment rollers to allow the passage below the flow control portion of the correctly oriented preforms and block the longitudinal end, which is arranged upstream with respect to the longitudinal advancement direction of the incorrectly oriented preforms when the incorrectly oriented preforms straddle the alignment rollers and the conveyance tracks.

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Номер записи: 75
14-05-2020 дата публикации

Injection stretch blow molding machine and method for manufacturing hollow molded body

Номер: US20200147853A1
Автор: Miwa TERADA, Nobuhiko Nakazawa
Принадлежит: Aoki Technical Laboratory Inc

Cooling air is blown into the inside of the hollow molded body disposed in the ejection section in the ejection process C during the blow molding process B in the next molding cycle to cool the hollow molded body disposed in the ejection section to solidify the container shape.

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Номер записи: 76
16-06-2016 дата публикации

Blow mold unit, blow molding machine and blow mold unit fixing method

Номер: US20160167282A1
Автор: Daizaburo TAKEHANA, Fumiyuki NAKAZAWA, Kazuyuki Yokobayashi
Принадлежит: Nissei ASB Machine Co Ltd

A blow mold unit in which, when clamping first and second blow cavity split molds which are fixed to first and second fixing plates and bottom molds which are fixed to a bottom mold fixing plate, pressure receiving members fixed to the first and second fixing plates are brought into engagement with the bottom plate fixing plate. Guide plates are fixed to the bottom mold fixing plate, and guided members capable of being brought into abutment with the guide plates are supported by first and second pressure receiving plates. The bottom mold fixing plate includes a first connecting portion to be connected to a bottom mold opening/closing unit and a second connecting portion to be connected to a moving and biasing member.

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Номер записи: 77
15-06-2017 дата публикации

Method for moulding and sterilizing a container made of plastic material, device for moulding and sterilizing a container made of plastic material and moulding and sterilizing machine

Номер: US20170165895A1
Автор: Luigi Casappa, Paolo Pagliarini
Принадлежит: GEA Procomac SpA

Method for moulding and sterilizing a container made of plastic material, comprising the steps of: opening a mould ( 4 ) made of metal material; inserting a parison ( 3 ) into the mould ( 4 ); closing the mould ( 4 ); inserting a stretching rod ( 23 ) made of metal material into the parison ( 3 ); blowing and stretching the parison ( 3 ) in such a manner as to obtain the container; keeping the stretching rod ( 23 ) inside the moulded container; evacuating the blowing fluid; applying a voltage difference between the stretching rod ( 23 ) and the closed mould ( 4 ) in such a manner as to transform the fluid at atmospheric pressure remaining inside the moulded container into plasma.

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Номер записи: 78
21-05-2020 дата публикации

Injection molding mold, and injection molding method for hollow article

Номер: US20200156304A1
Автор: Masayuki Usami
Принадлежит: Nissei ASB Machine Co Ltd

An injection molding mold including a neck mold forming an outer surface of a neck portion of a hollow article, an injection cavity mold forming an outer surface of a body portion of the hollow article, and an injection core mold forming an inner surface of the hollow article, in which the injection core mold includes an outer core mold forming an inner surface of the neck portion including an inner screw portion and, while rotating along the inner screw portion, being movable along a rotation axis thereof, and an inner core mold forming an inner surface of the body portion of the hollow article having a smaller diameter than that of the neck portion and being linearly movable inside the outer core mold along the rotation axis.

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Номер записи: 79
25-06-2015 дата публикации

Apparatus for the shaping of plastics material pre-forms into plastics material containers with safety function for the return of blow moulding nozzles

Номер: US20150174813A1
Автор: Eduard Handschuh, Florian Geltinger
Принадлежит: KRONES AG

An apparatus ( 1 ) for the shaping of plastics material pre-forms ( 10 ) into plastics material containers ( 20 ), with a movable carrier ( 2 ) on which are arranged a plurality of shaping stations ( 40 ), wherein these shaping stations ( 40 ) form in each case cavities in which the plastics material pre-forms ( 10 ) are capable of being expanded into the plastics material containers with a flowable medium, and wherein the shaping stations ( 40 ) have in each case stressing devices ( 42 ) which act upon the plastics material pre-forms ( 10 ) with the flowable medium, as well as stretch rods ( 8 ) which are capable of being introduced into an internal space of the plastics material pre-forms ( 10 ) in order to stretch the aforesaid plastics material pre-forms ( 10 ) in the longitudinal direction (L) thereof, and wherein the apparatus has at least one drive arrangement ( 30 ) in order to move the stressing devices ( 42 ) relative to the plastics material pre-form ( 10 ). According to the invention the drive arrangement ( 30 ) has at least one first valve device ( 34 ), wherein a change in a switching state of this valve device ( 34 ) triggers the removal movement of the stressing device ( 42 ) and the shaping station ( 40 ) has a safety means ( 36, 54, 56, 46 ) which even in the event of failure of an element of the first drive arrangement ( 30 ) effects or releases the removal of the stressing devices ( 42 ) from the plastics material pre-form in a manner dependent upon a pressure prevailing in the container at a pre-determined moment in time, in that a change in the switching state of the valve device ( 34 ) is constrained and/or avoided.

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Номер записи: 80
28-05-2020 дата публикации

Liquid-containing container manufacturing method

Номер: US20200164566A1
Автор: Toshimasa Tanaka
Принадлежит: Yoshino Kogyosho Co Ltd

A liquid-containing container manufacturing method includes: a liquid blow molding step of, in a state in which a reversal panel formation part forms a convex surface projecting toward inside of a cavity, supplying a pressurized liquid into a preform placed inside a cavity, to mold the preform into a container including a reversal panel; and a headspace formation step of pressing the container by a press part to reverse the reversal panel, and thereafter releasing press by the press part to increase a volume of the container and thereby form a headspace.

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Номер записи: 81
18-09-2014 дата публикации

Method of manufacturing product filled containers

Номер: US20140265054A1
Автор: Darrell Lee, Frederick C. Beuerle, Pankaj Kumar, Semen Kharchenko
Принадлежит: Amcor Pty Ltd

A method for forming a plastic container in which a heated end product is introduced into a heated preform to expand the preform into at least partial conform with the cavity surfaces of a mold, thereby forming a resultant container, of a first size, with a heated end product. The resultant container is then capped and shrunk to a second size, which is less than the first size. The shrinkage of the reluctant container is greater than the shrinkage of the end product thereby creating a positive pressure within the capped container.

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Номер записи: 82
28-05-2020 дата публикации

Aseptic filling machine and aseptic filling method

Номер: US20200165115A1
Автор: Atsushi Hayakawa
Принадлежит: DAI NIPPON PRINTING CO LTD

An aseptic filling machine capable of performing molding and filling at the same time that has a compact facility size, requires a reduced initial investment, requires a reduced running cost because of its simplified process, and ensures an aseptic condition with reliability, and an aseptic filling method therefor. An aseptic filling machine includes a pre-heating sterilizing portion that sterilizes a preform, a heating portion that heats the sterilized preform, a molding and filling portion that fills the heated preform with a sterilized content under high pressure, thereby molding the preform into a bottle and at the same time filling the preform with the content, and a sealing portion that seals the bottle filled with the content. Before the aseptic filling machine starts operating, each portion is sterilized. During operation of the aseptic filling machine, aseptic air is supplied to each portion to maintain the aseptic condition.

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Номер записи: 83
28-06-2018 дата публикации

Polymeric material for container

Номер: US20180178434A1
Автор: David Dezhou Sun, Debra R. Wilson, Diane E. Marret, Philip A. Driskill, Timothy PONRATHNAM, Tony Cain
Принадлежит: Berry Plastics Corp

A formulation for producing a polymeric material including high-density polyethylene, a chemical blowing agent, and other optional components is described.

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Номер записи: 84
28-06-2018 дата публикации

Preform extrusion molding apparatus, method for extrusion molding, and preform

Номер: US20180178465A1
Автор: Hiroshi Hosokoshiyama, Junichi Chiba, Kazuhiko Shimizu
Принадлежит: Yoshino Kogyosho Co Ltd

A process includes: supplying a main resin from outer and inner flow channel, to a joined flow channel at a predetermined supply velocity for a predetermined time; supplying a second resin from a middle flow channel to the joined flow channel simultaneously with the main resin at a predetermined supply velocity for a certain time within the predetermined time; and sliding a shut-off pin to bring the pin forefront to a predetermined position near an outlet of the inner flow channel, open to the joined flow channel, before the second resin is supplied, or during a time starting after a time from the start of the second resin supply and ending with the termination of the supply, so that the velocity of main resin supply from the inner flow channel to the joined flow channel is reduced to a predetermined level by adjusting the degree of aperture for the outlet.

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Номер записи: 85
18-09-2014 дата публикации

Heating device for the tempering of preforms

Номер: US20140270733A1
Автор: Andreas Wutz, Christian Holzer, Jochen Hirdina, Simon Fischer, Wolfgang Schoenberger
Принадлежит: KRONES AG

A heating device for tempering preforms before processing in a stretch blow device. The heating device includes a heating alley with a plurality of infra red emitters, arranged parallel to the longitudinal axis of the tempered preforms. At least one back reflector and/or one filter is assigned to the infra red emitters, whereby the at least one back reflector and/or the at least one filter is segmented.

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Номер записи: 86
04-06-2020 дата публикации

Recycled pet barrier bottle

Номер: US20200171709A1
Автор: Robert Siegl
Принадлежит: Alpla Werke Alwin Lehner GmbH and Co KG

The invention relates to a preform for producing a plastic container in a blow molding process, comprising an elongated, tube-like preform body, which is formed so as to be closed at the one longitudinal end thereof, and, at the other end thereof, has a neck section having a pouring opening. The preform is produced from recycled PET and aliphatic furanoate, wherein the recycled PET has a maximum of 2.5 percent by weight of a mixture of a mixture of isophthalic acid and diethylene glycol, wherein the proportion of isophthalic acid is a maximum of 2.0 percent by weight and the proportion of diethylene glycol is a maximum of 2.0% by weight, wherein all weight percentages are based on the total weight of the preform. A clouding of the preform measured according to ASTM D 1003-00 is less than 5% by admixture of the aliphatic furanoate.

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Номер записи: 87
07-07-2016 дата публикации

Preform for container made of plastic material

Номер: US20160193750A1
Автор: David GAIOTTI, Dino Enrico ZANETTE, Laurent Sigler, Matteo Zoppas
Принадлежит: SIPA Industrializzazione Progettazione e Automazione SpA

The part under the neck ring ( 9 ) of a preform for blowing a PET bottle of predetermined capacity not larger than 75 cl and with a max. material weight of 15 g, is inclined by an angle α less accentuated than normal, max. 17°, which allows to make a preform with a thickness t 2 of the wall thinner than 1.9 mm and a thinner inner diameter of the preform body in order to allow a lower stretch ratio starting from a larger preform to obtain the final bottle of predetermined capacity.

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Номер записи: 88
07-07-2016 дата публикации

Cavity Assembly for a Preform Molding System

Номер: US20160193769A1
Автор: Sheldon RODINSKY
Принадлежит: Mold Masters 2007 Ltd

Disclosed is a preform molding system having a cavity assembly having an end forming portion and a body forming portion. A cooling chamber is defined between the cavity assembly and a surrounding structure. An outside surface of the end forming portion and an outside surface of the body forming portion are spaced apart from the surrounding structure, and, in operation, are engulfed in a flow of cooling fluid within the cooling chamber. Also disclosed is a preform mold stack having a cavity assembly that has end and body forming portions for molding a preform. An annular cooling chamber is defined at least in part by the cavity assembly, and is for cooling a preform molded in the cavity assembly. The annular cooling chamber extends in a longitudinal direction along the length of the end and body forming portions of the cavity assembly.

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Номер записи: 89
23-07-2015 дата публикации

Single-point supportive monocoque ambulation aid

Номер: US20150202112A1
Автор: Jennifer Ruth Harris, Jeremy Frank Knopow
Принадлежит: Motivo Inc

Example ambulation aid apparatus and associated methods of manufacture are disclosed and described herein. An example single-point supportive ambulation aid is formed as an integral part. The integral part of the example ambulation aid is formed to integrate: a body portion formed to support a user; a graspable area integrated with the body portion and providing an area to be gripped by a user; and a foot portion integrated with the body portion and providing a single point of contact with a walking surface to facilitate user movement and support in conjunction with the body portion and graspable area through the integral part.

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Номер записи: 90
11-06-2020 дата публикации

Core-shell filament, method of forming a core-shell filament, method of forming an article by fused filament fabrication, and article formed filament fabrication

Номер: US20200181333A1
Автор: Gerould Harding, Malvika BIHARI, Weibing Teng
Принадлежит: SABIC Global Technologies BV

A core-shell filament useful for fused filament fabrication includes a core, and a shell surrounding and in contact with the core. The core contains a block polyetherimide-polysiloxane. The shell contains a polyetherimide. When the filament is used in fused filament fabrication for printing a three-dimensional article, the core material remains surrounded by shell material. So, the printed article exhibits good interlayer adhesion provided by the shell material, and good ductility provided by the core material.

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Номер записи: 91
23-07-2015 дата публикации

Manufacturing method and device for a container with an integral handle

Номер: US20150202820A1
Автор: James Alfred Thibodeau, Tim Thibodeau
Принадлежит: DT INVENTIONS

A method for forming a container with an integral handle includes heating a preform having an integral handle in a first oven, stretching the preform, closing a first mold having a first mold recess and a second mold having a second mold recess around the preform, and blowing air into the preform. A handle pocket wedge block is inserted into a handle pocket of the integral handle of the preform within the first mold and the second mold.

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Номер записи: 92
22-07-2021 дата публикации

Blow molded article with visual effects

Номер: US20210221551A1
Автор: Andrew Joseph Horton, Bradley Scott Neufarth, Ioannis Constantine Constantinides, Marc Andrew Mamak, Mark Lewis Agerton, Philip Andrew Sawin
Принадлежит: Procter and Gamble Co

A blow molded article obtained by blow molding of a preform made via parallel flow coinjection, having a wall formed by 3 layers in at least a region wherein the outside layer is transparent and the inner layer comprises an effect pigment visible through the transparent layer. Articles according to the invention have an improved gloss, low haze and higher resistance to delamination than previous articles. The invention relates also to preforms for making articles as described and to methods for making preforms and articles.

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Номер записи: 93
21-07-2016 дата публикации

Device and method for producing sterile containers

Номер: US20160207245A1
Автор: Dieter Klatt, Frank Lewin, Jan Fabian Meyer, Martin Gerhards, Rolf Baumgarte, Thomas Herold
Принадлежит: KHS CORPOPLAST GMBH

A method and a device for producing blow-molded containers, which are sterile at least in some areas, in a blow-molding machine. A preform made of a thermoplastic material is first guided through a heating device by a supporting device, heated in the heating device, and then supplied with a pressurized fluid, and the preform is supplied with a sterilizing radiation at least in some areas. At least one radiation source for the sterilizing radiation is arranged in the heating device in a stationary manner at a distance to the preform, and the radiation direction of at least one of the at least one radiation sources is oriented towards the opening region of the preform and/or towards the supporting device.

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Номер записи: 94
18-06-2020 дата публикации

Method, device, working wheel, and molding station for producing filled containers from temperature-conditioned preforms

Номер: US20200189172A1
Автор: Michael Linke, Niels Meyer, Rolf Baumgarte
Принадлежит: KHS CORPOPLAST GMBH

A method and a molding station for producing containers filled with a liquid filling material from preforms made of a thermoplastic material. Thermally conditioned preforms are molded into containers and filled with the liquid filling material, which is supplied to the preforms under pressure as a pressure medium in a multi-part mold of a molding station. The mold is movable from a closed state into an open state in order to repeatedly supply a preform and subsequently remove a completely molded and filled container. Molding of the preform into the container is performed against the mold inner wall when the mold is in the closed state. Liquid is removed from the mold between temporally successive supplying processes starting with the conversion of the mold from the closed state into the open state. A working wheel including such molding stations, and a device including such a working wheel are also disclosed.

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Номер записи: 95
18-06-2020 дата публикации

3d printing heat resistant support material

Номер: US20200189180A1
Автор: Juha-Matti Levasalmi, Malvika BIHARI, Paul Sybert, Robert Russell Gallucci
Принадлежит: SABIC Global Technologies BV

A filament for use in forming a support structure in fused filament fabrication, the filament comprising an amorphous, thermoplastic resin further comprising Bisphenol Isophorone carbonate units and Bisphenol A carbonate units, wherein the Bisphenol Isophorone carbonate units are 30 to 50 mole percent of the total of Bisphenol A carbonate units and Bisphenol Isophorone carbonate units in the resin, and wherein the resin has a glass transition temperature from 165° C. to 200° C. The composition used to form the support filament exhibits a desirable combination of filament formability, printability, lack of significant oozing from the printer nozzle, and good ease of mechanical separation from the build material at room temperature after printing.

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Номер записи: 96
27-06-2019 дата публикации

Structure and method of sealing a closure assembly onto the neck finish of a plastic pressure container

Номер: US20190193924A1
Автор: John E. Denner, Justin A. Howell, Scott E. Bysick, Tapan Y. Patel
Принадлежит: Graham Packaging Co LP

Plastic pressure container including a main body portion, a finish portion, and a closure assembly. The main body portion defines an interior space. The finish portion is unitary with the main body portion and defines a mouth in communication with the interior space. The finish portion has an inner surface, an outer surface and an upper rim proximate the mouth. The inner surface has an inner undercut defined therein proximate the upper rim. The outer surface has an outer undercut defined therein proximate the upper rim. The closure assembly is mounted to the finish portion in engagement with both the inner undercut and the outer undercut.

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Номер записи: 97
29-07-2021 дата публикации

Composite components and methods of manufacturing composite components using magnetic forces at fiber preform seams

Номер: US20210229327A1
Автор: Selina X. ZHAO, Terrence WATHEN, Venkateshwar R. Aitharaju, William R. Rodgers
Принадлежит: GM GLOBAL TECHNOLOGY OPERATIONS LLC

A method of manufacturing a composite component according to various aspects of the present disclosure includes disposing a fiber preform in a mold. The fiber preform includes a first portion having a first edge and a second portion having a second edge. The first edge and the second edge cooperate to at least partially define a gap. One of the first portion or the second portion includes a first ferromagnetic material and the other of the first portion or the second portion includes a first magnetic or magnetizable component. The method further includes closing the gap by generating a magnetic field from the first magnetic or magnetizable component. The method further includes injecting a polymer precursor into the mold. The method further includes forming the composite component by solidifying the polymer precursor to form a polymer. The composite component includes the fiber preform and the polymer.

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Номер записи: 98
25-06-2020 дата публикации

Mono-layer blow molded article with functional, visual, and/or tactile effects and method of making such articles

Номер: US20200198829A1
Автор: Joseph Craig Lester, Nicole Ashley RIZZO, Philip Andrew Sawin
Принадлежит: Procter and Gamble Co

Blow molded articles having a predetermined feature incorporated into the wall provided by variations in the thickness of the wall of the article corresponding to a predetermined pattern etched into the preform from which the article was formed. Also, etched preforms for making blow molded articles and methods for making such preforms and articles.

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Номер записи: 99
05-08-2021 дата публикации

Blow molding apparatus

Номер: US20210237331A1
Автор: Masatoshi Ando
Принадлежит: Nissei ASB Machine Co Ltd

A configuration including: a primary blow molding station including: an injection molding part configured to injection-mold a plurality of preforms simultaneously; a primary blow molding part configured to blow-mold the preform to form a first blow-molded article; and a first transport device including a first transport path and configured to intermittently circulate and transport a plurality of the preforms and the first blow-molded article along the first transport path at a predetermined interval; and a secondary blow molding station installed independently of the primary blow molding station, the secondary blow molding station including: a secondary blow molding part configured to blow-mold the first blow-molded article to form a resin container; and a second transport device configured to hold the first blow-molded article at a downstream side of the primary blow molding part in the first transport path and transport the first blow-molded article 40 to the secondary blow molding part.

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Номер записи: 100