METHOD AND STRUCTURE FOR THE CUT OF LAMINAR MATERIAL IN A MACHINE WINDING MACHINE OF PAPER TISU

La máquina bobinadora de papel tisu incluye un rodillo superior de enrollamiento que tiene una superficie circunferencial cercana a y por debajo de la cual se ubica un mecanismo de corte. El mecanismo de corte comprende un eje de pivote que tiene una superficie circunferencial externa y por lo menos un brazo sujetador que tiene un extremo de conexion montado a la superficie circunferencial externa del eje de pivote, y el extremo de vinculacion con el material laminar que se extiende hacia fuera desde la superficie exterior circunferencial del eje de pivote y formando por lo menos una boca de succion. Por lo menos una hoja de corte se proporciona en el extremo de vinculacion con el material laminar del brazo sujetador en una ubicacion inmediata a la boca de succion. Cuando el brazo sujetador es impulsado para rotar el extremo de vinculacion con el material laminar a una posicion de vinculacion donde el extremo de vinculacion con el material laminar se enfrenta con el rodillo superior de ...

Multiprocessing apparatus for forming logs of web material and log manufacture process

Winding device and method for tearing off web material by planetary-roller

WEB PRODUCT FOLDING AND STACKING SYSTEM

THIN PAPER WINDING AND GLUING MECHANISM WITH SLIT SCRAPER AND GLUING METHOD THEREFOR

PROBLEM TO BE SOLVED: To provide a thin paper winding and gluing mechanism with a slit scraper, capable of sufficiently and uniformly coating a glue on thin paper by controlling the amount and position of the glue when the glue is applied to the thin paper, and to provide a gluing method for the mechanism. SOLUTION: This thin paper winding and gluing mechanism with a slit scraper 33 includes: a glue coating roller 31 which is provided near a thin paper passing route R1 so as to face the glued surface 11 of the thin paper P1, rotated in a predetermined rotating direction I, and has a glued roller surface 311; a glue tank 32 in which the glue g1 is stored; the slit scraper 33 which is provided near the glue coating roller 31 so as to extend parallel to the axial direction of the glue coating roller 31, face the glued roller surface 311 of the glue coating roller 31, and be closely provided to lightly touch the glued roller surface 311 of the glue coating roller 31, and has a scraping end ...

Winding device and method for tearing off web material by planetary-roller

A winding device with a planetary-roller tear-off mechanism is disclosed, comprising a first winding roller which is driven to rotate in a predetermined direction and a plurality of core support plates that are arranged at a predetermined distance below the first winding roller, wherein an interval between the core support plates and the first winding roller is defined as a curved channel. A web material is conveyed through the curved channel to a winding zone to be wound as a roll. The planetary-roller tear-off mechanism includes a plurality of rotary arms and a plurality of planetary rollers. Each rotary arm is set at a predetermined location below the first winding roller, and having a driving end and a free end. Each planetary roller is rotatable, and mounted to the free end of the respective rotary arm. When the free end of the rotary arm is driven to rotate to a position facing a circumferential surface of the first winding roller, the web material is subjected to a drag force acting ...

Sortier-Untersuchungssystem und-verfahren

Es wird ein Sortier-Untersuchungssystem (20) zum Sortieren und Untersuchen von Papierrollen offenbart, wobei es umfasst: eine erste Fördereinheit (21), die einen ersten Satz (24) beweglicher Räder, ein erstes Antriebsrad (211), ein erstes festes Rad (213) und ein erstes Förderband (25) umfasst, eine zweite Födereinheit (23), die einen zweiten Satz (26) beweglicher Räder, ein zweites Antriebsrad (231), ein zweites festes Rad (233) und ein zweites Förderband (27) umfasst, und eine Untersuchungseinheit (28), die die Testprodukte (29) untersucht und die relative Positionierung zwischen dem ersten Satz (24) beweglicher Räder und dem zweiten Satz (26) beweglicher Räder abhängig vom Untersuchungsergebnis einstellt, um es zu ermöglichen, dass die fehlerhaften Produkte (293) in die Lücke (22) zwischen der ersten Fördereinheit (21) und der zweiten Fördereinheit (23) fallen und dass demgemäß das Qualitätsprodukt (291) von der ersten Fördereinheit (21) zur zweiten Fördereinheit (23) geliefert wird.

Screening examination system and method

Screening examination system and method

Multiprocessing apparatus for forming logs of web material and log manufacture process

Tissue Paper Cutting Mechanism Having Upper Knife with Variable Spiral Curve Angle and Upper Knife Structure Therefor

TISSUE PAPER CUTTING MECHANISM HAVING UPPER KNIFE WITH VARIABLE SPIRAL CURVE ANGLE AND UPPER KNIFE STRUCTURE THEREFOR 5OF THE DISCLOSURE A tissue paper cutting mechanism having upper knife (5, 5a) with variable spiral curve angle includes a base (1), a bed knife roller (3, 3a) rotatably mounted on the base (1) and provided on a circumferential surface with a 10 plurality of straight bed knives (32) radially spaced at predetermined intervals, a knife carrier (4, 4a) mounted on the base (1) near the bed knife roller (3, 3a) at an axis skew angle relative to the bed knife roller (3, 3a), and an upper knife (5, 5a) associated with a structural surface of the knife carrier (4, 4a) to extend along a longitudinal axis direction of the knife carrier (4, 4a) from an end (40a) 15 to another opposite end (40b) thereof in a spiral direction, such that an angle contained between an axis of the upper knife (5, 5a) and a tangential line to the circumferential surface of the bed knife roller (3, 3a) non-linearly ...

Method and structure for separation of web material in winding machine

Disclosed are a method and a structure for separation of web in a winding machine. The winding machine includes an upper winding roller and a separation mechanism arranged at a location close to and below the upper winding roller. The separation mechanism includes a pivot shaft having an outer circumferential surface and at least one pinch arm having a connecting end coupled to the outer circumferential surface of the pivot shaft and a web engagement end extending outward from the outer circumferential surface of the pivot shaft. When the pinch arm is driven by a driving mechanism to rotate the web engagement end of the pinch arm to an engagement position where the web engagement end opposes the upper winding roller, the web engagement end of the pinch arm sucks and holds or guides a web material passing therethrough, whereby the web material is subjected to a pulling force induced by a roll of paper formed in a winding nip to tear and thus separate. 6 I2 -16 161 162 12 172' @13 ...

FIBER PRODUCT FOLDING AND STACKING SYSTEM

The invention provides a fiber product folding and stacking system comprising at least one folding wheel, a plurality of suction channels, a plurality of valves and a plurality of passages. The folding wheel includes a plurality of protruding wheels and a plurality of recessing wheels. The protruding wheels and the recessing wheels are adjacent to each other, and suction channels are arranged within the protruding wheels. The passages are disposed in the folding wheel and are fluidly connected to the suction channel. The valves are disposed within the recessing wheels of the folding wheel, and include a connecting opening, a valve channel and a valve opening. When the folding wheel rotates, portion of the suction channels will be fluidly connected to the valve channel through the passage and the valve opening to generate a negative pressure thereon for absorbing the fiber product. Fj ...

Identification card

Paper rolling device of roll paper

A paper rolling device of roll paper is used to let a banner paper roll to the core tube to fulfill the rolling operation. The paper rolling device comprises a core-tube goods guide unit, a rolling delivery unit and clipping-arm rolling wheels. The rolling delivery unit comprises a goods delivery arm, rolling wheels and a rolling guide mechanism. In the operation of rolling work, after the core tube is stained with glue, and through the swinging of the goods delivery arm, the goods delivery trajectory is delivered to the roll-tube delivery unit. Simultaneously, the banner paper is stained on the core tube of staining with glue to form an operation core tube, and through the roll delivery channel, formed by the roll wheels and the rolling guide mechanism, delivers to the clip-roll region between the clip-arm rolling wheel and the rolling delivery unit, and uses the core tube with glue and rolling banner paper to press the banner paper and forms the inverse delivery speed difference to break ...

Web product sorting machine

FIBER PRODUCT FOLDING AND STACKING SYSTEM

The invention provides a fiber product folding and stacking system comprising at least one folding wheel, a plurality of suction channels, a plurality of valves and a plurality of passages. The folding wheel includes a plurality of protruding wheels and a plurality of recessing wheels. The protruding wheels and the recessing wheels are adjacent to each other, and suction channels are arranged within the protruding wheels. The passages are disposed in the folding wheel and are fluidly connected to the suction channel. The valves are disposed within the recessing wheels of the folding wheel, and include a connecting opening, a valve channel and a valve opening. When the folding wheel rotates, portion of the suction channels will be fluidly connected to the valve channel through the passage and the valve opening to generate a negative pressure thereon for absorbing the fiber product. Fj ...

Tissue Paper Cutting Mechanism Having Upper Knife with Variable Spiral Curve Angle and Upper Knife Structure Therefor

Web material winding machine

A web material winding machine includes a core tube storage tank, a guiding unit, a transmission means, a web material feeding assembly, a gripping assembly and a second gluing mechanism. A core tube is glued with initial glue and conveyed from the guiding unit to the transmission means. Meanwhile, the web material is fed by the web material feeding assembly to the transmission means at a normal speed. The transmission means pushes the core tube to move through a transporting passage to the gripping assembly and the web material is stuck to the core tube. The web material winds around the working core tube at the winding region. When the winding is nearly completed, a new core tube is conveyed to the transporting passage and interferes the feeding speed of the web material, causing the web material to tear along a line of perforations across the web material. A tail glue is applied to the web material of the web-wound roll by the second gluing mechanism and a web-wound roll is produced.

Method and structure for cutting off web material in winding machine

Disclosed are a method and a structure for cutting off web in a winding machine. The winding machine includes an upper winding roller having a circumferential surface close to and below which a cut-off mechanism is arranged. The cut-off mechanism includes a pivot shaft having an outer circumferential surface and at least one pinch arm having a connecting end mounted to the outer circumferential surface of the pivot shaft and a web engagement end extending outward from the outer circumferential surface of the pivot shaft and forming at least one suction opening. At least one cutting blade is provided on the web engagement end of the pinch arm at a location immediately by the suction opening. When the pinch arm is driven to rotate the web engagement end to an engagement position where the web engagement end opposes the upper winding roller, the suction opening of the web engagement end sucks and holds a web material passing therethrough, whereby the web material is subjected to a pulling force induced by a roll of paper formed in a winding nip and is thus stretched to have the cutting blade set in tight engagement with the web material to cut off the web material.

FOLDING ROLLER MODULE WITH COMBINED BEARING UNIT

A folding roller module with combined bearing unit is disclosed. The folding roller module of the present invention comprises a folding roller and a plurality of combined bearing unit. In the present invention, a plurality of combined bearing unit are used to support the folding roller at suitable locations for enhancing the strength of the folding roller module, reducing the deformation of the folding roller, and reducing the vibration during operation. 1. A folding roller module with combined bearing unit , comprising:a folding roller having a shaft and a plurality of folding wheels; anda plurality of combined bearing units, wherein each of the combined bearing units comprises a frame, two C-bearings, and a cap for supporting the folding roller at suitable location.2. The folding roller module as claimed in claim 1 , wherein each of the folding wheels is disposed on the shaft and is separated to each other by a gap claim 1 , and each of the combined bearing units is disposed in the gap.3. The folding roller module as claimed in claim 2 , wherein the C-bearings of each of the bearing units are disposed around the shaft in the gap and secured by the frame and the cap.4. The folding roller module as claimed in claim 1 , wherein the cap of each of the bearing units is fastened to the frame by one or more bolts.5. The folding roller module as claimed in claim 1 , wherein each of the folding wheels comprises a plurality of tips and a plurality of grooves disposed on the folding wheel alternately with suitable distance.6. The folding roller module as claimed in claim 5 , wherein a plurality of suction holes are disposed around the tips and the grooves of each of the folding wheels. The present invention relates to a folding roller module, and more particularly to a folding roller module with combined bearing unit.Referring to , there is shown a schematic diagram of a folding apparatus according to the prior art. The folding apparatus comprises a pair of fixed knives , a ...

Method and Structure for Cutting off Web in Tissue Paper Winding Machine

Disclosed are a method and a structure for cutting off web in a tissue paper winding machine. The tissue paper winding machine includes an upper winding roller having a circumferential surface close to 5 and below which a cut-off mechanism is arranged. The cut-off mechanism includes a pivot shaft having an outer circumferential surface and at least one pinch arm having a connecting end mounted to the outer circumferential surface of the pivot shaft and a web engagement end extending outward from the outer circumferential surface of the pivot 10 shaft and forming at least one suction opening. At least one cutting blade is provided on the web engagement end of the pinch arm at a location immediately by the suction opening. When the pinch arm is driven to rotate the web engagement end to an engagement position where the web engagement end opposes the upper winding roller, the suction opening of 15 the web engagement end sucks and holds a tissue paper passing therethrough, whereby the tissue ...

Web material winding machine

Method and Structure for Cutting off Web in Tissue Paper Winding Machine

Disclosed are a method and a structure for cutting off web in a tissue paper winding machine. The tissue paper winding machine includes an upper winding roller having a circumferential surface close to 5 and below which a cut-off mechanism is arranged. The cut-off mechanism includes a pivot shaft having an outer circumferential surface and at least one pinch arm having a connecting end mounted to the outer circumferential surface of the pivot shaft and a web engagement end extending outward from the outer circumferential surface of the pivot 10 shaft and forming at least one suction opening. At least one cutting blade is provided on the web engagement end of the pinch arm at a location immediately by the suction opening. When the pinch arm is driven to rotate the web engagement end to an engagement position where the web engagement end opposes the upper winding roller, the suction opening of 15 the web engagement end sucks and holds a tissue paper passing therethrough, whereby the tissue ...

SYSTEM AND METHODS FOR THE MODELING OF TRAJECTORIES OF COLUMNS OF PERFORATION WITH REMISSION TO RELATED APPLICATIONS AND CARRYING DEVICE OF PROGRAMS FOR THE RESOLUTION OF THESE SYSTEMS AND METHODS

Sistemas y métodos para la modelacion de trayectorias de columnas de perforacion con remision a aplicaciones relacionadas dispositivo portador de programas para la resolucion de dichos sistemas y métodos para el modelaje de trayectorias de perforacion por medio del cálculo de fuerzas en la columna de perforacion empleando un modelo tradicional de torque-resistencia y comparar los resultados con los resultados de las mismas fuerzas calculadas en la columna de perforacion empleando una matriz de bloque tri-diagonal, la cual determina si la nueva trayectoria de la columna de perforacion es aceptable y representa el equilibrio mecánico de las fuerzas y momentos de la columna de perforacion. Systems and methods for modeling drilling column trajectories with reference to related applications device carrying programs for the resolution of such systems and methods for modeling drilling paths through the calculation of forces in the drilling column using a model traditional torque-resistance and compare the results with the results of the same forces calculated in the drilling column using a tri-diagonal block matrix, which determines if the new trajectory of the drilling column is acceptable and represents the mechanical balance of the forces and moments of the drilling column.

Gluing mechanism incorporating notched glue scraper for use in winding web material and method thereof

A gluing mechanism incorporating a notched glue scraper and a method thereof are disclosed. A glue dispensing roller is provided adjacent to a web material traveling path where a web material is conveyed to get past, and operated to touch glue contained in a glue tank, and accordingly, a glue carrying roller surface of the glue dispensing roller is coated with the glue. A notched scraper blade, which faces the glue carrying roller surface of the glue dispensing roller, scrapes the glue stayed on the portion of the glue carrying roller surface, which corresponds with the non-notched area of the scraper edge. Comparatively, the glue stayed on the rest of the glue carrying roller surface is formed a glue layer for subsequently applying to a gluing side of the web material, wherein the rest of the glue carrying roller surface corresponds with notched area of the scraper edge.

COMBINED FOLDING ROLLER MODULE

A combined folding roller module is disclosed. The combined folding roller module of the present invention comprises a shaft, a plurality of folding wheels and at least one bearing unit. In the present invention, an appropriate quantity of bearing units are used to support the combined folding roller at suitable locations for enhancing the strength of the combined folding roller module, reducing the deformation of the combined folding roller module, and reducing the vibration during operation. 1. A combined folding roller module , comprising:a shaft;a plurality of folding wheels disposed on the shaft; andat least one bearing unit disposed on the shaft;wherein the at least one bearing unit supports the combined folding roller module at suitable location along the length of the shaft.2. The combined folding roller module as claimed in claim 1 , wherein each of the folding wheels comprises a plurality of ridges and a plurality of grooves disposed on the folding wheel alternately in spaced apart relation.3. The combined folding roller module as claimed in claim 2 , wherein a plurality of suction holes are disposed around the ridges and the grooves of each of the folding wheels.4. The combined folding roller module as claimed in claim 3 , wherein the shaft comprises a plurality of suction channels and a plurality of openings claim 3 , wherein each of the suction channels is disposed parallel to a rotation axis of the shaft claim 3 , each of the openings is disposed on a circumference of the shaft and is connected between one of the suction channels and one of the suction holes respectively.5. The combined folding roller module as claimed in claim 4 , wherein each of the suction holes has a larger diameter at a inner circumference of the folding wheel and a smaller diameter at an outer circumference of the folding wheel.6. The combined folding roller module as claimed in claim 5 , wherein each of the openings has a diameter larger than or equal to the diameter of the ...

Method and structure for separation of web material in winding machine

Disclosed are a method and a structure for separation of web in a winding machine. The winding machine includes an upper winding roller and a separation mechanism arranged at a location close to and below the upper winding roller. The separation mechanism includes a pivot shaft having an outer circumferential surface and at least one pinch arm having a connecting end coupled to the outer circumferential surface of the pivot shaft and a web engagement end extending outward from the outer circumferential surface of the pivot shaft. When the pinch arm is driven by a driving mechanism to rotate the web engagement end of the pinch arm to an engagement position where the web engagement end opposes the upper winding roller, the web engagement end of the pinch arm sucks and holds or guides a web material passing therethrough, whereby the web material is subjected to a pulling force induced by a roll of paper formed in a winding nip to tear and thus separate. 6 I2 -16 161 162 12 172' @13 ...

Web material winding machine

A web material winding machine includes a core tube storage tank, a guiding unit, a transmission means, a web material feeding assembly, a gripping assembly and a second gluing mechanism. A glued core tube is conveyed from the guiding unit to the transmission means and the web material is fed to the transmission means. The transmission means pushes the core tube to move to the gripping assembly and the web material is stuck to the core tube. The web material winds around the working core tube and when the winding is nearly completed, a new core tube is conveyed to the transporting passage and interferes with the feeding speed of the web material, causing the web material to tear along a line of perforations. A tail glue is applied to the web material of the web-wound roll by the second gluing mechanism and a web-wound roll is produced.

PAPER WINDING-UP DEVICE FOR ROLL TYPE PAPER ROLL

PROBLEM TO BE SOLVED: To provide a paper winding-up device for roll type paper roll capable of forming a processed core cylinder into one roll type paper roll. SOLUTION: This paper winding-up device for roll type paper roll includes a core cylinder guiding unit, a rotary transmission unit, and a nipped and held shoulder roller unit. The rotary transmission unit includes a guide shoulder, a rotary wheel unit, and a rotary guiding mechanism. After applying head paste to the core cylinder, the core cylinder is fed into the rotary transmission unit through an operation guide locus of the guide shoulder. At the same time, a paper belt is fixed to the core cylinder on which head paste is applied to form the processed core cylinder and is fed into a nipping and holding rotary zone between the nipped and held shoulder roller unit and the rotary transmission unit through a rotary transmission road formed by a rotary wheel and the rotary guiding mechanism. The paper belt is pressed by using the next ...

Pre-wound sheet cut-off mechanism for thin material sheet winding device and method thereof

Disclosed is a pre-wound sheet cut-off mechanism of a thin material sheet winding device, including a first winding roller, a plurality of curved guide plates arranged at a predetermined distance below the first winding roller and distributed and spaced from each other by a predetermined distance along an axial direction of a shaft of the first winding roller, a plurality of pre-winding plates each coupled between adjacent curved guide plates, a second winding roller, and a rider roller. In a winding operation, a core is conveyed into a curved-guide-plate channel defined between the first winding roller and the curved guide plates to adhere to and pre-wind a thin material sheet that is conveyed to the first winding roller, and is thereafter transported to a winding nip to form a roll with the thin material sheet. The winding speed of the roll is reduced for preparing a next core to reach the pre-winding plates, accordingly, the thin material sheet is slacked, such that the slacked thin ...

Funnel-shaped ladle

Gluing mechanism and gluing method for tissue paper winding machine

A gluing mechanism and method is used to dispense glue onto predetermined positions at a gluing side of a long tape of tissue paper when the tissue paper is feeding through a winding machine. The gluing mechanism includes a glue dispensing roller oriented towards and located at a predetermined distance from the gluing side of the tissue paper; at least one gluing member located near a predetermined feeding path of the tissue paper to orient toward a contact side of the tissue paper opposite to the gluing side, and including a pivot end and an action end. A driving mechanism is connected to the pivot end of the gluing member for driving the gluing member to turn about the pivot end, so as to move the action end of the gluing member to a glue dispensing position oriented toward the glue dispensing roller or away from the glue dispensing position.

Web separator with reverse rotation mechanism for tissue paper winding machine

A tissue paper winding machine includes a first winding roller and a web separator arranged below the first winding roller. A tissue paper is fed into the winding machine to bear against a lower circumferential surface of the first winding roller and moves along a predetermined feeding direction for winding around a core. The web separator includes a pivot shaft, at least one pinch arm having a connecting end connected to the pivot shaft and a pressing end radially outward extended from the pivot shaft, and a driving mechanism for driving the pinch arm to turn about the pivot shaft reverse to the feeding direction of the tissue paper. When the pressing end of the pinch arm is turned to a separation position, it cooperates with the first winding roller to clamp the tissue paper therebetween, and applies a reverse pulling force to split the tissue paper.

Rewinding system

A rewinding system is disclosed. The rewinding system of the present invention comprises a rewinder and a shaft exchanger. The rewinder comprises a pair of clamping modules for clamping the shaft at the both ends. The shaft exchanger comprises an elevating platform and a hook module for feeding in and drawing out the shaft in the same place.

Web material winding machine

A web material winding machine includes a core tube storage tank, a guiding unit, a transmission means, a web material feeding assembly, a gripping assembly and a second gluing mechanism. A core tube is glued with initial glue and conveyed from the guiding unit to the transmission means. Meanwhile, the web material is fed by the web material feeding assembly to the transmission means at a normal speed. The transmission means pushes the core tube to move through a transporting passage to the gripping assembly and the web material is stuck to the core tube. The web material winds around the core tube at the winding region. When the winding is nearly completed, a new core tube is conveyed to the transporting passage and interferes the speeding of web material, causing the web material to tear along the perforation line. A tail glue is applied to the completed core tube by the second gluing mechanism and a roll is produced.

Web product folding and stacking system

The invention provides a web product folding and stacking system comprising at least one folding wheel, a plurality of suction channels, a plurality of valves and a plurality of vacuum adsorption passages. The folding wheel includes a plurality of protruding wheels and a plurality of depression wheels. The protruding wheels and the depression wheels are adjacent to each other, and suction channels are arranged on the protruding wheels. The vacuum adsorption passages are disposed in the folding wheel and are fluidly connected to the suction channel. The valves are disposed on the depression wheels of the folding wheel and include a suction port, a valve passage and a valve opening. When the folding wheel rotates, part of the suction channels will be fluidly connected to the valve passage through the vacuum adsorption passage and the valve opening, so that part of the suction channels of the folding wheel generate a negative pressure to absorb the web product.

COMPOSITE BLADE MODULE AND CUTTING MEANS USING THE SAME

The present invention provides a composite blade module and cutting means using the same. The composite blade module comprises a blade and at least one elastic layer. The elastic layers are adhered to a part of cutting edge and/or a back of the blade selectively. The composite blade module is used by the cutting means to cut an object to be cut. The elastic layers may be used as a shock absorber to absorb the collision force acting on the blade, thus reducing the probability of breaking blade, during the cutting process. Furthermore, if the blade is broken unfortunately, the broken blade is still adhered to the elastic layers, in such a way that the broken blade is prevented from either being drawn into the cutting means and then damaging the means, or being ejected and then endangering the operator, leading to safety guarantee during cutting. 1. A composite blade module , provided in a cutting means , comprising:a blade; andat least one elastic layer, selectively adhered to a part of cutting edge and/or a back of said blade, wherein the exposed cutting edge of said blade is used by said cutting means to cut an object to be cut.2. The composite blade module according to claim 1 , wherein one or more said elastic layers are adhered to the part of cutting edge and/or the back of said blade.3. The composite blade module according to claim 1 , wherein the adjustment of thickness and the selection of material of each of said elastic layers are determined on the basis of rigidity or toughness of said composite blade module demanded by said cutting means.4. The composite blade module according to claim 1 , wherein said elastic layer is made of soft metallic material or rubber-like material.5. The composite blade module according to claim 1 , wherein each of said elastic layers is selectively provided on the part of cutting edge and/or the back of said blade depending upon the direction of force on said blade.6. A cutting means claim 1 , comprising:a bottom wheel, on a ...

TISSUE PAPER WINDING AND CUTTING DEVICE

PROBLEM TO BE SOLVED: To provide a tissue paper winding and cutting device having a pre-winding roller. SOLUTION: This tissue paper winding and cutting device 100 includes a first winding roller 12, a core support plate 14 arranged near the first winding roller and forming a channel 3 between them, and the pre-winding roller 12 arranged near the first winding roller, having a peripheral directional surface opposed to the first winding roller and forming a narrowed passage 33 in the channel by projecting in the channel. The pre-winding roller rotates around a shaft 131 at a rotating speed slower than a rotating speed of the first winding roller in the opposite direction of the predetermined moving direction of thin paper 4 wound around a core. The core moved in the channel is temporarily held in the narrowed passage by a rotating speed difference between the pre-winding roller and the first winding roller, and the tissue paper 4 sent into the channel is wound around the core, and then, is ...

MULTIPROCESADOR APPARATUS, PROCESS TO FORM COILS OF CONTINUOUS MATERIAL AND COIL OF CONTINUOUS MATERIAL

Un aparato multiprocesador de bobinas enrolla un material continuo alrededor de un nucleo de arrollamiento para formar una bobina. Cuando se está por completar la bobina, el material continuo es seccionado para formar una cola de la bobina y se aplica un patron sobre la cola de una bobina y se prensa la cola sobre la bobina para formar sellada final del material continuo. El campo de aplicacion incluye la elaboracion de rollos de papel higiénico y toallas de cocina.

Fiber product suction system capable of fast controlling a paper folding wheel to suck paper material and enabling the paper material to be uniformly attached on the paper folding wheel

The present invention provides a fiber product suction system, which comprises a paper-folding wheel and a plurality of valves, wherein the paper-folding wheel includes a plurality of wheel protrusion portions and a plurality of wheel recess portions that are arranged to be adjacent to each other. A plurality of suction channels and at least one connecting channel are disposed within the wheel protrusion portion, wherein the connecting channel is connected to the suction channel through fluid. The valve is disposed on the wheel recess portion of the paper-folding wheel, and includes an air-extracting opening, a valve channel, and a plurality of valve openings, wherein the valve openings are disposed on two sides of the valve, and are connected to the air-extracting opening via the valve channel through fluid. An air extracting device may extract the air in each suction channel via the valve, and generates a negative pressure on part of the suction channels of the wheel protrusion portion ...

Milk powder dispensing can

Folding roller module with combined bearing unit

A folding roller module with combined bearing unit is disclosed. The folding roller module of the present invention comprises a folding roller and a plurality of combined bearing unit. In the present invention, a plurality of combined bearing unit are used to support the folding roller at suitable locations for enhancing the strength of the folding roller module, reducing the deformation of the folding roller, and reducing the vibration during operation.

Paper roller winder with reverse cutter

METHOD AND STRUCTURE FOR SEPARATING THE WEB MATERIAL IN A WINDING MACHINE

Disclosed are a method and a structure for separating the web material in a winding machine. The winding machine includes an upper winding roller and a separation mechanism arranged at a location close to and below the upper winding roller. The separation mechanism includes a pivot shaft having an outer circumferential surface and at least one pinch arm having a connecting end coupled to the outer circumferential surface of the pivot shaft and a web engagement end extending outward from the outer circumferential surface of the pivot shaft. When the pinch arm is driven by a driving mechanism to rotate the web engagement end of the pinch arm to an engagement position where the web engagement end opposes the upper winding roller, the web engagement end of the pinch arm sucks and holds or guides a web material passing therethrough, whereby the web material is subjected to a pulling force induced by a roll of paper formed in a winding nip to tear and thus separate.

Method and structure for separating the web material in a winding machine

A winding machine includes an upper winding roller and a separation mechanism arranged at a location close to and below the upper winding roller. The separation mechanism includes a pivot shaft having an outer circumferential surface and at least one pinch arm having a connecting end coupled to the outer circumferential surface of the pivot shaft and a web engagement end extending outward from the outer circumferential surface of the pivot shaft. When the pinch arm is driven by a driving mechanism to rotate the web engagement end of the pinch arm to an engagement position where the web engagement end opposes the upper winding roller, the web engagement end of the pinch arm sucks and holds or guides a web material passing therethrough, whereby the web material is subjected to a pulling force induced by a roll of paper formed in a winding nip to tear and thus separate.

METHOD AND STRUCTURE FOR SEPARATING THE WEB MATERIAL IN A WINDING MACHINE

Disclosed are a method and a structure for separating the web material in a winding machine. The winding machine includes an upper winding roller and a separation mechanism arranged at a location close to and below the upper winding roller. The separation mechanism includes a pivot shaft having an outer circumferential surface and at least one pinch arm having a connecting end coupled to the outer circumferential surface of the pivot shaft and a web engagement end extending outward from the outer circumferential surface of the pivot shaft. When the pinch arm is driven by a driving mechanism to rotate the web engagement end of the pinch arm to an engagement position where the web engagement end opposes the upper winding roller, the web engagement end of the pinch arm sucks and holds or guides a web material passing therethrough, whereby the web material is subjected to a pulling force induced by a roll of paper formed in a winding nip to tear and thus separate.

Glue applying mechanism for thin paper winding device and glue applying method

Fiber product folding and stacking system

The invention provides a fiber product folding and stacking system comprising at least one folding wheel, a plurality of suction channels, a plurality of valves and a plurality of passages. The folding wheel includes a plurality of protruding wheels and a plurality of recessing wheels. The protruding wheels and the recessing wheels are adjacent to each other, and suction channels are arranged within the protruding wheels. The passages are disposed in the folding wheel and are fluidly connected to the suction channel. The valves are disposed within the recessing wheels of the folding wheel, and include a connecting opening, a valve channel and a valve opening. When the folding wheel rotates, portion of the suction channels will be fluidly connected to the valve channel through the passage and the valve opening to generate a negative pressure thereon for absorbing the fiber product.

MECHANISM AND METHOD FOR CUTTING SPARE WINDING PAPER FOR THIN PAPER WINDER

PROBLEM TO BE SOLVED: To provide a mechanism and method for cutting spare winding paper for a thin paper winder, obtaining an equal sandwiching force at a continuous long distance after thin paper is pasted in advance and wound around a paper pipe. SOLUTION: This mechanism for cutting the spare winding paper for the thin paper winder includes: an upper winding roller 5 supported by a roller shaft 51 and rotated in a predetermined direction; a plurality of arcuate guide plates 25 arranged to be adjacent to each other with predetermined intervals along the axial direction of the roller shaft 51; a plurality of spare winding plates 28 respectively provided between the plurality of arcuate guide plates 25 arranged to be adjacent to each other; a lower winding roller 6 arranged in a section adjacent to the paper pipe discharge end 171b of an arcuate guide plate channel 171; and a pressing roller 7 arranged above the paper pipe discharge end 171b of the arcuate guide plate channel 171 and forming ...

Multiprocessing apparatus for forming logs of web material and log manufacture process

A log multiprocessing apparatus winds a web material around a winding core to form a log. Once the log is about to be completed, the web material is severed to form a tail of the log, and a pattern including at least one glue layer is applied on the tail of the log. The log then is decelerated and the tail is pressed on the log to form a final sealed log of web material.

Transport mechanism and method for transporting objects

A transport mechanism and a method for transporting objects are disclosed. The transport mechanism includes a transport unit, a vacuum belt conveyor unit, and a push-type transport unit. The vacuum belt conveyor unit receives objects from the transport unit and conveys the received objects to the push-type transport unit. The vacuum belt conveyor unit can generate a vacuum force to adhere the plurality of objects thereon. When the vacuum belt conveyor unit stops conveying the objects carried thereon, the objects adhered to the vacuum belt conveyor unit would block the objects being transported by the transport unit, and when the vacuum belt conveyor unit starts to convey the objects carried thereon to the push-type transport unit, the transport unit would immediately transport more objects to the vacuum belt conveyor unit. Thus, with the vacuum belt conveyor unit, the objects are conveyed to the push-type transport unit and the position of objects is also accurately controlled.

BACTERICIDAL PAPER AND METHOD OF MANUFACTURE OF THE SAME

Se provee primero una pluralidad de capas de papel, y una primera capa compuesta que comprende un primer adhesivo y una concentracion predeterminada de agente bactericida mezclado con el primer adhesivo; la primera capa compuesta es interpuesta entre capa par de capas de papel adyacentes uniendo ambas capas entre sí y una pluralidad de partículas antibacteriales son difundidas dentro de cada capa de papel desde el agente bactericida de la primera capa compuesta. Además, a efectos de lograr características anti-deslizantes, un segundo adhesivo es mezclado con una pluralidad de partículas espumantes para formar una segunda capa compuesta que es revestida sobre una superficie del papel bactericida, y luego la segunda capa compuesta es calentada para generar una superficie rugosa espumada en el papel bactericida, determinando un papel bactericida con propiedades antibacteriales y antideslizantes.

FIBER PRODUCT SUCTION SYSTEM

The invention provides a fiber product suction system, comprising a folding wheel and a plurality of valves. The folding wheel comprises a plurality of protruding wheels and a plurality of recessing wheels adjacent each other. A plurality of suction channels and at least one connecting channel are disposed within the protruding wheel, wherein the connecting channel is fluidly connected to the suction channel. The valve is disposed on the recessing wheel of the folding wheel, and includes a connecting opening, a valve channel and a plurality of valve openings, wherein the valve openings are disposed on two sides of the valve, and are fluidly connected to the connecting opening via the valve channel. An air extractor can extract the gas in each suction channel through the valve, and generate a negative pressure on part of suction channels of the protruding wheel, so that the fiber product suction system can be used to suck and fold paper. 1. A fiber product suction system comprising:a folding wheel including a plurality of protruding wheels and a plurality of recessing wheels, wherein said protruding wheel and said recessing wheel are disposed adjacent to each other;a plurality of suction channels disposed in said protruding wheel;at least one connecting channel disposed in said protruding wheel and being fluidly connected to said suction channel; anda plurality of valves including a connecting opening, a valve channel and a plurality of valve openings, wherein said connecting opening is fluidly connected to said valve opening through said valve channel, said plurality of valves are respectively disposed in part of said recessing wheels, and said valve opening is fluidly connected to said connecting channel of said protruding wheel adjacent to said valve.2. The fiber product suction system of claim 1 , wherein said protruding wheel is disc-shaped or cylindrical claim 1 , and includes an top surface and two side surfaces claim 1 , said suction channel is connected to ...

TRANSPORT MECHANISM AND METHOD FOR TRANSPORTING OBJECTS

A transport mechanism and a method for transporting objects are disclosed. The transport mechanism includes a transport unit, an adhesive-type conveyor unit, and a push-type transport unit. The adhesive-type conveyor unit receives objects from the transport unit and conveys the received objects to the push-type transport unit. The adhesive-type conveyor unit can generate a vacuum force to adhere the plurality of objects thereon. When the adhesive-type conveyor unit stops conveying the objects carried thereon, the objects adhered to the adhesive-type conveyor unit would block the objects being transported by the transport unit, and when the adhesive-type conveyor unit starts to convey the objects carried thereon to the push-type transport unit, the transport unit would immediately transport more objects to the adhesive-type conveyor unit. Thus, with the adhesive-type conveyor unit, the objects are conveyed to the push-type transport unit and the position of objects is also accurately controlled.

THIN PAPER WINDING DEVICE HAVING OPPOSITE-DIRECTION TENSION CUTTING MECHANISM

PROBLEM TO BE SOLVED: To provide a thin paper winding device having an opposite-direction tension cutting mechanism. SOLUTION: The device 100 comprises an upper winding roller 12 and the opposite-direction tension cutting mechanism 14. A thin paper sheet adheres on the roller surface of a lower half of the upper winding roller wound on a paper tube in a predetermined transmission direction. The opposite-direction tension cutting mechanism is installed below the upper winding roller and comprises a shaft 141, a gear rod 142, and a driving mechanism 143. The gear rod installed on the outer circumferential surface of the shaft comprises a shaft connection end 142a and a press-contact end 142b. The press-contact end projects from the outer circumferential surface of the shaft. The driving mechanism drives the gear rod and makes it rotate around the shaft. The rotation direction of the gear rod is opposite to the thin paper transmission direction. When the press-contact end is driven by the ...

THIN PAPER WINDING/CUTTING DEVICE

【課題】薄紙巻き付け及び切断装置を提供する。 【解決手段】薄紙５が上巻きローラー１２下半分のローラー面に貼り付き、第一紙チューブ６上に巻き付けられる。圧送ローラー１４は上巻きローラー下方に設置され、かつその上巻きローラー方向に対応するローラー面が突出して通路中に位置している。延伸アーム１５は上巻きローラー下縁面まで伸びるカーブ部１５１を有し、その下縁面は圧送ローラーに対応した方向に突出部を形成している。突出部は上巻きローラーのローラー面に突出し、通路中に位置する圧送ローラーのローラー面との間にスロートを形成している。第二紙チューブがスロートまでスクロールしたときブロックされ、第二紙チューブ６ａと上巻きローラーの間に位置する薄紙が挟みこまれ、かつ第一紙チューブが形成した紙ロールが巻き込み力を提供して、第一、第二紙チューブの間の薄紙を引きちぎる。 【選択図】図６

Mechanism and method for bonding paper sheets on interfolding machine

In a mechanism and method for bonding two paper sheets on an interfolding machine, pre-compressing mechanisms are provided on each of two folding rollers to produce compress-to-bond areas on overlapped portions of two thick or air-impermeable paper sheets transferred to the two folding rollers, so that all plies of the two paper sheets at the compress-to-bond areas are compressed to bond together. Thereby, when the interfolding machine operates at a high speed, a plurality of the locally compressed and bonded paper sheets may still be smoothly folded to form a stack of interfolded paper sheets, such as a tissue paper stack or a paper towel stack.

Package temporary storage control mechanism for a cuboidal package conveying apparatus and operating method thereof

A package temporary storage control mechanism is located between a feeding end and a discharge end of a cuboidal package conveying apparatus, and includes a temporary storage trough, which has two upright plates defining an upper supporting zone and a lower waiting zone therebetween. Two supporting mechanisms are driven to ascend and descend vertically in the supporting zone and each includes a plurality of supporting fingers that can be extended into the supporting zone to locate at a supporting position for receiving and supporting a plurality of cuboidal packages fed from the feeding end to the supporting zone. Two carrying mechanisms are driven to ascend and descend vertically in the waiting zone and each includes a plurality of carrier seats that can be extended into the waiting zone to locate at a carrying position for carrying the cuboidal packages moved downward from the supporting zone.

THIN PAPER TENSING AND CUTTING METHOD AND STRUCTURE FOR THIN PAPER WINDING DEVICE

PROBLEM TO BE SOLVED: To provide a thin paper winding device having a tensing and cutting mechanism using a non-contact type thin paper tensing and cutting system for tensing and cutting thin paper. SOLUTION: The thin paper winding device includes an upper winding roller 12, at least one guide plate 13, a lower winding roller 15, and a pressing roller 16. The guide plate 13 is arranged near the lower side of the roller surface of the upper winding roller 12, and has a chute 3 formed between the upper winding roller 12 and itself. A winding part is formed among the upper winding roller 12, the lower winding roller 15 and the pressing roller 16. The thin paper 4 passing through the chute 3 is wound on a first paper tube 5 at the winding part to form a paper roll 51. The tensing and cutting mechanism is arranged near the lower side of the upper winding roller 12. The tensing and cutting mechanism includes a rotating shaft, at least one rotary rod 142, a drive mechanism, a suction chute, and ...

Package temporary storage control mechanism for a cuboidal package conveying apparatus and operating method thereof

A package temporary storage control mechanism is located between a feeding end and a discharge end of a cuboidal package conveying apparatus, and includes a temporary storage trough, which has two upright plates defining an upper supporting zone and a lower waiting zone therebetween. Two supporting mechanisms are driven to ascend and descend vertically in the supporting zone and each includes a plurality of supporting fingers that can be extended into the supporting zone to locate at a supporting position for receiving and supporting a plurality of cuboidal packages fed from the feeding end to the supporting zone. Two carrying mechanisms are driven to ascend and descend vertically in the waiting zone and each includes a plurality of carrier seats that can be extended into the waiting zone to locate at a carrying position for carrying the cuboidal packages moved downward from the supporting zone.

DEVICE OF WINDING AND METHOD FOR THE STARTING OF MATERIAL WOVEN OR MATERIAL OF ENMESHES BY MEANS OF A PLANETARY ROLLER

Un dispositivo de enrollamiento con un mecanismo de arrancamiento, que comprende un primer rodillo de enrollamiento accionado en rotacion en un sentido predeterminado, y una pluralidad de placas soporte de nucleos dispuesta a una distancia predeterminada por debajo del referido primer rodillo enrollador, en donde es definido un intervalo entre las placas soporte de nucleo y el primer rodillo de enrollamiento en forma de un canal curvo. Un material de malla, material laminar o material tejido es alimentado dentro del extremo de entrada del canal curvo y es conducido o transportado hacia el extremo de salida del canal curvo para alcanzar una zona de enrollamiento para ser enrollado en un rollo. El mecanismo de arranque de rodillo planetario incluye una pluralidad de brazos giratorios y una pluralidad de rodillos planetarios. Cada brazo giratorio es fijado en una disposicion predeterminada por debajo del primer rodillo enrollador y cada brazo giratorios posee un extremo conductor y un extremo ...

Multiprocessing Apparatus for Forming Logs of Web Material and Log Manufacture Process

A log multiprocessing apparatus winds a web material around a winding core to form a log. Once the log is about to be completed, the web material is severed to form a tail of the log, and a pattern including at least one glue layer is applied on the tail of the log. The log then is decelerated and the tail is pressed on the log to form a final sealed log of web material.

FIBER PRODUCT FOLDING AND STACKING SYSTEM

The invention provides a fiber product folding and stacking system comprising at least one folding wheel, a plurality of suction channels, a plurality of valves and a plurality of passages. The folding wheel includes a plurality of protruding wheels and a plurality of recessing wheels. The protruding wheels and the recessing wheels are adjacent to each other, and suction channels are arranged within the protruding wheels. The passages are disposed in the folding wheel and are fluidly connected to the suction channel. The valves are disposed within the recessing wheels of the folding wheel, and include a connecting opening, a valve channel and a valve opening. When the folding wheel rotates, portion of the suction channels will be fluidly connected to the valve channel through the passage and the valve opening to generate a negative pressure thereon for absorbing the fiber product.

Tissue paper winding and cutting machine with pre-winding roller

A tissue paper winding and cutting machine includes a first winding roller, at least one core support plate arranged near the first winding roller to form a channel between them, and a pre-winding roller arranged near and below the first winding roller with a circumferential surface facing toward the first winding roller and protruding into the channel to form a narrowed passage in the channel. The pre-winding roller rotates about a shaft thereof in a direction opposite to a predetermined moving direction of a tissue paper to be wound around cores, and at a rotation speed slower than that of the first winding roller. With the rotation speed difference between the pre-winding roller and the first winding roller, a core moved into the channel is temporarily held at the narrowed passage, so that the tissue paper fed into the channel is wound around the core before being pulled broken.

THIN PAPER WINDING DEVICE WITH PLANETARY ROLLER TEAR-OFF MECHANISM, AND METHOD OF TEARING OFF THIN PAPER

PROBLEM TO BE SOLVED: To provide a thin paper winding device with planetary roller tear-off mechanisms for enhancing the quality of a cut portion of the thin paper, and to provide a method of tearing off the thin paper. SOLUTION: The thin paper winding device with the planetary roller tear-off mechanisms includes: an upper winding roller 4; a plurality of arc-shaped guide plates 8; a plurality of cutting arms 1; and the pair of planetary roller tear-off mechanisms 30. The upper winding roller 4 rotates in a predetermined direction, and has a roller surface 4b having a plurality of recessed portions 4a disposed therein. The plurality of arc-shaped guide plates 8 are disposed below the upper winding roller 4 and at positions separated by a predetermined distance, and form an arc-shaped chute 9 together with the roller surface 4b of the upper winding roller 4. The arc-shaped chute 9 has a paper tube inlet end 9a and a paper tube outlet end 9b. When the thin paper W is inserted from the paper ...

Antimicrobial paper and manufacturing method thereof

Screening examination system and method

A screening examination system for screening and examining paper roll is disclosed to include a first conveyor unit, which comprises a first movable wheel set, a first drive wheel, a first fixed wheel and a first conveyor belt, a second conveyor unit, which comprises a second movable wheel set, a second drive wheel, a second fixed wheel and a second conveyor belt, and an examination unit, which examine test products and adjusts the relative positioning between the first movable wheel set and the second movable wheel set subject to examination result for enabling defective products to fall into the gap between the first conveyor unit and the second conveyor unit, accordingly, quality product to be delivered from the first conveyor unit to the second conveyor unit.

Multiply thin paper sheet having press-to-bond structure

A multiply thin paper sheet having a press-to-bond structure is disclosed, including a first thin paper layer having a first stacking surface and at least one second thin paper layer having a second stacking surface. The first and second stacking surfaces are partially overlapped with each other to define a stacking zone provided between the first thin paper layer and the second thin paper layer. After the stacking zone is subjected to a rolling operation by a rolling pressure, a plurality of first pressed sections are formed on the first thin paper layer, having a predetermined height extended according to a given direction, and a plurality of second pressed sections are formed on the second thin paper layer according to the given direction and respectively corresponding to the first pressed sections of the first thin paper layer. At least one portion of each first pressed section and the respective corresponding second pressed section are bonded and formed as a pressed and bonded site ...

A thin paper winding and cut-off device

Tissue paper cutting mechanism having upper knife with variable spiral curve angle and upper knife structure therefor

A tissue paper cutting mechanism having upper knife with variable spiral curve angle includes a base, a bed knife roller rotatably mounted on the base and provided on a circumferential surface with a plurality of straight bed knives radially spaced at predetermined intervals, a knife carrier mounted on the base near the bed knife roller at an axis skew angle relative to the bed knife roller, and an upper knife associated with a structural surface of the knife carrier to extend along a longitudinal axis direction of the knife carrier from an end to another opposite end thereof in a spiral direction, such that an angle contained between an axis of the upper knife and a tangential line to the circumferential surface of the bed knife roller non-linearly varies with every change of the cutting position on the upper knife.

Gluing mechanism incorporating notched glue scraper for use in winding web material and method thereof

A gluing mechanism incorporating a notched glue scraper and a method thereof are disclosed. A glue dispensing roller is provided adjacent to a web material traveling path where a web material is conveyed to get past, and operated to touch glue contained in a glue tank, and accordingly, a glue carrying roller surface of the glue dispensing roller is coated with the glue. A notched scraper blade, which faces the glue carrying roller surface of the glue dispensing roller, scrapes the glue stayed on the portion of the glue carrying roller surface, which corresponds with the non-notched area of the scraper edge. Comparatively, the glue stayed on the rest of the glue carrying roller surface is formed a glue layer for subsequently applying to a gluing side of the web material, wherein the rest of the glue carrying roller surface corresponds with notched area of the scraper edge.

MACHINE LAMINAR PRODUCT FILING CABINET

Máquina (20, 30, 40) clasificadora de productos laminares (241) que comprende: una primera unidad de transporte (21, 41), una segunda unidad de transporte (23, 43) dispuesta adyacente a dicha primera unidad transportadora y una unidad clasificadora (37,47). Se define una separacion o huelgo (22, 42) entre dicha primera y segunda unidad de transporte. La primera unidad transportadora es capaz de la entrega de dicho producto laminar y producto de descarte de produccion y para permitir al entrega de los productos laminares a dicha segunda unidad transportadora. La unidad clasificadora es dispuesta por encima de la primera unidad de transporte para la clasificacion de los productos laminares y de los productos de descarte ocasionando que cada producto de descarte de cola caiga sobre la primera unidad de transporte desde una posicion vertical o de parado y luego, para que caiga fuera de la primera unidad de transporte a través de la citada separacion.

METHOD AND STRUCTURE FOR THE SEPARATION OF LAMINAR MATERIAL IN A MACHINE WINDING MACHINE

La máquina bobinadora incluye un rodillo superior de enrollamiento, un mecanismo de separacion dispuesto en una ubicacion cercana y por debajo del rodillo superior de enrollamiento. El mecanismo de separacion incluye un eje de pivote que tiene una superficie circunferencial externa y por lo menos un brazo sujetador que tiene un extremo de conexion acoplado a la superficie exterior circunferencial del eje de pivote y un extremo de vinculacion con el material laminar que extiende hacia fuera desde la superficie exterior circunferencial del eje de pivote. Cuando el brazo sujetador es impulsado por un mecanismo de arrastre para girar el extremo de vinculacion del material laminar del brazo sujetador a una posicion de contacto, donde el extremo de vinculacion del material laminar se enfrenta al rodillo superior de enrollamiento, el extremo de vinculacion con el material laminar del brazo sujetador succiona y mantiene o guía al material laminar que pasa través de él, por lo que el material laminar ...

PASTING MECHANISM AND PASTING METHOD OF THIN PAPER WINDING DEVICE

【課題】薄紙の糊付着量を充分かつ均等にする薄紙巻付装置の糊付け機構及び糊付け方法を提供する。 【解決手段】導入端２１から送入される連続薄紙３を導出端２２まで移送する時、当該薄紙の糊付け面の予定位置に液体糊を付着させ、糊付け機構１は液体糊付着ホイール１１、最小限一個の糊付けレバー１４と駆動機構１５からなり、液体糊付着ホイールは薄紙の糊付け面に対応し、かつ糊付け面とのあいだに予定間隔が設けられており、糊付けレバーは薄紙の予定移送経路に近い位置に設置されており、かつ当該薄紙の糊付け面の反対側のスポット接触面３２に向かっており、軸端１４１及びスポット接触端１４２を具備し、駆動機構が当該糊付けレバーの軸端に連結されており、糊付けレバーを駆動してその軸端を回転中心に回転させ、当該糊付けレバーの点触端を液体糊付着ホイールに向かっている糊付位置まで回転させるかまたは当該糊付位置から離れるように回転させる。 【選択図】図６

METHOD AND STRUCTURE FOR CUTTING OFF WEB MATERIAL IN WINDING MACHINE

Disclosed are a method and a structure for cutting off web in a winding machine. The winding machine includes an upper winding roller having a circumferential surface close to and below which a cut-off mechanism is arranged. The cut-off mechanism includes a pivot shaft having an outer circumferential surface and at least one pinch arm having a connecting end mounted to the outer circumferential surface of the pivot shaft and a web engagement end extending outward from the outer circumferential surface of the pivot shaft and forming at least one suction opening. At least one cutting blade is provided on the web engagement end of the pinch arm at a location immediately by the suction opening. When the pinch arm is driven to rotate the web engagement end to an engagement position where the web engagement end opposes the upper winding roller, the suction opening of the web engagement end sucks and holds a web material passing therethrough, whereby the web material is subjected to a pulling force induced by a roll of paper formed in a winding nip and is thus stretched to have the cutting blade set in tight engagement with the web material to cut off the web material.

Mechanism and method for bonding paper sheets on interfolding machine

In a mechanism and method for bonding two paper sheets on an interfolding machine, pre-compressing mechanisms are provided on each of two folding rollers to produce compress-to-bond areas on overlapped portions of two thick or air-impermeable paper sheets transferred to the two folding rollers, so that all plies of the two paper sheets at the compress-to-bond areas are compressed to bond together. Thereby, when the interfolding machine operates at a high speed, a plurality of the locally compressed and bonded paper sheets may still be smoothly folded to form a stack of interfolded paper sheets, such as a tissue paper stack or a paper towel stack.

MULTIPROCESSING DEVICE FOR FORMING LOG OF WEB MATERIAL AND LOG MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide a log multiprocessing device capable of providing a large number of functional operations in a single system. SOLUTION: This log multiprocessing device winds a web material around a winding core to form a log. Once the log is about to be completed, the web material is severed to form a tail of the log, and a pattern including at least one glue layer is applied on the tail of the log. The log then is decelerated and the tail is pressed on the log to form a final sealed log of web material. COPYRIGHT: (C)2006,JPO&NCIPI ...

Winding device and method for tearing off web material by planetary-roller

A winding device with a planetary-roller tear-off mechanism is disclosed, comprising a first winding roller which is driven to rotate in a predetermined direction and a plurality of core support plates that are arranged at a predetermined distance below the first winding roller, wherein an interval between the core support plates and the first winding roller is defined as a curved channel. A web material is conveyed through the curved channel to a winding zone to be wound as a roll. The planetary-roller tear-off mechanism includes a plurality of rotary arms and a plurality of planetary rollers. Each rotary arm is set at a predetermined location below the first winding roller, and having a driving end and a free end. Each planetary roller is rotatable, and mounted to the free end of the respective rotary arm. When the free end of the rotary arm is driven to rotate to a position facing a circumferential surface of the first winding roller, the web material is subjected to a drag force acting ...

Tissue paper winding and cutting apparatus

A tissue paper winding and cutting apparatus includes a first winding roll, at least one core support plate, a pinch roller, and at least one arm. A channel is formed between the core support plate and the first winding roll. A tissue paper is attached to a lower half of the first winding roll for winding around a first core. The pinch roller is arranged below the first winding roll to partially project into the channel, and the arm is extended to a lower side of the first winding roll and has a bottom protuberance facing the pinch roller, so that a narrowed passage is formed in the channel. A second core rolling to and hindered by the narrowed passage holds the tissue paper thereto, and the tissue paper is pulled broken by a pulling force from a rolled tissue formed on the first core.

Thin-paper cutting mechanism having spirally-curved turning blade and its blade structure

A thin-paper cutting mechanism having spirally-curved turning blade, which is disposed on a base with a revolvable bottom knife wheel with its circumference surrounding faces disposed with a linear blade of the bottom knife wheel spaced at predetermined intervals. A spirally-curved turning tool carriage is adjacently disposed onto the bottom knife wheel, with a slanting oblique angle of axis contained in between the spirally-curved turning tool carriage and the bottom knife wheel. A spirally-curved turning blade is combined on the tool-carriage structural face of the spirally-curved turning tool carriage, extends from one end edge of the spirally-curved turning tool carriage to another end edge, alongside the direction of major axis of the spirally-curved turning tool carriage, and extends in spiral direction to form on the tool-carriage structural face of the spirally-curved turning tool carriage. The included angle between the axis of spirally-curved turning blade and the outer circular ...

Method and structure for separating the web material in a winding machine

A winding machine includes an upper winding roller and a separation mechanism arranged at a location close to and below the upper winding roller. The separation mechanism includes a pivot shaft having an outer circumferential surface and at least one pinch arm having a connecting end coupled to the outer circumferential surface of the pivot shaft and a web engagement end extending outward from the outer circumferential surface of the pivot shaft. When the pinch arm is driven by a driving mechanism to rotate the web engagement end of the pinch arm to an engagement position where the web engagement end opposes the upper winding roller, the web engagement end of the pinch arm sucks and holds or guides a web material passing therethrough, whereby the web material is subjected to a pulling force induced by a roll of paper formed in a winding nip to tear and thus separate.

Multiply thin paper sheet having press-to-bond structure

A multiply thin paper sheet having a press-to-bond structure is disclosed, including a first thin paper layer having a first stacking surface and at least one second thin paper layer having a second stacking surface. The first and second stacking surfaces are partially overlapped with each other to define a stacking zone provided between the first thin paper layer and the second thin paper layer. After the stacking zone is subjected to a rolling operation by a rolling pressure, a plurality of first pressed sections are formed on the first thin paper layer, having a predetermined height extended according to a given direction, and a plurality of second pressed sections are formed on the second thin paper layer according to the given direction and respectively corresponding to the first pressed sections of the first thin paper layer. At least one portion of each first pressed section and the respective corresponding second pressed section are bonded and formed as a pressed and bonded site ...

Multiprocessing apparatus for forming logs of web material

A log multiprocessing apparatus winds a web material around a winding core to form a log. Once the log is about to be completed, the web material is severed to form a tail of the log, and a pattern including at least one glue layer is applied on the tail of the log. The log then is decelerated and the tail is pressed on the log to form a final sealed log of web material.

Tissue paper cutting mechanism having upper knife arm with variable spiral curve angle and upper knife structure therefor

A tissue paper cutting mechanism having upper knife with variable spiral curve angle includes a base, a bed knife roller rotatably mounted on the base and provided on a circumferential surface with a plurality of straight bed knives radially spaced at predetermined intervals, a knife carrier mounted on the base near the bed knife roller at an axis skew angle relative to the bed knife roller, and an upper knife associated with a structural surface of the knife carrier to extend along a longitudinal axis direction of the knife carrier from an end to another opposite end thereof in a spiral direction, such that an angle contained between an axis of the upper knife and a tangential line to the circumferential surface of the bed knife roller non-linearly varies with every change of the cutting position on the upper knife.

Pre-wound sheet cut-off mechanism for thin material sheet winding device and method thereof

Disclosed is a pre-wound sheet cut-off mechanism of a thin material sheet winding device, including a first winding roller, a plurality of curved guide plates arranged at a predetermined distance below the first winding roller and distributed and spaced from each other by a predetermined distance along an axial direction of a shaft of the first winding roller, a plurality of pre-winding plates each coupled between adjacent curved guide plates, a second winding roller, and a rider roller. In a winding operation, a core is conveyed into a curved-guide-plate channel defined between the first winding roller and the curved guide plates to adhere to and pre-wind a thin material sheet that is conveyed to the first winding roller, and is thereafter transported to a winding nip to form a roll with the thin material sheet. The winding speed of the roll is reduced for preparing a next core to reach the pre-winding plates, accordingly, the thin material sheet is slacked, such that the slacked thin ...

Web product sorting machine

A web product sorting machine includes a first conveyor unit, a second conveyor unit set adjacent to the first conveyor unit, and a screening unit. A gap is defined between the first conveyor unit and the second conveyor unit. The first conveyor unit is adapted for delivering web products and tail wastes and for enabling web products to be sent to the second conveyor unit. The screening unit is set above the first conveyor unit for screening the web products and the tail wastes to cause each passed tail waste to fall onto the first conveyor unit from a standing position and then to fall out of the first conveyor unit through the gap.

THIN PAPER CUTTING MECHANISM EQUIPPED WITH BLADE ON SPIRAL CURVE ROTARY ANGLE AND STRUCTURE OF THE SAME BLADE

PROBLEM TO BE SOLVED: To provide a thin paper cutting mechanism equipped with a blade on a spiral curve rotary angle and the structure of the blade. SOLUTION: A rotatable bottom cutter wheel is arranged on a base. In the bottom cutter wheel, each of bottom cutter wheel straight line type blades is arranged at mutually prescribed intervals on a peripheral surface. A cutter frame is arranged at a position near the bottom cutter wheel. An axis declination angle is provided between the cutter frame and the bottom cutter wheel. The blade is connected to a cutter frame structural surface of the cutter frame, the blade is extended from one edge of the cutter frame to an opposite edge of the cutter frame along a major axis direction of the cutter frame, and is extended and formed by a spiral direction on the cutter frame structural surface of the cutter frame. An included angle of a blade axis and a bottom cutter wheel outer circle cutting line performs a non-linear multiple angle change according ...

MECHANISM AND METHOD FOR BOLDING PAPER SHEETS ON INTERFOLDING MACHINE

PROBLEM TO BE SOLVED: To provide a mechanism and method for bonding two paper sheets capable of bonding together a plurality of overlapping sheets before a two-side folding/inserting process by subjecting them to a previous compression locally. SOLUTION: In a mechanism and method for bonding two paper sheets on an interfolding machine, pre-compressing mechanisms 100 are provided on each of two folding rollers 1a, 1b to produce compress-to-bond areas on overlapped portions of two thick or air-impermeable paper sheets 81a, 81b transferred to the two folding rollers 1a, 1b, so that all plies of the two paper sheets at the compress-to-bond areas are compressed to bond together. Thereby, when the interfolding machine operates at a high speed, a plurality of the locally compressed and bonded paper sheets may still be smoothly folded to form a stack of interfolded paper sheets 8, such as a tissue paper stack or a paper towel stack. COPYRIGHT: (C)2009,JPO&INPIT ...

THIN PAPER CUTTING METHOD AND STRUCTURE FOR THIN PAPER WINDING DEVICE

【課題】カッターおよび回転ロッドを利用して薄紙を切断する切断機構を有する薄紙巻付装置を提供する。 【解決手段】薄紙巻付装置は、上巻きローラ１２、少なくとも１つのガイド板１３、下巻きローラ１５および押さえローラ１６を含む。ガイド板１３は、上巻きローラ１２のローラ面の下方付近に配置される上、上巻きローラ１２との間にシュート３が形成されている。上巻きローラ１２と下巻きローラ１５と押さえローラ１６との間には、巻付部が形成されている。シュート３を通過した薄紙４は、巻付部１９において第１の紙管５に巻き付けられ、紙ロール５１を形成する。上巻きローラ１２の下方付近には、切断機構が配置されている。切断機構は、回転軸、少なくとも１つの回転ロッド１４２、駆動機構、少なくとも１つのカッター、吸気シュートおよび吸気装置を含む。 【選択図】図７

WEB PRODUCT CUTTING AND SCREENING MACHINE AND METHOD

A web product cutting and screening machine includes a first conveying unit having a first movable roller set, a second conveying unit having a second movable roller set movable relative to the first movable roller set and defining with the first movable roller set a first gap therebetween, and a cutter movable across the first gap to cut off a web product, producing a head cut piece, normal cut pieces and a tail cut piece. During screening operation, the second movable roller set can be moved away from the first movable roller set to screen the heat cut piece and the first movable roller set can be moved away from the second movable roller set to screen the tail cut piece, and therefore the web product cutting and screening efficiency is improved. 1. A web product cutting and screening machine operable to cut off a web product and to screen cut pieces of said web product , comprising:a first conveying unit comprising a first movable roller set, wherein said first movable roller set is movable between a conveying position and a non-conveying position;a second conveying unit comprising a second movable roller set disposed adjacent to said first movable roller set and defining with said first movable roller set a first gap therebetween, wherein said second movable roller set is movable relative to said first movable roller between said conveying position and said non-conveying position, and said web product is delivered from said first movable roller set in said conveying position to said second movable roller set in said conveying position; anda cutter movable to cut off said web product in said first gap, wherein after each cutting operation of said cutter to cut off said web product, said first movable roller set and said second movable roller set are selectively moved to one of the positions where said first movable roller set is in said conveying position and said second movable roller set is in said non-conveying position far from said first movable roller set, ...

LIQUID APPLYING APPARATUS FOR FIBER PRODUCTS

A liquid applying apparatus for fiber products is provided, including a first liquid applying device, a second liquid applying device, and a third liquid applying device. The second liquid applying device is adjacent to the first liquid applying device and the third liquid applying device. The first liquid applying device and the second liquid applying device respectively apply and coat liquids on different surfaces of a two-layer fiber product, and the third liquid applying device applies and coats a liquid on a surface of a single-layer fiber product. The second liquid applying device and the third liquid applying device press and laminate the two-layer fiber product and the single-layer fiber product together to form a three-layer fiber product with uniformly distributed liquids therein. 1. A liquid applying apparatus for fiber products , comprising:a first liquid applying device including a first liquid application roller that is operable to coat a first liquid on a first surface of a first fiber product;a second liquid applying device including a second liquid application roller that is adjacent to the first liquid application roller, wherein the first fiber product is movable to pass between the first liquid application roller and the second liquid application roller, and the second liquid application roller is operable to coat a second liquid on a second surface of the first fiber product; anda third liquid applying device including a third liquid application roller that is adjacent to the second liquid application roller, the third liquid application roller being operable to coat a third liquid on a first surface of a second fiber product;wherein the first fiber product and the second fiber product pass between the second liquid application roller and the third liquid application roller and are pressed and laminated by the second liquid application roller and the third liquid application roller; and wherein the first fiber product is a multi-layer fiber ...

APPARATUS FOR EXCHANGING PAPER ROLLS

An apparatus for exchanging paper rolls includes a paper supply mechanism having an inclined arm and a clamp assembly for receiving and holding a first paper roll; a second-roll hanger assembly arranged above the paper supply mechanism for receiving and holding a second paper roll; a slide rail arranged between the paper supply mechanism and the second-roll hanger assembly; an elevating assembly movably mounted to the slide rail; and a driving assembly for driving the elevating assembly to move along the slide rail. The elevating assembly picks up the second paper roll from the second-roll hanger assembly. To exchange the first paper roll with the second paper roll, the clamp assembly pushes the first paper roll away from the paper supply mechanism, and the elevating assembly lowers down along the slide rail to place the second paper roll in the paper supply mechanism. 2. The apparatus according to claim 1 , wherein the free end of the inclined arm defines a collecting position to receive and hold the first paper roll ejected and pushed out of the recess of the inclined arm by the clamp assembly.3. The apparatus according to claim 1 , wherein the clamp assembly is coupled by a clamp axle to the inclined arm at a location beside the recess claim 1 , and the clamp assembly is drivable by a clamp driver to rotate about a rotation center defined by the clamp axle.4. The apparatus according to claim 1 , wherein the second paper roll hanger is coupled by a second paper roll hanger axle to the machine frame claim 1 , and the second paper roll hanger is drivable by a second paper roll hanger driver to rotate about a rotation center defined by the second paper roll hanger axle.5. The apparatus according to claim 1 , wherein the elevating assembly comprises a slide block claim 1 , the elevating hanger being coupled by an elevating hanger axle to the slide block claim 1 , the slide block being drivable by the driving assembly to move in the vertical direction along the slide ...

FIBER PRODUCT FOLDING AND STACKING SYSTEM

The invention provides a fiber product folding and stacking system comprising at least one folding wheel, a plurality of suction channels, a plurality of valves and a plurality of passages. The folding wheel includes a plurality of protruding wheels and a plurality of recessing wheels. The protruding wheels and the recessing wheels are adjacent to each other, and suction channels are arranged within the protruding wheels. The passages are disposed in the folding wheel and are fluidly connected to the suction channel. The valves are disposed within the recessing wheels of the folding wheel, and include a connecting opening, a valve channel and a valve opening. When the folding wheel rotates, portion of the suction channels will be fluidly connected to the valve channel through the passage and the valve opening to generate a negative pressure thereon for absorbing the fiber product. 1. A fiber product folding and stacking system comprising:at least one folding wheel comprising a plurality of protruding wheels and a plurality of recessing wheel, wherein said protruding wheel is adjacent to said recessing wheel;a plurality of suction channels disposed within said protruding wheel, and fluidly connected to an out surface of said protruding wheel;at least one valve disposed in said recessing wheel of said folding wheel, wherein said valve comprises a connecting opening, a valve channel and a valve opening, and said connecting opening is fluidly connected to said valve opening via said valve channel; anda plurality of passages disposed within said folding wheel, and fluidly connected to said suction channel, wherein portion of said passages of said folding wheel is fluidly connected said valve opening.2. The fiber product folding and stacking system of claim 1 , wherein said folding wheel further comprises a shaft claim 1 , and said protruding wheels are disposed on said shaft along an axial direction thereof claim 1 , and said recessing wheel is disposed between two said ...

Folding roller modules with combined bearing units

A tissue cutting mechanism with curved curved corner

Multiprocessing apparatus for forming logs of web material and log manufacture process

A log multiprocessing apparatus winds a web material around a winding core to form a log. Once the log is about to be completed, the web material is severed to form a tail of the log, and a pattern including at least one glue layer is applied on the tail of the log. The log then is decelerated and the tail is pressed on the log to form a final sealed log of web material.

Paper roll replacement device

【課題】紙ロールの交換に、簡略化した機構の構成及び容易な動作を利用する、紙ロール交換装置を提供する。【解決手段】紙ロール交換装置１００は、傾斜アーム１１及びクランプ組立体１２を含み、第１の紙ロールを受け、保持する紙供給機構１と、紙供給機構の上に配置され、第２の紙ロールを受け、保持する第２のロール・ハンガ組立体２と、紙供給機構と第２のロール・ハンガ組立体との間に配置される摺動レール３と、摺動レールに移動可能に取り付けられる上昇組立体４と、上昇組立体を駆動し、摺動レールに沿って移動させる駆動組立体５とを含む。上昇組立体は、第２のロール・ハンガ組立体から第２の紙ロールを回収する。第１の紙ロールを第２の紙ロールと交換するには、クランプ組立体は、第１の紙ロールを紙供給機構から押し出し、上昇組立体は、摺動レールに沿って降下し、第２の紙ロールを紙供給機構内に置く。【選択図】図１

Web product cutting and screening machine and method

A web product cutting and screening machine includes a first conveying unit having a first movable roller set, a second conveying unit having a second movable roller set movable relative to the first movable roller set and defining with the first movable roller set a first gap therebetween, and a cutter movable across the first gap to cut off a web product, producing a head cut piece, normal cut pieces and a tail cut piece. During screening operation, the second movable roller set can be moved away from the first movable roller set to screen the heat cut piece and the first movable roller set can be moved away from the second movable roller set to screen the tail cut piece, and therefore the web product cutting and screening efficiency is improved.

Multiply thin paper sheet having press-to-bond structure

A multiply thin paper sheet having a press-to-bond structure is disclosed, including a first thin paper layer (1 a) having a first stacking surface and at least one second thin paper layer (1b) having a second stacking surface. The first and second stacking surfaces are partially overlapped with each other to define a stacking zone (S) provided between the first thin paper layer (1 a) and the second thin paper layer (1b). After the stacking zone (S) is subjected to a rolling operation by a rolling pressure, a plurality of first pressed sections (11) are formed on the first thin paper layer (1 a), having a predetermined height extended according to a given direction, and a plurality of second pressed sections (12) are formed on the second thin paper layer (1 b) according to the given direction and respectively corresponding to the first pressed sections (11) of the first thin paper layer (1a). At least one portion of each first pressed section (11) and the respective corresponding second pressed section (12) are bonded and formed as a pressed and bonded site (13), such that the first thin paper layer (1 a) and second thin paper layer (1 b) can be pressed, bonded and patterned simultaneously.

Multiprocessing Apparatus for Forming Logs of Web Material and Log Manufacture Process

A log multiprocessing apparatus winds a web material around a winding core to form a log. Once the log is about to be completed, the web material is severed to form a tail of the log, and a pattern including at least one glue layer is applied on the tail of the log. The log then is decelerated and the tail is pressed on the log to form a final sealed log of web material.

Composite type blade module and cutting mechanism using same

【課題】本発明はブレード表面に少なくとも一弾性層を粘着し、ブレードの運用寿命を延長するだけでなく、断裂したブレードが飛び散ったりしないようにすることができ、且つ裁断工程における裁断の精確性の強化及び金属衝撃音の低下を図り、安全性を強化することができる複合式ブレードモジュールを提供することである。 【解決手段】本発明は、一ブレードと、ブレードのエッジ面及び／或いは背面のどちらかに粘着する少なくとも一弾性層と、 を包括を包括する複合式ブレードモジュールを利用し、被裁断物に対して裁断を行う裁断機構であって、そのうち、裁断工程において、弾性層は一緩衝体としてブレードに作用する衝撃力を吸収し、ブレードの断裂を低減している。 【選択図】図２

Tissue paper cutting mechanism having upper knife with variable spiral curve angle and upper knife structure therefor

A tissue paper cutting mechanism having upper knife with variable spiral curve angle includes a base, a bed knife roller rotatably mounted on the base and provided on a circumferential surface with a plurality of straight bed knives radially spaced at predetermined intervals, a knife carrier mounted on the base near the bed knife roller at an axis skew angle relative to the bed knife roller, and an upper knife associated with a structural surface of the knife carrier to extend along a longitudinal axis direction of the knife carrier from an end to another opposite end thereof in a spiral direction, such that an angle contained between an axis of the upper knife and a tangential line to the circumferential surface of the bed knife roller non-linearly varies with every change of the cutting position on the upper knife.

Embossing apparatus for producing multilayer web product

An embossing apparatus for producing a multilayer web product includes a first embossing assembly, a second embossing assembly, and at least one intermediate embossing assembly. A lapping roller is arranged adjacent to the first embossing assembly to lap at least one intermediate web product that is formed with an intermediate embossed pattern and a first web product that is formed with a first embossed pattern together to form a lapped web product. A glue applying device is arranged adjacent to the first embossing assembly to apply glue on one surface of the lapped web product. A laminating roller laminates the lapped web product and the second web product that is formed with a second embossed pattern together.

papel antibacteriano e seu respectivo método de fabricação

papel antibacteriano e seu respectivo método de fabricação. onde é fornecida uma pluralidade de camadas de papel, uma primeira camada composta compreende um primeiro adesivo e uma concentração predeterminada de agente antibacteriano misturada com o primeiro adesivo, a primeira camada composta é imprensada entre cada uma das duas camadas de papel para juntar as camadas de papel em conjunto, e uma pluralidade de partículas antibacterianas é espalhada em cada camada de papel do agente antibacteriano da primeira camada composta. além disso, a fim de obter uma característica antiderrapante, um segundo adesivo é misturado com uma pluralidade de partículas formadoras de espuma para formar uma segunda camada composta, que é revestida em uma superfície do papel antibacteriano e, então, a segunda camada composta é aquecida para gerar uma superfície rugosa de espuma no papel antibacteriano. de tal modo, o produto fabricado com papel antibacteriano pode ter características antibacterianas e antideslizantes.

Liquid applying apparatus for fiber products

A liquid applying apparatus (10) for fiber products is provided, including a first liquid applying device (11), a second liquid applying device (13), and a third liquid applying device (15). The second liquid applying device (13) is adjacent to the first liquid applying device (11) and the third liquid applying device (15). The first liquid applying device (11) and the second liquid applying device (13) respectively apply and coat liquids on different surfaces (121)(123) of a two-layer fiber product (12), and the third liquid applying device (15) applies and coats a liquid on a surface (141) of a single-layer fiber product (14). The second liquid applying device (13) and the third liquid applying device (15) press and laminate the two-layer fiber product (12) and the single-layer fiber product (14) together to form a three-layer fiber product (16) with uniformly distributed liquids therein.

組合せ式折込ローラモジュール構造

【課題】本発明は、折込ローラの曲げ変形を低減し、稼働時の安定性を強化し、折込ローラの回転による振動を低減すると同時に、製品の品質及び生産量の向上を図るものである。【解決手段】本発明は、折込ローラモジュールに関し、特に、組合せ式折込ローラモジュール構造に関するものである。本発明の組合せ式折込ローラモジュール構造は、中央軸と複数のローラと少なくとも１つの軸受装置とを含む。各ローラ及び軸受装置は、中央軸にそれぞれ嵌設できる。本発明の折込ローラモジュール構造を利用し、必要に応じてローラを適量に設け、また適切な位置に軸受装置を設けることで、折込ローラの曲げ変形を低減し、稼働時の安定性を強化し、且つ振動を低減すると同時に、製品の品質及び生産量を向上することができる。【選択図】図３

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papel antibacteriano e seu respectivo método de fabricação

PAPEL ANTIBACTERIANO E SEU RESPECTIVO MéTODO DE FABRICAçãO. Onde é fornecida uma pluralidade de camadas de papel, uma primeira camada composta compreende um primeiro adesivo e uma concentração predeterminada de agente antibacteriano misturada com o primeiro adesivo, a primeira camada composta é imprensada entre cada uma das duas camadas de papel para juntar as camadas de papel em conjunto, e uma pluralidade de partículas antibacterianas é espalhada em cada camada de papel do agente antibacteriano da primeira camada composta. Além disso, a fim de obter uma característica antiderrapante, um segundo adesivo é misturado com uma pluralidade de partículas formadoras de espuma para formar uma segunda camada composta, que é revestida em uma superfície do papel antibacteriano e, então, a segunda camada composta é aquecida para gerar uma superfície rugosa de espuma no papel antibacteriano. De tal modo, o produto fabricado com papel antibacteriano pode ter características antibacterianas e antideslizantes.

繊維製品用の液体塗布装置

【課題】３層以上のプライを有する繊維製品に液体を塗布する際の不均一なコーティングを軽減する繊維製品の液体塗布装置を提供する。 【解決手段】第１の液体塗布デバイス１１、第２の液体塗布デバイス１３、および第３の液体塗布デバイス１５を備える。第２の液体塗布デバイスは、第１の液体塗布デバイスおよび第３の液体塗布デバイスに隣接している。第１の液体塗布デバイスおよび第２の液体塗布デバイスはそれぞれ、２層繊維製品１２の異なる表面上に液体を塗布しコーティングし、第３の液体塗布デバイスは、単層繊維製品１４の表面上に液体を塗布しコーティングする。第２の液体塗布デバイスおよび第３の液体塗布デバイスは、２層繊維製品と単層繊維製品とを一緒にプレスしラミネートして、それらの間に均一に分配された液体を有する３層繊維製品１６を形成する。 【選択図】図１

Liquid applying apparatus for fiber products

Combined folding roller modules

Liquid applying apparatus for fiber products

A liquid applying apparatus for fiber products is provided, including a first liquid applying device, a second liquid applying device, and a third liquid applying device. The second liquid applying device is adjacent to the first liquid applying device and the third liquid applying device. The first liquid applying device and the second liquid applying device respectively apply and coat liquids on different surfaces of a two-layer fiber product, and the third liquid applying device applies and coats a liquid on a surface of a single-layer fiber product. The second liquid applying device and the third liquid applying device press and laminate the two-layer fiber product and the single-layer fiber product together to form a three-layer fiber product with uniformly distributed liquids therein.

mÉtodo e estrutura para separaÇço de material de tela em mÁquina de enrolamento

MÉTODO E ESTRUTURA PARA SEPARAÇçO DE MATERIAL DE TELA EM MÁQUINA DE ENROLAMENTO. Revelado é um método e uma estrutura para separação da tela em uma máquina de enrolamento. A máquina de enrolamento inclui um cilindro de enrolamento superior e um mecanismo de separação disposto em um local próximo e abaixo do cilindro de enrolamento superior. O mecanismo de separação inclui um eixo pivotante que possui uma superfície circunferencial externa e pelo menos um braço de aperto que possui uma extremidade de conexão acoplada à superfície circunferencial externa do eixo pivotante e uma extremidade de encaixe da tela que se estende para fora da superfície circunferencial externa do eixo pivotante. Quando o braço de aperto é acionado por um mecanismo de acionamento para girar a extremidade do encaixe da tela do braço de aperto para uma posição de encaixe onde a extremidade de encaixe da tela se oponha ao cilindro de enrolamento superior, a extremidade de encaixe da tela do braço de aperto puxa e prende ou guia um material de tela que passa por ele, pelo qual o material de tela está sujeito a uma força de tração induzida por um rolo de papel formado em um estreitamento de enrolamento para rasgar e depois separar.

máquina classificadora de produtos de papel contínuo

máquina classificadora de produtos de papel contínuo, que compreende uma primeira unidade transportadora, uma segunda unidade transportadora disposta ao lado da primeira unidade transportadora e uma unidade de triagem. um espaço é definido entre a primeira unidade transportadora e a segunda unidade transportadora. a primeira unidade transportadora é adaptada para entregar os produtos de papel contínuo e os resíduos da parte traseira e para permitir que os produtos de papel contínuo sejam enviados para a segunda unidade transportadora. a unidade de triagem é disposta acima da primeira unidade transportadora para executar a triagem dos produtos de papel continuo e dos resíduos da parte traseira, para fazer com que cada resíduo da parte traseira que passou caia em pé sobre a primeira unidade transportadora e depois caia fora da primeira unidade transportadora através do espaço.

mÉtodo e estrutura para separaÇço de material de tela em mÁquina de enrolamento

MÉTODO E ESTRUTURA PARA SEPARAÇçO DE MATERIAL DE TELA EM MÁQUINA DE ENROLAMENTO. Revelado é um método e uma estrutura para separação da tela em uma máquina de enrolamento. A máquina de enrolamento inclui um cilindro de enrolamento superior e um mecanismo de separação disposto em um local próximo e abaixo do cilindro de enrolamento superior, O mecanismo de separação inclui um eixo pivotante que possui uma superfície circunferencial externa e pelo menos um braço de aperto que possui uma extremidade de conexão acoplada à superfície circunferencial externa do eixo pivotante e uma extremidade de encaixe da tela que se estende para fora da superfície circunferencial externa do eixo pivotante. Quando o braço de aperto é acionado por um mecanismo de acionamento para girar a extremidade do encaixe da tela do braço de aperto para uma posição de encaixe onde a extremidade de encaixe da tela se oponha ao cilindro de enrolamento superior, a extremidade de encaixe da tela do braço de aperto puxa e prende ou guia um material de tela que passa por ele, pelo qual o material de tela está sujeito a uma força de tração induzida por um rolo de papel formado em um estreitamento de enrolamento para rasgar e depois separar.

物体を搬送するための搬送機構および方法

【課題】物体を搬送するための搬送機構および方法が開示される。【解決手段】搬送機構は、搬送ユニット、密着式コンベヤユニット、および押動式搬送ユニットを含む。密着式コンベヤユニットは、搬送ユニットから物体を受け、かつ受けた物体を押動式搬送ユニットに運搬する。密着式コンベヤユニットは、その上に複数の物体を密着させるために真空力を発生させることが可能である。密着式コンベヤユニットが載せている物体の運搬を停止する時、密着式コンベヤユニットに密着した物体は搬送ユニットによって搬送される物体を遮断することになり、密着式コンベヤユニットが載せている物体を押動式搬送ユニットに運搬し始める時、搬送ユニットはさらなる物体を密着式コンベヤユニットに即座に搬送することになる。よって、密着式コンベヤユニットによって、物体は押動式搬送ユニットに運搬され、また物体の位置も精確に制御される。【選択図】図２

Máquina classificadora de produtos de papel contínuo

MÁQUINA CLASSIFICADORA DE PRODUTOS DE PAPEL CONTÍNUO, que compreende uma primeira unidade transportadora, uma segunda unidade transportadora disposta ao lado da primeira unidade transportadora e uma unidade de triagem. Um espaço é definido entre a primeira unidade transportadora e a segunda unidade transportadora. A primeira unidade transportadora é adaptada para entregar os produtos de papel contínuo e os resíduos da parte traseira e para permitir que os produtos de papel contínuo sejam enviados para a segunda unidade transportadora. A unidade de triagem é disposta acima da primeira unidade transportadora para executar a triagem dos produtos de papel continuo e dos resíduos da parte traseira, para fazer com que cada resíduo da parte traseira que passou caia em pé sobre a primeira unidade transportadora e depois caia fora da primeira unidade transportadora através do espaço.

Fiber product suction system

The invention provides a fiber product suction system, comprising a folding wheel and a plurality of valves. The folding wheel comprises a plurality of protruding wheels and a plurality of recessing wheels adjacent each other. A plurality of suction channels and at least one connecting channel are disposed within the protruding wheel, wherein the connecting channel is fluidly connected to the suction channel. The valve is disposed on the recessing wheel of the folding wheel, and includes a connecting opening, a valve channel and a plurality of valve openings, wherein the valve openings are disposed on two sides of the valve, and are fluidly connected to the connecting opening via the valve channel. An air extractor can extract the gas in each suction channel through the valve, and generate a negative pressure on part of suction channels of the protruding wheel, so that the fiber product suction system can be used to suck and fold paper.