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WO/2013/163750A1 |
In a method and apparatus for duplex inkjet printing on a web medium, a web medium is guided along an S-form transport path having generally horizontal top, middle and bottom spans and two turns linking the spans. One inkjet printhead is...
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WO/2013/160399A1 |
The invention relates to a suction conveyor device (30) for transporting flat items (55), in particular sheets of paper, preferably on the path between a cutting station (20, 24) and a stack forming station (32) in the paper processing i...
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WO/2013/163141A1 |
Methods and systems for preventing wrinkles in a web passing through an accumulator. The accumulator (20) comprises a plurality of rollers (28, 30) including at least one roller having an axis of revolution movable toward and away from t...
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WO/2013/125284A1 |
A web pass device comprising: a slitter that cuts a conveyed web along the conveyance direction; first drag rollers that contact-roll on to the web, and are provided facing each other, straddling the web therebetween, on the opposite sid...
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WO/2013/102981A1 |
It is known that a pattern is formed on a film by coating the film with a photo-orienting resin and exposing the film through a photomask, but the boundaries of an orientation pattern cannot be distinctly formed when the exposing is perf...
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WO/2013/100062A1 |
A manufacturing device for a microporous plastic film roll (12) comprises a conveyance roller (2) and a near roller (3) or a touch roller (6). A microporous plastic film (1) is conveyed by the conveyance roller (2), and wound on a core (...
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WO/2013/092629A1 |
A sheet retention device is provided for retaining at least one sheet. The sheet retention device comprises a sheet supporting means (56) for supporting at least a first portion of the sheet, a rotatable guiding means (50) configured to ...
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WO/2013/092607A1 |
The invention relates to a roller (R) for a printer for printing on printing material (D), which is or can be coated in some areas with an adhesive or adhering material (K) on the side (DR) of the printing material facing away from the s...
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WO/2013/082357A1 |
A method of redirecting a glass ribbon assembly from a first glass conveyance path to a second. The method includes conveying the glass ribbon assembly that includes a flexible glass substrate that has first and second surfaces that exte...
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WO/2013/031094A1 |
A heating apparatus (10) for a film material (101) used in manufacturing a film recording medium is provided with: a film transfer mechanism (100); a laser light source (204); a laser irradiating unit (202); and a laser control unit (209...
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WO/2013/028925A1 |
A magnetically enhanced roller for handling of magnetically attractable substrates comprises a rotatably fixed shaft and a sleeve circumscribing the rotatably fixed shaft. The sleeve configured to rotate around the shaft. The roller furt...
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WO/2013/021478A1 |
A cylindrical guide roller is provided with a first fiber-reinforced resin layer (3), a second fiber-reinforced resin layer (4) which is provided on the first layer (3), and a diamond-like carbon film (5) which is provided on the second ...
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WO/2013/004732A1 |
The invention relates to a roll cover for rolls (10) for use in a web-producing and/or web-processing machine, such as a paper machine or film machine, wherein the roll cover (12) has an inner cover layer (121, 122) and an outer cover la...
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WO/2012/133097A1 |
A process for producing a roll (12) of a microporous plastic film which includes conveying a microporous plastic film (1) by means of a plurality of conveyor rollers (21-24) and winding the film on a core (6). At least one of the conveyo...
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WO/2012/111523A1 |
In order to obtain a roll (73) having a sufficiently small amount of misalignment between long elements (72), an alignment groove (62) provided with a pair of groove side surfaces (62a, 62a) that are in contact with both ends in the widt...
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WO/2012/080869A2 |
An apparatus for folding a product includes a receiving roll having a first direction of rotation. The receiving roll is adapted to selectively hold first and second portions of the product. A folding roll of the apparatus has a second d...
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WO/2012/080870A2 |
An apparatus for folding products has a conveying member configured to hold a first portion and a second portion of the product and to release the first portion while continuing to hold the second portion. The conveying member is configu...
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WO/2012/073329A1 |
The wet-on-wet coating device of an embodiment of the invention that conveys band-shaped substrates in the longitudinal direction thereof and coats two kinds of coating materials successively on the substrate comprises: a first coating u...
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WO/2012/062390A1 |
Pairs of conveyor rolls (20, 21; 22, 23) are used for transporting planar individual items, in particular blanks (10) made of thin cardboard. In order to create a variable distance between circumferential faces (32, 33), a rigid outer ri...
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WO/2012/060920A1 |
The subject disclosure provides a reel and a gooseneck which significantly reduce residual bending of the coiled tubing. The subject disclosure discloses a gooseneck that provides reverse bending forces to reduce the residual bending as ...
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WO/2012/055008A1 |
A commercial tape applicator capable of folding at least one side edge of a tape as it is fed to the applicator to provide an easily a gripped edge on the tape after it has been applied to the case. The invention provides a folding stati...
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WO/2012/005853A2 |
A motorized head for applying fiber composite material to an application surface includes a drive roll assembly for applying fiber composite material to an application surface. The drive roll assembly includes a drive roll and a backup r...
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WO/2011/158584A1 |
The disclosed device and method suppress damage to thin film glass caused by unevenly distributed stress generated in rolled thin film glass. The disclosed conveyance device (1) conveys long length thin film glass (G) along the lengthwis...
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WO/2011/152601A1 |
The present invention relates to a fluid spray roller and a method for manufacturing the same, and more specifically, to a fluid spray roller and a method for manufacturing the same, in which a fluid is sprayed onto a surface of a cylind...
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WO/2011/147870A1 |
The invention relates to a centrally supported roll (W), as used, for example, in the paper industry. Such centrally supported rolls (W) usually comprise a shaft (A) having axial bearings (L) at the ends, a hollow cylinder (H) surroundin...
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WO/2011/141032A1 |
A tubular cylinder (2) particularly for handling plastic film webs in connection with production of thin plastic film, e.g. thin packing film, the cylinder (2) including an outer tube (4) with a large number of radial apertures (6) that ...
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WO/2011/135175A1 |
The invention relates to a stopping device (10) for a segmented roll in a fibre-web machine for assisting the stopping of the rotation of one or more roll segment(s) (52) of the segmented roll (50). The stopping device comprises at least...
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WO/2011/124086A1 |
A coreless scroll rewinding machine without a winding assisting plate comprises an upper rewinding roller (1) and a lower rewinding roller (2) that are parallel with each other. Paper (3) is wound on the upper rewinding roller (1) and pa...
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WO/2011/111728A1 |
A film conveyance device (10, 20) is provided with a conveyance roller (14, 24) and an electrostatic generation device (16, 26). The conveyance roller (14, 24) is provided with two rings (14B, 24B). The two rings (14B, 24B) hold both end...
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WO/2011/086155A1 |
The invention relates to an apparatus (10) for handling value documents, comprising at least one cash box (14a) and at least one singulation and/or stacking module (16a) for removing and/or feeding value documents from/to the cash box (1...
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WO/2011/068256A1 |
A transportation apparatus (30,130) includes a roller apparatus RN,RN2) that is used to transport a transportation target, the roller apparatus including: a roller body (40,140,240) which is adapted to be rotatable; and a gasflow forming...
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WO/2011/054267A1 |
A strip feeder includes a frame (21), a driving device (22), a driving roller group (23) and a pressure roller group (24) both parallel in group. The driving device (22), the driving roller group (23) and the pressure roller group (24) a...
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WO/2011/054904A1 |
The invention relates to a device for handling value notes, comprising at least one shaft (12), on which at least one transport element (16) for transporting the value notes is disposed. The transport element (16) comprises a first segme...
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WO/2011/046885A2 |
An improved contact nip roll, a method for assembling an improved contact nip roll, a system for nipping a web, and a method for nipping a web are provided. The improved contact nip roll integrates an inner softer core that can provide c...
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WO/2011/046854A2 |
A web tensioner, a web slitter, a method of tensioning a web, and a method of slitting a web are provided. A corrugated edge nip is used in the tensioner, the slitter, and the methods of tensioning and slitting. The corrugated edge nip c...
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WO/2011/038284A1 |
A method of making an engagement cover for rollers for use in web conveying, the method comprising: (a) providing a knit fabric comprising a woven base layer having first and second faces and a resilient looped pile protruding from the f...
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WO/2011/038279A1 |
A method for conveying a web using an engagement cover (10) comprising resilient looped pile (16) engagement surface. Also, web conveying roller (12) having an engagement cover thereon.
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WO/2011/035148A1 |
An air delivery apparatus (60) for providing air to guide a web (12) in a printing press that includes a source of compressed air (40) and a web guiding device (10) coupled to the source of compressed air (40) is provided. The web guidin...
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WO/2010/122030A2 |
According to embodiments described herein, a guiding device for contactless guiding of a web in a web coating process application under vacuum conditions is provided. The guiding device includes a curved surface for facing the web, and a...
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WO/2010/119527A1 |
Disclosed is a slitter capable of preventing a web material (1) from being wrinkled when the web material (1) wound by an oscillation winding system is supplied from a rolled web (3) and engaged with a guide roller (2). The web material ...
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WO/2010/112300A1 |
The invention relates to an apparatus for producing monofilaments or ribbons which are guided in parallel through several treatment devices in an extrusion process. For this purpose, an extrusion device is connected downstream in several...
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WO/2010/105868A1 |
The invention relates to a roller (10) having a shell (12) rotatably mounted on the two ends thereof, wherein the roller shell has an external elastic material coating (16) at least in regions, the flexibility of which changes in the dir...
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WO/2010/066057A1 |
The invention relates to a transport apparatus (2) for a printing press (1), particularly for a digital printing press, for transporting a substrate (6) to be imprinted. The transport apparatus (2) comprises a transport roller (4), a pre...
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WO/2010/040665A1 |
The invention relates to an expander roller for spreading out a running flexible sheet material and to a method for producing the expander roller. An elastically deformable layer (2) is applied to a rigid, preferably cylindrical main bod...
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WO/2010/041351A1 |
A roller device in which the roller can be attached and detached without removing the rotating shaft, the attaching/detaching mechanism is simplified and the cleaning and replacing work can be facilitated. The roller device comprises a p...
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WO/2010/026615A1 |
A roll sheet holder which can eliminate improper winding of a sheetlike member wound into a roll. A press roller (25) and a rotary roller (15) are arranged such that they come into pressure contact with each other and the central axes be...
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WO/2010/001882A1 |
An intermittent cutting and transfer device (1) is configured to lead a continuous body (10A) of a film sheet to a space between a blade (32) and a receiving blade (42) with the continuous body (10A) sucked to the outer peripheral surfac...
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WO/2010/001881A1 |
An intermittent cutting and transfer device (1) is configured such that a cut film sheet (10) is sucked to the outer peripheral surface (41) of a lower edge roll (40) with opposite side-edge regions of the film sheet and a front-end regi...
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WO/2009/149804A1 |
The invention relates to a vacuum roller (1) for transporting a flat material section, wherein the external surface (2) of the vacuum roller (1) comprises suction holes (3) to which suction air can be applied by means of suction air duct...
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WO/2009/048686A1 |
A dunnaging apparatus (10) and method for controlling web tension are provided. The apparatus includes a frame (14) that is configured to support at least one supply of a web of paper (16) having a continuous length and a width. A paper ...
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