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JP7148837B2 |
A method of manufacturing a glass roll includes separating unnecessary portions from a glass ribbon by cutting the glass ribbon along a longitudinal direction while conveying the glass ribbon. The method also includes passing the glass r...
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JP2022132980A |
To provide a spinning apparatus for reducing the influence of local protrusions formed on an outer peripheral surface of a wound portion of a belt-like body in the winding of the belt-like body having a film formed on a surface of a base...
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JP2022130120A |
To easily and simply manufacture a film winding body with a child bobbin.Film winding devices 10A and 10B include a turret 11, a winding shaft 12 on which parent bobbins 51 are mounted, a holding plate 15, and a carousel unit 20. The car...
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JP2022127397A |
To provide a media conveyance device capable of using winding cores of different lengths in accordance with a media width and easily collecting rolled media after winding.The media conveyance device includes a winding device 60 and a bod...
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JP2022126235A |
To cut apart an ear part of a roll-shaped medium without preparing a separate dedicated device.A printing device 1 includes a feeding shaft 2 that supports and rotates a roll-shaped medium M to feed out the medium, a transport part 20 th...
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JP2022125028A |
To provide a roll state wound body of a long-sized optical laminate including a flexible glass layer.In a roll of an optical laminate of 100 m or more in length, the optical laminate includes a flexible glass layer 10, a polarizer 30 and...
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JP7125995B2 |
Provided is a film roll in which the occurrence of foreign substances and a corner winding failure can be suppressed.　This film roll (10) is provided with a winding core (11) and a film (12).The film (12) is long and wound around the w...
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JP7123744B2 |
The present invention provides a roll tyep long stripe glass cloth having a small variation in dimensional change when it is manufactured as a printed wiring board, and a pre-preg and a printed wiring board using the glass cloth. The rol...
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JP2022118821A |
To regularly appropriately control contact pressure between a press roller and a roll-like article without being influenced by change in wound diameter of the roll-like article and in weight of the press roller, in a winding device confi...
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JP7116032B2 |
To provide a winder having a simple-structured winding core allowing for winding up and removing a web.A winder includes a winding core 20 for winding up a long-sized web W and having one pair of truncated-cone split cores 22, 24. The on...
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JP7111524B2 |
A method for producing a film and a film winding device are provided. When transferring of the film is slowed for winding of the film to be suspended and after winding of the film is suspended, transferring of the film is accelerated for...
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JP7111683B2 |
To more surely prevent deformation such as rising-up or folding of a molding tab when winding an electrode sheet around a winding core.Electrode sheets 4 and 5 comprise molding tabs 4b and 5b, and the molding tabs 4b and 5b pass a windin...
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JP2022109436A |
To provide an optical film wound body which suppresses or prevents the generation of a scratch and a dent even if winding hardness is large and hard.There is provided an optical film wound body 100 which is a wound body of an optical fil...
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JP2022107188A |
To prevent a contact between edges of adjacent glass film sheets with a roll body, when manufacturing the roll body by stacking a glass film sheet repeatedly cut out from a strip-shaped glass film and a strip-shaped protective sheet and ...
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JP7102968B2 |
To reduce the size of a unit and a device while suppressing a replacement frequency of a roll.A wiping cartridge 100 includes a web 2, a feeding roller 3 which feeds a web 2 from a feeding roll 2A around which the web 2 is wound, and a r...
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JP7101226B2 |
To provide a nonwoven fabric roll in which, without changing the wound diameter or the wound length of the nonwoven fabric roll, the thickness after being released is large and the roll shape is good, and a method of manufacturing the no...
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JP2022104850A |
To provide a resin tape, which is wound small in diameter by winding on a thin wind-up shaft, capable of easily removing from the wind-up shaft, and the resin tape having a small diameter easy to work since having no winding core.In manu...
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JP7097939B2 |
This film roll manufacturing method includes: a stretching step for stretching an acrylic resin film F at least in a flow direction MD; a first winding step for winding the stretched film F on a first winding core W1; and a second windin...
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JP7095197B2 |
To provide a film winding mechanism capable of stably taking up a film even if it is long.A film winding unit 100 for taking up a belt-like film by binding around a follow-up roller 301, then stretching around a take-up roller 201 into a...
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JP2022094641A |
To provide a roll device which can efficiently remove wrinkles and air film that occur on a film during transportation.In a roll device that includes one or more touch roll mechanisms capable of pressing the surface of a film to be conve...
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JP7087733B2 |
A winding unit includes a rail extending in an X direction, a support portion that is supported on the rail, that is movable in the X direction, and that is capable of supporting rolled medium, and a support mechanism that is supported o...
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JP7087567B2 |
A winding apparatus includes a winding core unit onto which a continuous medium is to be wound, the winding core unit having a notched portion having a shape in which a part of the winding core unit in a circumferential direction is cut ...
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JP7085410B2 |
To provide a tape winding jig capable of quickly winding a tape without causing winding collapse, and a small-wound tape formed by the jig.A tape winding jig 10 can be mounted on an electric rotating tool. The tape winding jig 10 compris...
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JP7084432B2 |
This system 1 for producing a film roll R is provided with a knurling machine 6 and a winding machine 7. The knurling machine 6 forms knurls K1, K2 on the ends of a film F in the width direction TD. The winding machine 7 winds the film F...
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JP2022080516A |
To make a web processing machine compact.A web processing machine 10, such as a slitter and a rewinder, is provided with a winding adjustment roller 36 in a winding part 20. The winding adjustment roller 36 is disposed so as to be locate...
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JP2022079834A |
To provide a workpiece holding mechanism which can inhibit complication of its structure while enabling movement of two holding parts for holding a workpiece.A workpiece holding mechanism includes: a first holding part disposed at one si...
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JP2022079369A |
To provide a manufacturing method of a honeycomb structure that can restrict the collapse of metal foil and the misalignment of a wound end face during winding.In the manufacturing method of a honeycomb structure, tabular metal foil and ...
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JP7072903B2 |
A winding core tube with a uniformly rough surface including a rotary barrel is provided. A circular through hole is provided at the inner side of the rotary barrel, a rotating sleeve is fixedly connected at the circular through hole of ...
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JP2022072909A |
To simplify positioning and adjustment work of a winding core.A web winding device 10 includes: winding shafts 24 capable of supporting winding cores 26, respectively; holding means 30 provided in the winding shaft 24 and capable of hold...
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JP2022067428A |
To provide an individual shaft capable of stably holding a core.An individual shaft 1 includes an outer ring 2 rotatable around a rotation axis AX to hold a core and an inner ring 3 provided at an inner diameter side of the outer ring 2 ...
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JP7056578B2 |
In a sheet (12) of a roll body (10) wound on a core (11) along the circumferential direction of the core (11), each of first regions (12A) and each of second regions (12B) have a belt-like shape extending along a first direction and incl...
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JP7054580B2 |
To easily and surely remove a paper sheet from a winding reel.A winding reel 30 is provided with a cylindrical reel body 31 to which a base paper is wound, a winding reel shaft 32 for rotatably supporting the reel body 31, and a reduced ...
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JP2022059337A |
To provide a winding device capable of properly clamping a conveyed object between a pair of rod-shaped members.A winding device according to an embodiment includes a winding core and a roller. The winding core winds a strip-shaped conve...
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JP7052227B2 |
To provide a sheet winding device which prevents floating of a sheet, and can greatly reduce a failure of switching between a wound roll core and a new roll core.A sheet winding device 1 is a surface winding type sheet winding device, an...
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JP7048605B2 |
Disclosed is a winding device, comprising a frame, a first rotating piece, a first drive assembly, a reversing base, a first transmission connecting piece, and a first winding needle assembly. The first rotating member is ring-shaped and...
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JP7041482B2 |
An exposure device including a Roll to Roll carrier (RtoR) transport system, wherein exposure is performed while meandering of a long substrate is suppressed. In an exposure device 10 including a RtoR transport system that transports lon...
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JP2022518804A |
The roll-to-roll web processing system has a web feed roller that acts to feed the web material and at least acts to receive the web material from the web feed roller and guide the web material along at least the first web path portion. ...
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JP7037416B2 |
To provide a substrate transfer system capable of suppressing meandering of a long substrate.In an exposure apparatus 10" having an RtoR transfer system, transfer unit moving mechanisms 60X, 60Y are arranged outside a mount 45 of an expo...
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JP2022041602A |
To provide a unit for an automatic winding device that can further improve ease in handling of the automatic winding device.A unit X for an automatic winding device used in an automatic winding device Z provided with a take-up reel R for...
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JP7033239B1 |
A rotary torque adjusting means (2) that adjusts the rotational torque between the base shaft (2), the take-up portion (3) that is fitted side by side on the base shaft (2), and the take-up portion (3) and the base shaft (2). The take-up...
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JP7031500B2 |
To provide a tissue paper production method that makes moisturizer be permeated in tissue paper sufficiently, and can reduce a smell of the plastic product film for use in soaking the moisturizer from shifting to the tissue paper.A tissu...
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JP7030332B2 |
PURPOSE: To provide a production method of a toilet paper roll with a deodorant perfume capable of easily adjusting a spray amount and density of a deodorant perfume, quickly producing the toilet paper roll with a deodorant perfume in wh...
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JP7030836B2 |
Rewinding machine for the production of logs of paper material, including a winding station in which is fed a paper web and, in sequence, more tubular cores, and in which station winding are arranged a first, a second and a third winding...
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JP2022030196A |
To easily perform collecting work of a pasteboard, even though not using a winding member.According to a label issuing device 10 that winds and collects a belt-like label paper sheet 5 in a roll shape, there is provided a feeding opening...
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JP2022030081A |
To provide a method of manufacturing a film roll in which the film roll having a defect of deformation of a rolled film suppressed can be manufactured.A method of manufacturing a film roll according to an embodiment of the present invent...
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JP7020483B2 |
A film roll comprises a winding core and a long resin film wound on the winding core. The resin film includes a concavo-convex structure part at an end in a width direction thereof. The resin film has a first region including a start end...
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JP7018186B2 |
To enable control to be performed even in the case of reduced coiling tension.A web coiling apparatus comprises: a feeding shaft 10 made of an air friction shaft and mountable of a core tube C1 of a raw web W1; a coiling shaft 20 made of...
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JP2022512898A |
To provide an assembly jig for unwinding useful in an improved method of attaching a polymer film or a laminate to the surface of an article. This is an unwinding assembly jig for attaching the laminate to the surface of an article after...
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JP7016364B2 |
Disclosed by the present invention is a winding assembly device, which comprises: a rack, a reversing seat, two or more winding assemblies, a rotary driving member and a control system; the reversing seat is rotatably disposed on the rac...
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JP6998186B2 |
To provide a winding device, etc. capable of reliably preventing winding deviation on a wound element provided even when defective shape exists on a sheet from occurring.A wound element is manufactured by winding belt-like sheet to be su...
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