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JP2022189521A |
To provide an enclosing processing apparatus that, when a user performs an operation to an envelope, controls the execution of processing not requiring an envelope continuable and reduces the downtime of an apparatus.An enclosing process...
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JP2022186111A |
To provide a sheet folding device for inwardly folding a sheet into three.A sheet folding device C includes a swinging flapper 54 in a loop forming space 50 defined with a gap 48 below a central conveying path 42 that guides a sheet in a...
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JP7188123B2 |
To provide a sheet folding device in which conveyance of a sheet to sheet folding means is made into a compact arrangement, and thereby space-saving of the sheet folding device is achieved.A sheet folding device has conveying means for c...
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JP2022183578A |
To provide a sheet processing device that can suppress a fold line from widening even when a sheet material to be processed is not trimmed.A sheet processing device comprises: positioning means 7 that positions a stop position of a fold ...
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JP2022182995A |
To provide an enclosing device provided with an enclosing assistance mechanism for assisting in smooth enclosing of an enclosure while retracting a flap when the enclosure is enclosed in an envelope.An enclosing device that encloses an e...
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JP2022181535A |
To provide an enclosing-sealing device that can be miniaturized and accurately detects an open state and a flap length.An enclosing-sealing device has: flap opening means disposed in an envelope conveying path for conveying an envelope t...
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JP7185845B2 |
To provide a sheet processing device and an image formation system that allow a preceding sheet and a following sheet can be overlapped well.The sheet processing device such as a folding processing device 1 has a skew correction member s...
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JP7183807B2 |
To provide a technique which allows easy entrance of a sheet bundle having the high folding height.A sheet folding device which sequentially forms a fold on a sheet by alternately using a pair of folding rollers for respectively forming ...
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JP2022179133A |
To provide a folding processing device that can increase kinds of folding modes of a recording medium, more in comparison with a folding processing device configured to have two or less folding parts, and an image forming device.The fold...
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JP2022179131A |
To provide a folding processing device that can improve precision to a folding position of a recording medium, more in comparison with a folding processing device configured so that a conveying roll pair arranged at a downstream side in ...
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JP2022179132A |
To provide a folding processing device that can suppress a medium from being wrinkled, more in comparison with a folding processing device configured to push a recording medium into between a folding roll pair while rotating the folding ...
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JP2022179130A |
To provide a folding processing device that can suppress a medium from being twisted even when the recording medium is folded plural times more, in comparison with a folding processing device configured to apply to portions at which a do...
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JP2022175045A |
To reduce folding deviation of overlapped sheets.A sheet processing device includes: an overlapping part for overlapping a plurality of sheets and making a sheet bundle; a conveyance part for conveying the sheet bundle utilizing a curved...
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JP2022174828A |
To provide a sheet processing device improved in convenience of a user, with a configuration having multiple folding machines for folding the sheet.A sheet processing device has multiple folding machines each of which folds the sheet, a ...
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JP2022170714A |
To enable a sheet post-processing device performing folding processing and binding processing on sheets to perform the folding processing even on large sized-sheets without expanding the entire size of a device.A sheet post-processing de...
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JP7166740B2 |
A sheet folding device, which is included in an image forming system and uses a sheet folding method, includes first and second drive motors, a first sheet conveyor driven by the first drive motor and configured to receive and convey a s...
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JP2022166908A |
To provide a sheet processing device capable of performing folding processing with high positional accuracy and an image forming device having the same.A shielding member 300 movable to a shielding position and a retreated position is pr...
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JP2022166639A |
To provide an enclosing and sealing device for controlling the necessity of inversion mainly based on the type of folding process performed to an enclosure.An enclosing and sealing device for enclosing a sheet-like medium in an envelope ...
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JP2022162739A |
To prevent generation of folding displacement, and to secure accuracy at a folding position when bending a piece part, even when a fold at the piece part of a paper sheet is firmly formed and edge forms at an intersection part between th...
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JP2022156027A |
To reduce labor for changing an orientation of a sheet in a sheet storage portion according to a processing position on the sheet.A rotation apparatus 6x changes an orientation of a sheet by rotating the sheet in an upstream side of a sh...
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JP2022151956A |
To provide a sheet carrier device capable of reducing defects in carrying sheets in a carrying path.A sheet carrier device comprises a carrying path 18c including a pair of guide members 13 and 15 guiding sheets, and is configured to mov...
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JP7146255B2 |
A conveying unit 2 including conveyor belts 7, a stopper 3 positioning a sheet S at a folding position P on a conveying path 2, a knife-type folding unit 4, an anti-bounce roller unit 16 having rollers 25a, 25b, and a motor 22 are provid...
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JP2022144933A |
To provide a sheet processing device that suppresses deflection and curve of sheet-shaped medium with a leading edges aligned, and improves the degree of alignment of the edge parts after post-processing.A sheet processing device that pr...
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JP7144342B2 |
To provide a continuous paper sheet processing apparatus capable of correctly plough folding even a continuous paper sheet on which variable information is printed by an ink jet device.In a continuous paper sheet processing apparatus, a ...
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JP2022134927A |
To provide an image forming apparatus adapted to obtain a resulting object from fold-processing an appropriate number of sheets.An image forming apparatus is allowed to designate a designation number of sheets N (the number of sheets sta...
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JP7136167B2 |
To provide an image formation system which improves the appearance and damage of a recording material in comparison to a system which always permits execution of the folding stripe and folding in the mutually-opposite directions.An image...
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JP7136171B2 |
A parameter determination apparatus includes: a first hardware processor that acquires a value related to a plurality of types of sheet physical properties; a second hardware processor that specifies at least any of a sheet type or a bas...
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JP2022131163A |
To provide a sheet processing device capable of switchback-conveying a folded sheet without buckling the sheet and capable of folding processing, and an image forming system including the same.A sheet processing device controls to drive ...
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JP2022129977A |
To provide a web conveyance device, a folding machine, and web offset printing press that suppress displacement of a web and reduce induction of a wrinkle.A web conveyance device comprises: a first nipping roller and a second nipping rol...
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JP7131297B2 |
To provide a sheet processing device and an image formation system that allow jamming elimination work to be easily performed.The sheet processing device such as a folding processing device includes: pressing means such as an additional ...
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JP7127401B2 |
To provide a sheet folding device, a sheet post-processing apparatus and image formation system including the same which can improve the jam processing property.A sheet folding device 160 includes: a sheet folding unit 60; and a tray uni...
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JP2022126333A |
To provide a post-processing device and an image forming device capable of preventing variations in folding position of a recording medium.A post-processing device has a blade 46 that is pressed against a recording medium at a folding po...
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JP2022125000A |
To provide a sheet processing device which performs the drive of a plurality of roller pairs for executing folding processing by a single driving system, and can individually perform changeover of a rotation direction of each roller pair...
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JP7124628B2 |
A media folding device includes a stacking portion on which media transported from an introduction path are placed; a folding roller pair that folds the media at a folding position after the media have been stacked in the stacking portio...
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JP2022119433A |
To provide a sheet post-processing device which is made compact and capable of avoiding mutual contacts between parts of sheets when applying folding to the sheets.A sheet post-processing device 1 includes a first sheet conveyance path 3...
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JP7120622B2 |
A sheet supplying unit (1) supplies sheets (S) one by one. A knife-type folding unit (5) folds the sheet. A first sensor (28 detects the sheet entering the folding position. A second sensor (30a, 30b) detects the sheet passing through th...
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JP2022118316A |
To provide an image formation apparatus which can highly accurately adjust a post-processing position even when there is an influence such as a machine difference for each post-processor, specification change of a product of post-process...
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JP2022117317A |
To provide a sheet processing device which sandwiches a sheet, transported between a processing roller and a receiving roller, with these rollers to process the sheet and can process the sheet in a relatively uniform manner.A sheet proce...
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JP2022117343A |
To provide a printing apparatus in which positional deviation of a recording medium is prevented when a dividing unit divides the recording medium, and which is downsized.A printing apparatus (1) comprises: conveying roller pairs (50, 51...
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JP7110589B2 |
A post-processing apparatus that performs, by one or more functional units which can be switched one another, predetermined post-processing corresponding to a function of the one or more functional units on a conveyed paper includes: a p...
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JP7102942B2 |
To provide a sheet folder capable of inhibiting a sheet from wrinkling when carrying out fold processing on a sheet, and a sheet post-processing apparatus equipped with the same.A sheet folding unit (sheet folder) 60 comprises: a first f...
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JP7102317B2 |
To provide a manufacturing apparatus enabling a bifold sheet member to be obtained in which a strip-shaped sheet member is folded in half and also enabling a position of the bifold sheet member led out of a twisting part to be stabilized...
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JP7100444B2 |
To provide a clothes folding device capable of reducing the failure of clothes folding.A clothes folding device 1 includes: a first conveyor having a first roller 30r around which a first conveyor belt 30b is wound; a second conveyor aro...
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JP7098988B2 |
To allow contents of recovery for a jam to be selected.An image formation system includes: an image formation part; a first bending part which bends a conveyance object discharged by the image formation part; a second bending part which ...
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JP2022104015A |
To provide a paper folding device in which a folding line is firmly formed on one part of paper, and capable of smoothly conveying paper after folding processing toward a downstream side of a folding processing position in a paper convey...
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JP7096995B2 |
A sheet processing apparatus includes a first conveyer to convey a sheet, a first folding device to fold the sheet and put a crease in the sheet, a second conveyer to convey the sheet folded by the first folding device, a second folding ...
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JP2022102926A |
To provide a sheet folding device that stabilizes the accuracy of the folding position when conducting a folding process on the sheet.A sheet folding device B includes: a sheet holding part 107 that is provided below the transport route ...
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JP2022101482A |
To provide a sheet folding device that can reduce a load acting on sheet guiding means when a sheet is folded and processed.A sheet folding device B is configured to form a first fold by a folding roller pair 111 starting to convey a she...
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JP2022100824A |
To provide a sheet processing device and the like which enable folding processing with excellent accuracy by surely moving a sheet subjected to the folding processing.The second rotational speed at the time when rotating a folding roller...
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JP2022098843A |
To enable folding processing with excellent accuracy by surely moving a sheet subjected to the folding processing.In a sheet processing device which performs folding processing such that one end of a sheet folded by the first folding pro...
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