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JP2011173668 |
To provide a sheet conveying device, a sheet processing device and an image forming apparatus which can change a conveying direction of a sheet without enlarging the device.A perforation unit 100 has a perforation part 37 where a sheet c...
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JP2011173718 |
To provide a post-processing device capable of restraining jamming of paper.This post-processing device includes a second paper carrying part for carrying the paper T, a moving part 122 moving in the direction different from the carrying...
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JP2011173690 |
To provide a mirror sticking device allowing arrangement to be easily changed in response to containers and mirrors of different shapes.This mirror sticking device is constituted of a mirror supply device 5 for supplying a mirror 2, a pa...
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JP2011162290 |
To provide an image forming system capable of ejecting staying paper in a binding-processed state, even when the number of staying paper remaining in the image forming system is less than a lower limit value, when a processing job is int...
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JP2011162322 |
To provide a stacking method of a sheet and a stacking device of the sheet, easily manufacturable, and capable of stacking by beautifully sticking mutual sheets.This stacking method of the single sheet positions a tip part of the sheet 2...
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JP2011157188 |
To provide a paper folding device, an image forming device and a paper folding method, capable of eliminating the occurrence of wrinkles in an additionally folding part.When a CPU of a folding processing device control device receives a ...
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JP2011157170 |
To improve registration accuracy in a paper bundle, in a paper processing device for performing processing to the registered paper bundle.This paper processing device includes a paper stacking part for stacking the paper bundle A, a pape...
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JP2011157194 |
To provide an image forming device capable of executing the post-processing while preventing breakage even for a degraded paper sheet.The thickness of each paper sheet is detected by a paper sheet detection sensor 1 in an array manner in...
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JP2011153022 |
To provide a small and inexpensive sheet processing device, which can receive a sheet of a next sheet bundle even when the preceding sheet bundle is processed.The sheet processing device is movable in the width direction of a sheet inclu...
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JP2011153005 |
To simplify a device, while omitting or simplifying a subsequent cutting step by stacking paper sheets such as pictures without irregularities on the circumference.A vertical paper sheet 2 is introduced into a first passage having a slig...
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JP2011152967 |
To provide a sheet conveying device and an image forming apparatus capable of changing a sheet conveying direction and performing perforation processing on a sheet.A perforation mechanism 300A for selectively perforating one end of a she...
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JP2011148619 |
To provide a sheet processing apparatus and an image forming apparatus capable of changing the folding direction of a notch between the case that a tab is created in a sheet and the case that a plurality of sheets are bound.The sheet pro...
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JP2011148565 |
To provide a sheet post-processing apparatus for performing the squaring processing of a folding top in a well-looking manner without leaving wrinkles on a back of a booklet, and an image forming apparatus including such a sheet post-pro...
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JP2011148621 |
To apply paste to the side face part of a paper sheaf as well as to a back part of the paper sheaf to prevent tear and separation of a cover without complicating machine configuration.An application roller 61 reciprocates along the back ...
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JP2011148100 |
To provide a sheet processing apparatus capable of corner-forming without causing deformation of a binding needle, when corner-forming by press-contacting the spine of a booklet folded and bound by the binding needle.A corner-forming pro...
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JP2011148040 |
To provide a punch pin, a punch device, a paper handling apparatus and an image forming apparatus that can reduce a load caused when edge crests bite into paper and a load caused when edge troughs cut the paper through.The punch pin for ...
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JP2011144046 |
To prevent the sag of several sheets inside the outermost sheet while correcting skewing of a booklet, thereby preventing the reduction of quality when processing is applied to a sagged booklet.The sheet processing device includes: a con...
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JP2011136375 |
To provide a scrap stacking apparatus that does not leak in outside and does not falsely detect a fully stacked state of scraps.The scrap stacking apparatus includes: a stacking box 536 that stack the scraps generated by a processing mea...
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JP2011136798 |
To control occurrence of a problem about a misalignment in folding and scrape of a toner which are generated at a folding roller pair on the upstream side when a tip of a sheet enters a folding roller pair on the downstream side, with ea...
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JP2011136821 |
To provide a pasting device capable of properly pasting on paper in a simple constitution.In this pasting device 14, a second paper placing tray 60 sandwiches the paper together with a pasting roller 120. A driving mechanism 44 advances ...
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JP2011136396 |
To finish a back-bound sheet bundle to a comparatively exact booklet shape with a back part as a reference when cutting and uniformizing one side or three sides at a peripheral edge of the sheet bundle.This sheet bundle cutting device cu...
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JP2011131417 |
To provide a bookbinding apparatus having no possibility of generating wrinkles and unevenness on a back cover part when bookbinding is performed by covering a bundle of inner paper sheets in a front cover sheet to perform the bookbindin...
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JP2011131994 |
To provide a sheet processing device capable of flattening around a punch hole, and an image forming device.A pair of conveying rollers 71 and 72 is provided on a downstream side in the sheet conveying direction of a punch unit 50 which ...
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JP2011131497 |
To avoid scattering of cutting waste pieces of papers by coating a sheet end edge in a cutting area with an adhesive, binding it in the same way as a back binding end face, and then performing cut finishing process.When at least edge par...
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JP2011131444 |
To accurately position a driver and a clincher during binding in a simple structure.The stapler for saddle stitching includes a driver support part 4 which supports a driver actuating mechanism for driving a staple supplied from a staple...
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JP2011131995 |
To solve a problem in a structure of driving staplers 41a, 41b by one motor 80 wherein if blank shooting operation is carried out in one stapler, a wasteful staple is generated in the other stapler.A plurality of cams 81a, 81b is provide...
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JP2011132023 |
To provide a sheet processing device capable of performing drilling processing with high accuracy without damaging a sheet, and to provide an image forming device.In a conveying path 220 guiding the sheet to a drilling processing positio...
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JP2011131974 |
To provide a sheet feeding device capable of surely correcting the skew with a simple structure in feeding a sheet into a sheet folding position.A first folding roll 41b for folding the sheet is arranged in a carry-in path 32 for feeding...
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JP2011131992 |
To provide an image forming device capable of easily returning a binding position to a given binding position.The given binding position of a sheet bundle to be bound by a stapler 206 is memorized by a memory part, and the binding positi...
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JP2011126632 |
To provide a post processing apparatus capable of preventing enlargement of a size and capable of forming a booklet with reduced alignment disorder in the post processing apparatus having a side stitching part and a saddle stitching part...
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JP2011126661 |
To provide a transfer device for sheet provided on a retaining head for retaining a piece of sheet and capable of preventing abrasion of an engagement part.In the transfer device 1 for the sheet, a plurality of retaining heads 41 are mou...
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JP2011126647 |
To solve the problem that a waste box becomes full in the early stage with respect to its capacity because sheet cutting waste stored in the waste box concentrates and piles in a specific part in a trimmer unit.The falling position of th...
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JP2011126624 |
To eliminate a defect in the form where a post processing device is positioned on an upper part of an image forming device.The post processing device 200 having a saddle folding and saddle stitching processing part 20 performing saddle s...
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JP2011126625 |
To provide a recording paper post-processing device capable of suppressing a power consumption to reduce a running cost.The recording paper post-processing device 2 includes: a stapler 401 that is connected with a paper ejecting part of ...
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JP2011126246 |
To provide a tape for underlining which can instantaneously check annoying spots without soiling an important book and the like, and a tape holding tool.The tape for underlining 20 includes an underlining tape body 21 which is formed on ...
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JP2011126672 |
To shorten the width of a paper postprocessing device, and to properly set an inclination of a stacking part.This paper postprocessing device includes a paper receiving part for receiving paper, a punching device for punching a hole in t...
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JP2011121188 |
To quickly start a reserved job including book binding treatment while suppressing useless power consumption.When receiving a reservation of a post-treatment job followed by the execution of post-treatment, the start timing of warming-up...
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JP2011121231 |
To provide an enclosing apparatus of a space saving type which does not separately perform the folding of a paper and the enclosing of it into an envelope at different positions, and can enclose the paper into the envelope under a state ...
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JP2011121659 |
To finish a booklet with an insertion sheet inserted, and to provide various variations in the final forms of the booklet, when preparing the booklet while providing printed sheets from an image forming device with a saddle stitching or ...
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JP2011121737 |
To provide a gluing device and a gluing method of paper sheets capable of easily and continuously folding the paper sheets, sealing them with adhesive, and unsealing them from each perforation.The gluing device includes a first conveying...
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JP2011121681 |
To provide a sheet processing device accurately aligning rear ends of sheets, an image forming device, and a sheet processing method.The sheet processing device 100, which is a device that performs a predetermined output processing for a...
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JP2011121758 |
To prevent the occurrence of a stripe-like rubbing mark on a sheet by a conveying rib even under various conditions.A sheet folding device includes a conveying means 430 that conveys the sheet from an image forming part 410, a folding me...
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JP2011118910 |
To provide a portable printer for printing a second interface on a second surface in response to first display data received from a sensor in a form of a stylus.First display data is sensed by the stylus from first coding data. A first i...
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JP2011116101 |
To reduce bulging of a booklet by surely forming a flat surface on the spine part of a sheet bundle without generating any wrinkles or breaks in the spine or a bound part irrespective of a thickness or the number of sheets.When spine for...
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JP2011116490 |
To provide a technology reducing operation noise in performing a binding treatment for a bundle of paper without lowering productivity.An image forming system includes a plurality of image forming means forming an image on the paper, a b...
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JP2011116528 |
To provide a paper sheet post-processing device which improves convenience in use even if the position of a staple can not be changed from a rear end side to a distal end side.Paper sheets conveyed onto a staple tray 10 are aligned in th...
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JP2011118407 |
To provide an image forming apparatus and system, capable of gluing bookbinding processing which solves the problems such as inconvenience caused by restrictions in cost, installation space and miniaturization.The system is characterized...
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JP2011112763 |
To prevent occurrence of jamming or the like in a second post-processing apparatus without increasing the cost when the second post-processing apparatus which cannot convey paper sheets after the folding is connected to a second stage of...
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JP2011111238 |
To further miniaturize a sheet processing device.A finisher 400 for processing a sheet includes a clinch motor 403 mounted thereon, and a stapler 401 movable on the basis of its home position. The stapler 401 is provided with a rechargea...
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JP2011111266 |
To provide an encloser which efficiently performs a process of enclosing paper in an envelope by folding up without wrinkles by a series of work.The encloser 1 has temporary folding rollers 3 and 4 which are arranged at three position in...
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