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公开(公告)号：US20220194046A1
公开(公告)日：2022-06-23
申请号：US17338695
申请日：2021-06-04
发明人： Takashi OGINO , Nobuhide INABA
摘要： A binding device includes: an upper teeth portion having at least one teeth row that forms unevenness in a recording material bundle; a lower teeth portion having at least one teeth row that forms unevenness in the recording material bundle and being paired with the upper teeth portion; and at least one holding portion that holds the recording material bundle at a position different from a position where the upper teeth portion and the lower teeth portion have a binding function, when binding processing is performed by the upper teeth portion and the lower teeth portion.
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2.发明授权公开(公告)号：US10981747B2
公开(公告)日：2021-04-20
申请号：US15620342
申请日：2017-06-12
申请人： Misao Kobayashi
发明人： Misao Kobayashi
摘要： The present apparatus includes a placement tray to place sheets to undergo binding processing, and a press bind unit shifting along an end edge of sheets on the placement tray. The press bind unit includes a receiving tooth, and pressing teeth meshing with the receiving tooth to perform press binding on sheets nipped therebetween, and the pressing teeth are provided to shift between a press position for meshing with the receiving tooth, and a retract position spaced apart from the receiving tooth so as to shift the press bind unit along the end edge of sheets with the sheets disposed between the receiving tooth and the pressing teeth. By shifting the pressing teeth to the retract position, it is possible to shift the sheet bind apparatus smoothly along the end edge of a bunch of sheets with the sheets disposed between the receiving tooth and the pressing teeth.
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公开(公告)号：US20200275809A1
公开(公告)日：2020-09-03
申请号：US16759578
申请日：2017-10-31
摘要： Disclosed are stacks of absorbent sheets, such as paper towels, toilet tissue, napkins, facial tissue, and the like. The stacks generally comprise a plurality of absorbent sheets bound by compressing the sheets to form a binding element. The binding element is generally free from adhesives or mechanical fasteners, and acts to bind the sheets to one another and form the 5 stack. The binding element may be disposed along only a portion of the stack or may extend continuously across a first dimension of the stack Binding the stack in this manner generally results in individual sheets arranged in facing arrangement with one another without an adhesive disposed between them and as such the entire sheet may be used once it is dispensed from the stack.
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公开(公告)号：US10585383B2
公开(公告)日：2020-03-10
申请号：US16218654
申请日：2018-12-13
申请人： FUJI XEROX CO., LTD.
发明人： Yutaka Nobe , Satoshi Kurihara
摘要： A binding apparatus includes: a first pressing part that presses a recording material bundle to bind the recording material bundle; a second pressing part that faces the first pressing part; and a pushout part that is formed as a member different from the second pressing part for pushing out the second pressing part toward the first pressing part. The second pressing part is supported to be movable with respect to the pushout part and, when pushed out by the pushout part, presses the recording material bundle.
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5.发明授权公开(公告)号：US10577216B2
公开(公告)日：2020-03-03
申请号：US15620285
申请日：2017-06-12
申请人： Misao Kobayashi
发明人： Misao Kobayashi
摘要： The present apparatus is provided with a placement tray (processing tray) to place sheets to undergo binding processing, and a bind unit that is able to shift along an end edge of sheets on the placement tray and that binds a plurality of sheets as a single bunch, where in the bind unit, a needle bind unit for performing binding processing on a bunch of sheets with a needle and a needleless bind unit for performing binding processing without a needle are provided together in a shift direction of the bind unit, and a length of the needleless bind unit is configured to be shorter than a length of the needle bind unit in the shift direction of the bind unit. By this means, provided is the apparatus capable of miniaturizing the entire apparatus, with the needle bind unit and needleless bind unit provided together.
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公开(公告)号：US10543655B2
公开(公告)日：2020-01-28
申请号：US15777852
申请日：2017-03-15
申请人： FUJI XEROX CO., LTD.
发明人： Hiroaki Awano , Yoshinori Nakano , Takuya Makita , Junichi Hirota , Hiroshi Hagiwara , Emiko Shiraishi , Yasuhiro Kusumoto , Kojiro Tsutsumi , Toshiyasu Yukawa , Katsumi Harada
摘要： There is provided a binding member. An upper toothed part having projections and recesses for forming irregularities in a bundle of recording materials. A lower toothed part having projections and recesses for forming irregularities in the bundle of recording materials and forming a pair with the upper toothed part. In at least one of the upper toothed part and the lower toothed part, in a cross section shape of the toothed part, the recesses of the toothed part have depressed areas depressed from virtual lines which are extensions of inclined surfaces of the toothed part.
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公开(公告)号：US10369829B2
公开(公告)日：2019-08-06
申请号：US15867944
申请日：2018-01-11
发明人： Yusuke Obuchi , Hideto Abe
摘要： A staple-less binding unit including a pair of upper and lower teeth binds a sheet bundle which is discharged to an intermediate processing tray by a sheet discharge portion and whose one edge abuts against a rear edge stopper. A control portion switches a binding mode of the staple-less binding unit that implements the binding process on the sheet bundle in a first binding mode of binding the sheet bundle without any staple such that the pair of upper and lower teeth bite across an edge of the sheet bundle and in a second binding mode of binding the sheet bundle without any staple such that the pair of upper and lower teeth do not bite across any edge of the sheet bundle.
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公开(公告)号：US20190176504A1
公开(公告)日：2019-06-13
申请号：US16275983
申请日：2019-02-14
申请人： Eiichi KUBO , Shin TSUGANE , Tatsuya SHIMIZU
发明人： Eiichi KUBO , Shin TSUGANE , Tatsuya SHIMIZU
CPC分类号： B42C1/12 , B31F5/02 , B42B4/00 , B42B5/00 , B65H37/04 , B65H39/10 , B65H2801/27 , B65H2801/48 , G03G15/6541
摘要： A sheet binding processing apparatus includes a binding device which performs a binding process on a sheet bundle stacked on a stacking unit and a sheet bundle set at a manual setting portion, the stacking unit stacking introduced sheets, a sheet bundle being set to the manual setting portion from an outside; a moving portion which moves the binding device to a first binding position for performing the binding process on a sheet bundle stacked on the stacking unit and a second binding position for performing the binding process on a sheet bundle set at the manual setting portion; and a controller which causes the binding device, in a case that the binding process is not performed on a sheet bundle stacked on the stacking unit, to wait due to the moving portion at a position different from the first binding position.
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公开(公告)号：US10308060B2
公开(公告)日：2019-06-04
申请号：US15704653
申请日：2017-09-14
申请人： Hideki Aoyagi , Hongchang Sun
发明人： Hideki Aoyagi , Hongchang Sun
IPC分类号： B31F5/02 , B42C1/12 , B65H1/04 , B65H1/08 , B65H3/06 , B65H29/22 , B65H31/02 , B65H37/04 , B65H43/00 , B65H31/36 , B65H31/38 , B42B5/00 , G03G15/00
摘要： A sheet post-processing apparatus includes a binding unit that crimps a predetermined position on a sheet for binding, and a setting unit that sets the number of binding points at which to bind the sheet. The binding unit applies binding to the sheet at different positions as many as the number of binding points set by the setting unit.
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公开(公告)号：US10301141B2
公开(公告)日：2019-05-28
申请号：US15927295
申请日：2018-03-21
申请人： KONICA MINOLTA, INC.
发明人： Ryuji Sato
摘要： A sheet processing apparatus includes: a pair of binding members that respectively have a pair of crimping teeth facing each other, which move between binding positions where a sheet bundle is bound and retreat positions retreated from the binding positions; and a pair of regulating members that are arranged close to the binding members and respectively have a pair of regulating pieces which face each other and move between regulating positions where displacement of the sheet bundle bound by the pair of crimping teeth is regulated and retreat positions retreated from the regulating positions, wherein a separation distance between the pair of regulating pieces at the retreat positions of the regulating pieces is longer than a separation distance between the pair of crimping teeth at the retreat positions of the crimping teeth.
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