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51. 发明申请

US20120326379A1 SHEET STACKING APPARATUS AND IMAGE FORMING APPARATUS 失效
标题翻译：表格堆叠装置和图像形成装置
公开(公告)号：US20120326379A1
公开(公告)日：2012-12-27
申请号：US13489684
申请日：2012-06-06
申请人： Akito Sekigawa , Daisaku Kamiya , Kiyoshi Watanabe , Yusuke Obuchi , Hideki Kushida
发明人： Akito Sekigawa , Daisaku Kamiya , Kiyoshi Watanabe , Yusuke Obuchi , Hideki Kushida
IPC分类号： B65H7/14 , B65H5/02 , B65H7/04
CPC分类号： G03G15/6538 , B65H31/26 , B65H31/3063 , B65H39/115 , B65H2404/231 , B65H2404/282 , B65H2511/20 , B65H2511/51 , B65H2511/512 , B65H2553/414 , B65H2701/1313 , B65H2801/06 , B65H2220/01 , B65H2220/11
摘要： A sheet stacking apparatus includes an endless belt member onto which sheets are stacked and which moves rotationally to convey the sheets; a plurality of holding members that is provided on the belt member and that holds the sheets down to a sheet stacking surface of the belt member to nip the sheets; and sheet detecting portions which detect presence or absence of sheets between the holding members and the sheet stacking surface of the belt member, the sheet detecting portions each include a light emitting portion that emits light and a light receiving portion that receives the light, and the light emitting portions and the light receiving portions are fixedly provided below the sheet stacking surface of the belt member so that the light emitting portions and the light receiving portions detect presence or absence of a sheet at times when facing the holding members.
摘要翻译：片材堆垛装置包括环形带构件，片材被堆叠在其上并且旋转地移动以传送片材; 多个保持构件，其设置在所述带构件上并且将所述片材向下保持到所述带构件的片材堆叠表面以夹持所述片材; 以及片材检测部分，其检测保持构件与带构件的片材堆叠表面之间的片材的存在或不存在，片材检测部分各自包括发光的发光部分和接收光的光接收部分，发光部分和光接收部分固定地设置在带部件的片材堆叠表面的下方，使得发光部分和光接收部分在面对保持部件时检测片材的有无。

52. 发明授权

US08152162B2 Sheet stacking apparatus and image forming apparatus 有权
标题翻译：片材堆垛装置和成像装置
公开(公告)号：US08152162B2
公开(公告)日：2012-04-10
申请号：US12641607
申请日：2009-12-18
申请人： Yusuke Obuchi
发明人： Yusuke Obuchi
IPC分类号： B65H43/04
CPC分类号： B65H29/041 , B65H29/125 , B65H31/26 , B65H31/36 , B65H2301/44712 , B65H2301/4474 , B65H2405/15 , B65H2513/104 , B65H2801/06 , B65H2220/01 , B65H2220/02
摘要： A sheet stacking device has a discharging portion, a holding portion that holds a downstream end portion of the sheet, a stacking portion and a control portion that controls the discharging portion and the holding portion. The control portion controls at least one of the discharging portion and a holding portion so that the movement velocity of the holding portion is higher than the sheet discharge velocity of the discharging portion, and separates the sheet from the holding portion by using a velocity difference between the movement velocity and the sheet discharge velocity.
摘要翻译：片材堆叠装置具有排出部分，保持片材的下游端部分的保持部分，堆叠部分和控制排出部分和保持部分的控制部分。控制部分控制排出部分和保持部分中的至少一个，使得保持部分的移动速度高于排出部分的片材排出速度，并且通过使用片材与保持部分之间的速度差移动速度和片材排出速度。

53. 发明申请

US20090127778A1 SHEET STACKING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：表格堆叠装置和图像形成装置
公开(公告)号：US20090127778A1
公开(公告)日：2009-05-21
申请号：US12274327
申请日：2008-11-19
申请人： Yusuke Obuchi , Toshiki Momoka
发明人： Yusuke Obuchi , Toshiki Momoka
IPC分类号： B65H29/22
CPC分类号： B65H31/24 , B65H29/14 , B65H2404/2613 , B65H2405/3311 , B65H2511/20 , B65H2513/42 , B65H2801/06 , B65H2220/02 , B65H2220/11 , B65H2220/01
摘要： A stacker includes a sheet discharging portion constituted by a discharging belt and an extension roller that is in contact with the discharging belt. The position of the extension roller is changeable along the discharging belt. This means that, in the stacker, the position from which a sheet is discharged is changeable to a desired position in accordance with the sheet length by changing the position of the extension roller. Therefore, it is possible to stack sheets at a desired position on stacker trays, enabling the user to easily carry the stacked sheets from the stacker.
摘要翻译：堆垛机包括由排出带构成的片材排出部和与排出带接触的延伸辊。延伸辊的位置可以沿排出带改变。这意味着，在堆垛机中，通过改变延伸辊的位置，片材被排出的位置可以根据片材长度改变到期望的位置。因此，可以将纸张堆叠在堆纸器托盘上的期望位置，使得用户能够容易地从堆叠器携带堆叠的片材。

54. 发明申请

US20090088308A1 SHEET PROCESSING APPARATUS, SHEET PROCESSING METHOD AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：表格处理装置，图纸处理方法和图像形成装置
公开(公告)号：US20090088308A1
公开(公告)日：2009-04-02
申请号：US12233578
申请日：2008-09-18
申请人： Yusuke Obuchi , Kiyoshi Watanabe , Ken-ichi Tamura , Daisaku Kamiya
发明人： Yusuke Obuchi , Kiyoshi Watanabe , Ken-ichi Tamura , Daisaku Kamiya
IPC分类号： B31B19/02
CPC分类号： G03D13/08 , B65B11/10 , B65H31/3009 , B65H31/3027 , B65H37/00 , B65H45/04 , B65H2301/4213 , B65H2301/42261 , B65H2701/1714 , G03B27/585
摘要： The present invention provides a sheet processing apparatus and an image forming apparatus, in which sheet information can be easily and surely be concealed without damaging a sheet S. After a wrapping portion 500A wraps the sheet with a magnet sheet MS while the magnet sheet MS is folded into two by a pressing force of the sheet, a discharge portion discharges the magnet sheet MS with which the sheet S is wrapped. Therefore, the sheet information can be easily and surely be concealed without damaging the sheet S.
摘要翻译：本发明提供一种纸张处理装置和图像形成装置，其中可以容易且可靠地隐藏纸张信息而不损坏纸张S.在磁片MS是包裹部分500A之后，用磁片MS包裹片材，通过片材的压力折叠成两个，放电部分排出片材S被包裹的磁片MS。因此，可以容易且可靠地隐藏纸张信息而不损坏纸张S.

55. 发明授权

US10579005B2 Sheet processing apparatus and image forming apparatus having the same 有权
公开(公告)号：US10579005B2
公开(公告)日：2020-03-03
申请号：US16576173
申请日：2019-09-19
申请人： Yusuke Obuchi , Hideto Abe , Masaya Takahashi , Seiji Nishizawa
发明人： Yusuke Obuchi , Hideto Abe , Masaya Takahashi , Seiji Nishizawa
IPC分类号： B65H37/04 , G03G15/00 , B42C1/12 , B65H31/02 , B65H9/04 , B27F7/00 , B42B4/00 , B65H43/00 , B27F7/17 , G03G21/16
摘要： A sheet processing apparatus includes a conveying portion, a stack portion on which sheets are stacked, a first binding portion moving in a crossing direction crossing a conveying direction, a first regulating portion regulating a position of a sheet bundle stacked on the stack portion in the crossing direction, a first rack moving in the crossing direction with the first regulating portion, a first pinion forming a rack-pinion mechanism with the first rack, a second regulating portion regulating a position of a sheet bundle stacked on the stack portion in the crossing direction, a second rack moving in the crossing direction with the second regulating portion, a second pinion forming another rack-pinion mechanism with the second rack, a third regulating portion regulating a position of a sheet bundle stacked on the stack portion, and a second binding portion which binds a corner portion of a sheet bundle without a staple.

56. 发明授权

US09238381B2 Sheet bundle binding processing apparatus and image forming system having the same 有权
标题翻译：片材束装订处理装置和具有该片材捆绑处理装置的图像形成系统
公开(公告)号：US09238381B2
公开(公告)日：2016-01-19
申请号：US14326017
申请日：2014-07-08
申请人： Yusuke Obuchi , Yuki Nishi , Shin Tsugane
发明人： Yusuke Obuchi , Yuki Nishi , Shin Tsugane
IPC分类号： B42C1/12 , B27F7/17 , B65H31/02 , B65H9/04 , B65H37/04 , B27F7/00 , G03G21/16
CPC分类号： B42C1/12 , B27F7/006 , B27F7/17 , B42B4/00 , B65H9/04 , B65H31/02 , B65H37/04 , B65H2801/27 , G03G15/6541 , G03G21/1633 , G03G2215/00544 , G03G2215/00827 , G03G2221/1672
摘要： The purpose of the present invention is to provide a sheet bundle binding processing apparatus capable of performing a binding process on a sheet bundle set at a manual setting portion and a sheet bundle set on a processing tray, respectively, with a simple structure at low cost. The present invention comprises a sheet bundle binding processing apparatus including an external casing, a manual setting portion which is integrally formed with the external casing and to which a sheet bundle is inserted, a binding device which performs a staple-binding process on the sheet bundle inserted to the manual setting portion as being movable between a binding position where the sheet bundle of the manual setting portion is bound and a staple replenishment position where staples are replenished, and an open-close cover which is arranged at the external casing at a position being different from the manual setting portion.
摘要翻译：本发明的目的是提供一种能够以简单的结构以低成本分别对设置在手动设置部分的纸张束和设置在处理盘上的纸张捆进行装订处理的纸张捆绑装订处理装置。本发明包括一种片捆束装订处理装置，其包括外壳，与外壳一体形成并插入有片材束的手动设定部，对片材束进行装订处理的装订装置插入到手动设置部分中，该手动设置部分可在手动设置部分的纸张捆绑的装订位置和装订订书钉的订书钉补充位置之间移动;以及打开 - 关闭盖，其位于外部壳体的位置与手动设定部不同。

57. 发明授权

US08616547B2 Sheet processing apparatus and image forming apparatus including same 失效
标题翻译：片材处理装置及包括其的成像装置
公开(公告)号：US08616547B2
公开(公告)日：2013-12-31
申请号：US13588433
申请日：2012-08-17
申请人： Hideki Kushida , Yusuke Obuchi , Toshiyuki Iwata , Rikiya Takemasa
发明人： Hideki Kushida , Yusuke Obuchi , Toshiyuki Iwata , Rikiya Takemasa
IPC分类号： B65H39/00
CPC分类号： B65H31/3027 , B42B4/00 , B65H31/36 , B65H31/38 , B65H39/10 , B65H2301/4213 , B65H2301/42194 , B65H2403/72 , B65H2404/1441 , B65H2404/147 , B65H2404/1521 , B65H2408/1222 , B65H2513/104 , B65H2601/273 , B65H2701/18263 , B65H2801/27 , G03G15/6538 , G03G15/6547 , B65H2220/02 , B65H2220/11
摘要： A sheet processing apparatus capable of improving sheet processing performance and productivity is provided. While sheets are conveyed in a piled state toward a rear-end stopper, displacement is produced between the sheets by a pair of discharge rollers. Even if adhesion occurs between the sheets during conveyance thereof, the adhesion between the sheets can be removed before the sheets come into contact with the rear-end stopper.
摘要翻译：提供了能够提高片材处理性能和生产率的片材处理装置。当片材以堆叠状态朝向后端止动件传送时，通过一对排出辊在片材之间产生位移。即使在输送之间在片材之间发生粘附，在片材与后端止动件接触之前也可以去除片材之间的粘附。

58. 发明申请

US20110278783A1 SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：表格处理装置和图像形成装置
公开(公告)号：US20110278783A1
公开(公告)日：2011-11-17
申请号：US13107709
申请日：2011-05-13
申请人： Naoto Tokuma , Yusuke Obuchi , Yuri Urano
发明人： Naoto Tokuma , Yusuke Obuchi , Yuri Urano
IPC分类号： B41L43/12 , B41L43/02
CPC分类号： B65H37/04 , B42C1/12 , B65H45/18 , B65H2701/13212 , B65H2801/27 , G03G15/6544
摘要： A sheet processing apparatus to perform stapling includes a sheet stacking portion receiving a sheet for a sheet bundle and a positioning member against which an end of the sheet is abutted to position the sheet bundle. The positioning member is movable to adjust a stapling position on the sheet bundle where a staple processing portion performs a stapling process. After the stapling process is performed, a fold processing portion folds the sheet bundle in two. One of two surfaces of the folded sheet bundle slides on a conveyance guide member while a conveyance guide member guides the folded sheet bundle. The stapling process is performed while the stapling position is previously moved, by a predetermined distance, to an opposite area side of the sheet bundle opposite to an area that becomes the one of two surfaces of the folded sheet bundle when the sheet bundle is folded in two.
摘要翻译：执行装订的片材处理装置包括容纳片材片材的片材堆叠部分和定位部件，片材的端部抵靠该定位部件来定位片材束。定位构件可移动以调节订书钉处理部执行装订处理的片材摞上的装订位置。在执行装订处理之后，折叠处理部分将片材束折叠成两个。折叠的片材束的两个表面之一在输送引导构件上滑动，而输送引导构件引导折叠的片材束。当装订位置预先移动预定距离时，进行装订处理，当片材捆折叠时，与片材摞的两个表面的一个区域相反的区域侧的片材的相反的区域侧二。

59. 发明申请

US20100164162A1 SHEET STACKING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：表格堆叠装置和图像形成装置
公开(公告)号：US20100164162A1
公开(公告)日：2010-07-01
申请号：US12641607
申请日：2009-12-18
申请人： Yusuke Obuchi
发明人： Yusuke Obuchi
IPC分类号： B65H7/02 , B65H9/00 , B65H1/00
CPC分类号： B65H29/041 , B65H29/125 , B65H31/26 , B65H31/36 , B65H2301/44712 , B65H2301/4474 , B65H2405/15 , B65H2513/104 , B65H2801/06 , B65H2220/01 , B65H2220/02
摘要： The present invention relates to a sheet stacking device comprising a discharging portion, a moving portion that holds a downstream end portion of the sheet, a stacking portion and a control portion that controls the discharging portion and the moving portion. The control portion controls at least one of the discharging portion and a moving portion so that the movement velocity of the moving portion is higher than the sheet discharge velocity of the discharging portion, and separates the sheet from the moving portion by using a velocity difference between the movement velocity and the sheet discharge velocity.
摘要翻译：片材堆叠装置技术领域本发明涉及一种片材堆垛装置，其包括排出部分，保持片材的下游端部分的移动部分，堆叠部分和控制排出部分和移动部分的控制部分。所述控制部分控制所述排出部分和移动部分中的至少一个，使得所述移动部分的移动速度高于所述排出部分的排出速度，并且通过使用所述移动部分之间的速度差移动速度和片材排出速度。

60. 发明申请

US20060071411A1 Sheet processing apparatus and image forming apparatus having the same 审中-公开
标题翻译：片材处理装置和具有该片材处理装置的图像形成装置
公开(公告)号：US20060071411A1
公开(公告)日：2006-04-06
申请号：US11225502
申请日：2005-09-13
申请人： Yusuke Obuchi , Daisaku Kamiya , Junichi Moteki , Tadashi Iwakawa , Kenji Suzuki , Masaki Seto
发明人： Yusuke Obuchi , Daisaku Kamiya , Junichi Moteki , Tadashi Iwakawa , Kenji Suzuki , Masaki Seto
IPC分类号： B65H31/00 , B65H29/54
CPC分类号： B65H31/3027 , B42C1/12 , B65H2301/4213 , B65H2301/42262 , B65H2406/31 , B65H2701/1313
摘要： An adsorption standby unit is provided upstream in the sheet conveying direction of a sheet stacking portion, which stacks sheets to be processed thereon. During processing of sheets on the sheet stacking portion, the next sheet to be processed is adsorbed and put in a standby state by the adsorption standby unit, so that the sheet can be retained and put in a standby state without switching the sheet back.
摘要翻译：在片材堆叠部分的片材输送方向的上游设置有吸附备用单元，其堆叠要处理的片材。在片材堆叠部分的片材加工过程中，待处理的下一张片材被吸附备用单元吸附并处于待机状态，使得片材能够被保持并处于待机状态，而不需要将纸张返回。

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