公开(公告)号：US08104759B2

公开(公告)日：2012-01-31

申请号：US12694873

申请日：2010-01-27

申请人： Takahiro Kawaguchi

发明人： Takahiro Kawaguchi

IPC分类号： B65H37/04

CPC分类号： B65H9/106 ,  B65H7/00 ,  B65H31/36 ,  B65H2403/41 ,  B65H2404/1522 ,  B65H2404/1523 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2801/27 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： A sheet finishing apparatus includes: a conveying roller configured to convey a sheet to a storage tray; a positioning stopper provided in parallel to a conveying path for the sheet; an aligning roller configured to convey the sheet, move the sheet in a lateral direction orthogonal to a direction of the conveyance, and press the sheet against the stopper to laterally align the sheet; and a moving mechanism configured to move the position of the aligning roller in the conveying direction. The sheet finishing apparatus controls the position of the aligning roller according to a size of the sheet.

摘要翻译： 片材整理装置包括：输送辊，其构造成将片材输送到存储托盘; 平行于所述片材的输送路径设置的定位止动件; 配置为输送片材的对准辊，沿与输送方向正交的横向方向移动片材，并将片材压靠止动件以使片材横向对准; 以及移动机构，其构造成沿着输送方向移动所述对齐辊的位置。 片材整理装置根据片材的尺寸控制对准辊的位置。

公开(公告)号：US20110260387A1

公开(公告)日：2011-10-27

申请号：US13170405

申请日：2011-06-28

申请人： Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

发明人： Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

IPC分类号： B65H39/00

CPC分类号： B65H29/52 ,  B42C1/12 ,  B65H37/04 ,  B65H37/06 ,  B65H45/18 ,  B65H2301/51232 ,  B65H2405/20 ,  B65H2407/50 ,  B65H2601/255 ,  B65H2701/13212 ,  B65H2701/1829 ,  B65H2801/27

摘要： There is provided a technique in which a retracting operation of a bundle of sheets from a stapler after a staple process can be stably performed irrespective of the number of sheets constituting the bundle of sheets or the transport resistance. When the bundle of sheets subjected to the staple process is moved by a stacker in a direction of retracting from the stapler, an alignment roller is caused to come in contact with the bundle of sheets held by the stacker and to assist the movement of the bundle of sheet.

摘要翻译： 提供了一种技术，其中可以稳定地执行在订书钉处理之后的订书机的一束纸张的缩回操作，而不管构成纸张束的片材的数量或输送阻力如何。 当经过订书钉处理的纸张束由订书机沿着缩回方向移动时，使定位辊与由堆纸器保持的纸张束接触并帮助纸张的移动 的片材。

公开(公告)号：US08025280B2

公开(公告)日：2011-09-27

申请号：US12139788

申请日：2008-06-16

申请人： Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

发明人： Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

IPC分类号： B41L43/00 ,  B41L43/12 ,  B65H33/04 ,  B65H39/00

CPC分类号： B65H29/52 ,  B42C1/12 ,  B65H37/04 ,  B65H37/06 ,  B65H45/18 ,  B65H2301/51232 ,  B65H2405/20 ,  B65H2407/50 ,  B65H2601/255 ,  B65H2701/13212 ,  B65H2701/1829 ,  B65H2801/27

摘要： There is provided a technique in which in a sheet processing apparatus including a switchback portion in a sheet transport path, a contribution can be made to the improvement of maintenance in the case where a sheet jam occurs in the vicinity of a switchback position. In a sheet processing method of a sheet processing apparatus for performing a specified process to a sheet, the sheet processing apparatus includes a first sheet transport path for transporting the sheet, and a second sheet transport path that is for performing switchback transport of the sheet transported in the first sheet transport path and includes at least one of a hole, a projection and a recess in the vicinity of a meeting position between the second sheet transport path and the first sheet transport path, and the first sheet transport path and the second sheet transport path are enabled to be integrally pulled out to the outside of the sheet processing apparatus.

摘要翻译： 提供了一种技术，其中在片材输送路径中包括回转部分的片材处理设备中，可以在转向位置附近发生卡纸的情况下，有助于提高维护。 在用于对片材进行特定处理的片材处理装置的片材处理方法中，片材处理装置包括用于输送片材的第一片材​​传送路径和用于执行片材传送的第二片材传送路径 在第一片材传送路径中，并且包括在第二片材传送路径和第一片材传送路径之间的会合位置附近的孔，突起和凹部中的至少一个，以及第一片材传送路径和第二片材 输送路径能够一体地拉出到片材处理装置的外部。

公开(公告)号：US20110222951A1

公开(公告)日：2011-09-15

申请号：US13042909

申请日：2011-03-08

申请人： Isao Yahata ,  Ken Iguchi ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

发明人： Isao Yahata ,  Ken Iguchi ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

IPC分类号： B41J13/10

CPC分类号： B41J2/4753 ,  B41J2/32 ,  B41J13/0036 ,  B41J29/36 ,  B41J2202/37

摘要： An erasing device includes an image erasing portion that erases an erasable image which is printed on a sheet using an erasable color material, a reusability determination portion that determines whether or not to reuse the sheet obtained by erasing the erasable image by the image erasing portion; a sorting carrying portion that carries the determined sheets to a carrying destination for reusable sheets and a carrying destination for non-reusable sheets according to the determination result from the reusability determination portion; a common sheet cassette that can be used in an image forming apparatus and detachably installed in the carrying destination for reusable sheets, and that stacks and contains the sheets from the sorting carrying portion therein; a storage medium that is installed in the common sheet cassette; and a communication portion that stores information regarding the sheets contained in the common sheet cassette in the storage medium.

摘要翻译： 擦除装置包括擦除使用可擦除颜色材料印刷在片材上的可擦除图像的图像擦除部分，确定是否重新利用由图像擦除部分擦除可擦除图像而获得的片材的可重用性确定部分; 分类携带部，其根据来自可重用性判定部的确定结果，将确定的片材携带到可再用片材的携带目的地和不可重复使用的片材的携带目的地; 可用于图像形成装置并可拆卸地安装在可重复使用的片材的运送目的地中的普通片材盒，并且从其中的分类承载部分堆叠并包含片材; 安装在普通纸盒中的存储介质; 以及通信部，其存储关于包含在所述存储介质中的所述公共薄片盒中的片材的信息。

公开(公告)号：US20110221848A1

公开(公告)日：2011-09-15

申请号：US13027206

申请日：2011-02-14

申请人： Hiroyuki TAKI ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Ken Iguchi

发明人： Hiroyuki TAKI ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Ken Iguchi

IPC分类号： B41J29/16 ,  B07C5/34

CPC分类号： B65H7/06 ,  B65H29/26 ,  B65H29/34 ,  B65H29/62 ,  B65H2301/31124 ,  B65H2301/51121 ,  B65H2301/5143 ,  B65H2404/6111 ,  B65H2511/20 ,  B65H2511/51 ,  B65H2511/528 ,  B65H2513/53 ,  B65H2601/11 ,  B65H2601/511 ,  B65H2801/27 ,  G03G15/70 ,  G03G21/1638 ,  G03G2215/0054 ,  G03G2215/00548 ,  G03G2221/1675 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/03 ,  B65H2220/01

摘要： According to one embodiment, an erasing apparatus includes: a recording medium sorting apparatus including a first conveyance guide having a curvature radius smaller than curvature radiuses of all curved surfaces present in a downstream direction in a recording medium conveying path, a second conveyance guide forming the recording medium conveying path in conjunction with the first conveyance guide and set to be capable of opening and closing the recording medium conveying path, and a displacing device configured to open and close the second conveyance guide; and a control unit. If the control unit determines that a jam occurs in the recording medium sorting apparatus, the control unit opens the second conveyance guide to collect a recording medium that causes the jam.

摘要翻译： 根据一个实施例，一种擦除装置包括：记录介质分选装置，包括：第一输送引导件，其具有小于记录介质输送路径中沿下游方向存在的所有弯曲表面的曲率半径的曲率半径;第二输送引导件，形成 记录介质输送路径与第一输送引导件相结合，并设置成能够打开和关闭记录介质输送路径;以及移动装置，其构造成打开和关闭第二输送引导件; 和控制单元。 如果控制单元确定在记录介质分选设备中发生卡纸，则控制单元打开第二输送导轨以收集导致卡纸的记录介质。

公开(公告)号：US20110221117A1

公开(公告)日：2011-09-15

申请号：US13038337

申请日：2011-03-01

申请人： Hiroyuki Taki ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Ken Iguchi

发明人： Hiroyuki Taki ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Ken Iguchi

IPC分类号： B65H7/12 ,  B41J2/325

CPC分类号： B41J2/32 ,  B65H3/0684 ,  B65H3/5261 ,  B65H5/062 ,  B65H7/125 ,  B65H2404/1442 ,  B65H2511/13 ,  B65H2511/524 ,  B65H2513/41 ,  B65H2553/30 ,  B65H2553/412 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

摘要： An image erasing apparatus includes a sheet stacking tray, a first sheet feeding roller, a pair of separation rollers, a pair of second sheet feeding rollers, a carrying detection sensor, a sheet carrying device, a heating device, and a stacking device. The pair of the separation rollers is provided downstream of the first sheet feeding roller configured to take in sheets from the sheet stacking tray and separates the sheets. The pair of the second sheet feeding rollers is provided downstream of the pair of the separation rollers and carries the sheets in the sheet carrying direction. The carrying detection sensor is provided in the vicinity of the pair of the second sheet feeding rollers and detects passing of the sheets. The heating device erases images formed on the sheets by heating the sheets to or above a color erasing temperature of a developer. Upon detection of double feeding of the sheets on the basis of an output of the carrying detection sensor, the control device rotationally drives one of the pair of the separation rollers in the sheet carrying direction and the other in a direction opposite to the sheet carrying direction by a certain distance.

摘要翻译： 图像擦除装置包括片材堆垛盘，第一片材进给辊，一对分离辊，一对第二片材进给辊，携带检测传感器，片材传送装置，加热装置和堆垛装置。 一对分离辊设置在第一供纸辊的下游，其构造成从片材堆叠托盘收取片材并分离片材。 一对第二片材进给辊设置在一对分离辊的下游，并沿片材传送方向承载片材。 携带检测传感器设置在一对第二送纸辊的附近，并检测纸张的通过。 加热装置通过将片材加热到显影剂的消色温度以上而擦除在片材上形成的图像。 基于携带检测传感器的输出检测到纸张的双重进给，控制装置沿着纸张传送方向旋转地驱动一对分离辊中的一个，并且沿与片材传送方向相反的方向 一定距离。

公开(公告)号：US20110220305A1

公开(公告)日：2011-09-15

申请号：US13027180

申请日：2011-02-14

申请人： Hiroyuki Tsuchihashi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Ken Iguchi ,  Hiroyuki Taki

发明人： Hiroyuki Tsuchihashi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Ken Iguchi ,  Hiroyuki Taki

IPC分类号： D21B1/32

CPC分类号： G03G15/65 ,  B02C18/0007 ,  B65H37/00 ,  B65H2301/51115 ,  B65H2301/51121 ,  B65H2404/1442 ,  B65H2511/51 ,  G03G2215/00531 ,  G03G2215/00708 ,  G03G2215/00759 ,  B65H2220/01

摘要： A foreign matter removing apparatus includes: a removing plate disposed above a recording medium carriage path, a first sensor and a second sensor which interpose the removing plate therebetween at equal distances in a carriage direction of the recording medium and are disposed on both sides of the recording medium carriage direction, a first plate and a second plate which come in contact with each other at a position below the removing plate, and are disposed at positions opposed to the first sensor and the second sensor while interposing the recording medium carriage path therebetween so as to be opened and closed in a direction perpendicular to the recording medium carriage direction, a first driving roller disposed between the first sensor and the removing plate, and a second driving roller disposed between the second sensor and the removing plate.

摘要翻译： 异物去除装置包括：设置在记录介质载体路径上方的去除板，第一传感器和第二传感器，其在移动板之间以等距离在记录介质的滑架方向上插入并设置在记录介质的两侧 记录介质托架方向，第一板和第二板，其在除去板下方的位置彼此接触，并且设置在与第一传感器和第二传感器相对的位置处，同时在其间插入记录介质托架路径， 为了在垂直于记录介质运送方向的方向上打开和关闭，设置在第一传感器和移除板之间的第一驱动辊和设置在第二传感器和移除板之间的第二驱动辊。

公开(公告)号：US07997569B2

公开(公告)日：2011-08-16

申请号：US12906422

申请日：2010-10-18

申请人： Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

发明人： Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

IPC分类号： B65H37/04

CPC分类号： B65H29/52 ,  B42C1/12 ,  B65H37/04 ,  B65H37/06 ,  B65H45/18 ,  B65H2301/51232 ,  B65H2405/20 ,  B65H2407/50 ,  B65H2601/255 ,  B65H2701/13212 ,  B65H2701/1829 ,  B65H2801/27

摘要： There is provided a technique in which a retracting operation of a bundle of sheets from a stapler after a staple process can be stably performed irrespective of the number of sheets constituting the bundle of sheets or the transport resistance. When the bundle of sheets subjected to the staple process is moved by a stacker in a direction of retracting from the stapler, an alignment roller is caused to come in contact with the bundle of sheets held by the stacker and to assist the movement of the bundle of sheet.

摘要翻译： 提供了一种技术，其中可以稳定地执行在订书钉处理之后的订书机的一束纸张的缩回操作，而不管构成纸张束的片材的数量或输送阻力如何。 当经过订书钉处理的纸张束由订书机沿着缩回方向移动时，使定位辊与由堆纸器保持的纸张束接触并帮助纸张的移动 的片材。

公开(公告)号：US20110181917A1

公开(公告)日：2011-07-28

申请号：US13039509

申请日：2011-03-03

申请人： Ken Iguchi ,  Katsuya Sasahara ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Katsuhiko Tsuchiya

发明人： Ken Iguchi ,  Katsuya Sasahara ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Katsuhiko Tsuchiya

IPC分类号： H04N1/23 ,  B31B1/26

CPC分类号： B65H45/18 ,  B65H37/04 ,  B65H2301/51232 ,  B65H2701/13212 ,  B65H2801/27 ,  G03G15/6582 ,  G03G2215/00831 ,  G03G2215/00877

摘要： A sheet finisher of the invention includes a saddle stitch unit configured to stitch a center of a sheet bundle in which printed sheets are bundled, a fold unit configured to fold the center stitched by the saddle stitch unit and to form a fold line, and a fold reinforcing unit configured to reinforce the fold line formed by the fold unit, and the fold reinforcing unit includes a placement table on which the sheet bundle transported from the fold unit is placed, a band-like elastic member that is extended to face the fold line of the placed sheet bundle and is formed to be longer than the length of the fold line, and a roller unit that includes a reinforce roller and moves the reinforce roller along the direction of the fold line while pressing it to the fold line through the intervening elastic member.

摘要翻译： 本发明的纸张整理装置包括：鞍式装订单元，其构造成将打印片材捆扎在一起的片材摞的中心进行缝合;折叠单元，其构造成折叠由骑马钉装置缝合的中心并形成折叠线; 折叠加强单元，其构造成加强由折叠单元形成的折叠线，并且折叠加强单元包括放置从折叠单元传送的片材束的放置台，延伸以面对折叠的带状弹性构件 并且被形成为比折叠线的长度长;以及辊单元，其包括加强辊，并且沿着折叠线的方向移动加强辊，同时通过所述折叠线将其压缩到折叠线 介入弹性构件。

公开(公告)号：US07942396B2

公开(公告)日：2011-05-17

申请号：US12104491

申请日：2008-04-17

申请人： Ken Iguchi ,  Katsuya Sasahara ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Katsuhiko Tsuchiya

发明人： Ken Iguchi ,  Katsuya Sasahara ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Katsuhiko Tsuchiya

IPC分类号： B31F1/10

CPC分类号： B65H45/18 ,  B65H37/04 ,  B65H2301/51232 ,  B65H2701/13212 ,  B65H2801/27 ,  G03G15/6582 ,  G03G2215/00831 ,  G03G2215/00877

摘要： A sheet finisher of the invention includes a saddle stitch unit configured to stitch a center of a sheet bundle in which printed sheets are bundled, a fold unit configured to fold the center stitched by the saddle stitch unit and to form a fold line, and a fold reinforcing unit configured to reinforce the fold line formed by the fold unit, the fold reinforcing unit includes a roller unit that includes a first roller and a second roller, nips the fold line of the sheet bundle transported from the fold unit between the first roller and the second roller, and moves along a direction of the fold line while pressing, and a drive unit configured to move the roller unit along the direction of the fold line from a standby position located at a position separate from an end of the sheet bundle, and the first roller and the second roller are separate from each other at the standby position, and approach each other to nip the fold line in a region where the fold line of the sheet bundle exists.

摘要翻译： 本发明的纸张整理装置包括：鞍式装订单元，其构造成将打印片材捆扎在一起的片材摞的中心进行缝合;折叠单元，其构造成折叠由骑马钉装置缝合的中心并形成折叠线; 折叠加强单元，其构造成加强由折叠单元形成的折叠线，折叠加强单元包括滚子单元，该滚子单元包括第一辊和第二辊，夹在从第一辊之间的折叠单元输送的片材束的折叠线 和第二辊，并且在按压时沿着折叠线的方向移动;以及驱动单元，其构造成使得辊单元沿着折叠线的方向从位于与片材束的一端分开的位置的待机位置移动 ，并且第一辊和第二辊在待机位置处彼此分离，并且彼此接近以在折叠线存在的区域中夹持折叠线。