公开(公告)号：US08177211B2

公开(公告)日：2012-05-15

申请号：US13271062

申请日：2011-10-11

Applicant: Ken Iguchi ,  Takahiro Kawaguchi

Inventor： Ken Iguchi ,  Takahiro Kawaguchi

IPC: B31F1/10

CPC classification number: B65H45/18 ,  B65H37/04 ,  B65H2301/51232 ,  B65H2701/13212 ,  B65H2701/1829 ,  B65H2801/27

Abstract: A sheet folding apparatus includes: a saddle-stitching unit configured to stitch a center of a sheet bundle; a folding unit configured to fold the sheet bundle at the center to form a fold; a loading base onto which the sheet bundle conveyed from the folding unit is loaded; a nipping plate configured to be pressed to and separated from the loading base in parallel to the loading base and to nip the sheet bundle loaded onto the loading base; and first and second rollers that move along a direction of the fold while nipping and pressing the fold of the sheet bundle nipped by the nipping plate to reinforce the fold. Here, a surface, which faces the loading base, of the nipping plate is provided with an elastic member.

Abstract translation: 片材折叠装置包括：鞍形拼接单元，其构造成缝合片材摞的中心; 折叠单元，其构造成在所述中心处折叠所述片材束以形成折叠; 从所述折叠单元输送的所述纸张捆到其上的装载基座; 夹持板，其被构造成平行于所述装载基座按压并与所述装载基座分离，并夹持装载到所述装载基座上的所述片材束; 以及第一和第二辊，其在夹持并挤压被夹持板夹持的片材束的折叠部的同时沿折叠方向移动以加强折叠。 这里，夹持板的面向加载基座的表面设置有弹性构件。

公开(公告)号：US20120028781A1

公开(公告)日：2012-02-02

申请号：US13271062

申请日：2011-10-11

Applicant: Ken Iguchi ,  Takahiro Kawaguchi

Inventor： Ken Iguchi ,  Takahiro Kawaguchi

IPC: B31B1/56

CPC classification number: B65H45/18 ,  B65H37/04 ,  B65H2301/51232 ,  B65H2701/13212 ,  B65H2701/1829 ,  B65H2801/27

Abstract: A sheet folding apparatus includes: a saddle-stitching unit configured to stitch a center of a sheet bundle; a folding unit configured to fold the sheet bundle at the center to form a fold; a loading base onto which the sheet bundle conveyed from the folding unit is loaded; a nipping plate configured to be pressed to and separated from the loading base in parallel to the loading base and to nip the sheet bundle loaded onto the loading base; and first and second rollers that move along a direction of the fold while nipping and pressing the fold of the sheet bundle nipped by the nipping plate to reinforce the fold. Here, a surface, which faces the loading base, of the nipping plate is provided with an elastic member.

Abstract translation: 片材折叠装置包括：鞍形拼接单元，其构造成缝合片材摞的中心; 折叠单元，其构造成在所述中心处折叠所述片材束以形成折叠; 从所述折叠单元输送的所述纸张捆到其上的装载基座; 夹持板，其被构造成平行于所述装载基座按压并与所述装载基座分离，并夹持装载到所述装载基座上的所述片材束; 以及第一和第二辊，其在夹持并挤压被夹持板夹持的片材束的折叠部的同时沿折叠方向移动以加强折叠。 这里，夹持板的面向加载基座的表面设置有弹性构件。

公开(公告)号：US20110260387A1

公开(公告)日：2011-10-27

申请号：US13170405

申请日：2011-06-28

Applicant: Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

Inventor： Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

IPC: B65H39/00

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

Abstract: 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.

Abstract translation: 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

Applicant: Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

Inventor： Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

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

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

Abstract: 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.

Abstract translation: 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

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

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

IPC: B41J13/10

CPC classification number: B41J2/4753 ,  B41J2/32 ,  B41J13/0036 ,  B41J29/36 ,  B41J2202/37

Abstract: 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.

Abstract translation: 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

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

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

IPC: B41J29/16 ,  B07C5/34

CPC classification number: 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

Abstract: 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.

Abstract translation: 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

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

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

IPC: B65H7/12 ,  B41J2/325

CPC classification number: 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

Abstract: 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.

Abstract translation: 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

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

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

IPC: D21B1/32

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

Abstract: 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.

Abstract translation: 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

Applicant: Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

Inventor： Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

IPC: B65H37/04

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

Abstract: 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.

Abstract translation: 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：US07988140B2

公开(公告)日：2011-08-02

申请号：US12939302

申请日：2010-11-04

Applicant: Ken Iguchi

Inventor： Ken Iguchi

IPC: B65H29/00

CPC classification number: B65H29/46 ,  B65H2301/42122 ,  B65H2701/1932 ,  B65H2801/27 ,  B65H2801/31

Abstract: A sheet stack loader includes a loading table to support a first folded sheet bundle, an elevator to lift the first folded sheet bundle from the loading table, and a conveyer to convey a second folded sheet bundle into a space between the loading table and the first folded sheet bundle, wherein the space is created by the elevator.

Abstract translation: 纸张堆叠装载机包括一个用于支撑第一个折叠的纸张捆的装载台，一个用于从装载台提起第一个折叠的纸张捆的升降机，以及一个传送带，用于将第二个折叠的纸张束输送到装载台和第一个 折叠片材束，其中由电梯产生空间。