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。

公开(公告)号：US20110181917A1

公开(公告)日：2011-07-28

申请号：US13039509

申请日：2011-03-03

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

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

IPC: H04N1/23 ,  B31B1/26

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

Abstract: 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.

Abstract translation: 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

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

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

IPC: B31F1/10

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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07922161B2

公开(公告)日：2011-04-12

申请号：US12104496

申请日：2008-04-17

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

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

IPC: B65H37/04

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

Abstract: 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, with a staple, 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 reinforce roller and moves along a direction of the fold line while applying pressure by the reinforce roller to the fold line of the sheet bundle transported from the fold unit, a drive unit configured to move the roller unit along the direction of the fold line, and a control unit configured to control a movement speed of the roller unit, and the control unit causes the roller unit to move at a first speed in an outside of a specified range including the edge of the staple, and causes the roller unit to move at a second speed not higher than the first speed in the specified range including the edge of the staple.

公开(公告)号：US07922160B2

公开(公告)日：2011-04-12

申请号：US12104489

申请日：2008-04-17

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

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

IPC: B31F1/10

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

Abstract: 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.

Abstract translation: 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：US20110079948A1

公开(公告)日：2011-04-07

申请号：US12951525

申请日：2010-11-22

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

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

IPC: B41L43/12

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 while the occurrence of a sheet jam is avoided, a pair of folding rollers for a folding process and a stapler for a staple process can be disposed to be close to each other, and a contribution can be made to the improvement of productivity. A staple unit is provided which performs a staple process to a bundle of sheets transported to a specified staple position in a sheet transport path, and staples the bundle of sheets by causing a press unit that presses a sheet surface of the bundle of sheets when the staple process is performed to cooperate with a reception unit that is disposed to face an inside of the sheet transport path through a hole provided in an inner wall of the sheet transport path and receives the bundle of sheets pressed by the press unit, and a vicinity of an upstream side edge of the reception unit in a sheet transport direction on the sheet transport path is covered by an elastic member supported by one of a wall surface of the sheet transport path and the reception unit.

Abstract translation: 提供了一种避免卡纸发生的技术，可以将一对用于折叠处理的折叠辊和用于订书钉处理的订书机布置成彼此靠近，并且可以使 提高生产率。 提供订书钉单元，其对输送到片材输送路径中的指定装订位置的一束片材进行订书处理，并且通过使压纸单元在所述片材的片材表面压缩时， 进行装订处理，以与通过设置在片材传送路径的内壁中的孔相对设置成面对片材传送路径的内侧的接收单元配合，并接收由压制单元压制的片材束和附近 在纸张传送路径上的纸张传送方向上的接收单元的上游侧边缘被由片材传送路径的壁表面和接收单元之一支撑的弹性构件覆盖。

公开(公告)号：US20110068529A1

公开(公告)日：2011-03-24

申请号：US12952651

申请日：2010-11-23

Applicant: Hiroyuki TAGUCHI ,  Ken Iguchi

Inventor： Hiroyuki TAGUCHI ,  Ken Iguchi

IPC: B41F13/66 ,  B65H7/02 ,  B41L43/12

CPC classification number: B65H43/06 ,  B65H2403/732 ,  B65H2515/32 ,  B65H2557/20 ,  B65H2701/1932 ,  B65H2801/27 ,  B65H2801/31 ,  B65H2220/01

Abstract: According to the invention, a sheet finisher has a folding mechanism, a discharging mechanism, a stacking mechanism, and a slip amount calculator. The folding mechanism forms a folding line by folding a sheet which an image forming unit discharges. The discharging mechanism discharges the sheet including the folding line which the folding mechanism forms. The stacking mechanism stacks the sheet which the discharging mechanism discharges. The slip amount calculator outputs a fullness state of the stacking mechanism to the image forming unit, if a slip amount of the discharging mechanism exceeds a threshold.

Abstract translation: 根据本发明，一种装订器具有折叠机构，排出机构，堆垛机构和滑移量计算器。 折叠机构通过折叠图像形成单元排出的片材而形成折叠线。 排出机构排出包括折叠机构形成的折叠线的片材。 堆放机构堆放排放机构排出的片材。 如果放电机构的滑移量超过阈值，则滑移量计算器将积累机构的饱和状态输出到图像形成单元。

公开(公告)号：US07850156B2

公开(公告)日：2010-12-14

申请号：US12104492

申请日：2008-04-17

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

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

IPC: B65H37/04

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

Abstract: 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 reinforce roller with a structure for preventing an occurrence of a wrinkle, and moves along a direction of the fold line while applying pressure by the reinforce roller to the fold line of the sheet bundle transported from the fold unit, 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.

Abstract translation: 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，该滚子单元包括具有用于防止皱纹发生的结构的加强辊，并且沿着折线的方向移动，同时施加 通过加强辊对从折叠单元传送的片材束的折叠线的压力;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折叠单元的端部分开的位置的待机位置移动 纸张包