公开(公告)号：US20080315508A1

公开(公告)日：2008-12-25

申请号：US12139780

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: B65H9/00

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：US20080315507A1

公开(公告)日：2008-12-25

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: B65H5/06

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：US20080315486A1

公开(公告)日：2008-12-25

申请号：US12104498

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: B41F13/56 ,  B41L43/00 ,  B65H45/16

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 that includes a pair of fold rollers and presses the center stitched by the saddle stitch unit into a nip of the fold rollers to form a fold line, and a fold reinforcing unit configured to reinforce the fold line, and the fold reinforcing unit includes a roller unit that includes a first roller and a second roller, and moves along a direction of the fold line while nipping and pressing the fold line of the sheet bundle by the first roller and the second roller, a drive unit configured to move the roller unit along the direction of the fold line from a standby position, and a nipping unit that includes a first nip plate and a second nip plate, places the sheet bundle on the first nip plate, and nips the sheet bundle at a position between the fold line and the fold unit by the first nip plate and the second nip plate, and a position of the nip of the fold rollers and a position of a nip generated by the first roller and the second roller are disposed to be substantially coincident with a position on an imaginary plane extending from a sheet bundle placement surface of the first nip plate.

Abstract translation: 本发明的纸张整理装置包括：骑马订单元单元，其被配置为将打印纸张捆成的纸张束的中心进行缝合;折叠单元，包括一对折叠辊，并且将由骑马订单单元缝合的中心按压到辊隙中 的折叠辊以形成折线;以及折叠加强单元，其构造成加强折叠线，并且折叠加强单元包括辊单元，该滚子单元包括第一辊和第二辊，并且沿折叠线的方向移动 同时通过所述第一辊和所述第二辊来夹持和挤压所述纸张束的折叠线;驱动单元，被配置为沿着所述折叠线的方向从待机位置移动所述辊单元;以及夹持单元，其包括第一辊隙 板和第二夹持板，将片材束放置在第一夹板上，并且通过第一夹板和第二夹持板在折叠线和折叠单元之间的位置处夹持片材束，并且确定 折叠辊的辊隙的离子和由第一辊和第二辊产生的辊隙的位置被设置为与从第一夹持板的片材束放置表面延伸的假想平面上的位置基本一致。

公开(公告)号：US20080315485A1

公开(公告)日：2008-12-25

申请号：US12104497

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: B41F13/56 ,  B41L43/00 ,  B65H45/16

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, and moves along a direction of the fold line while nipping and pressing the fold line of the sheet bundle transported from the fold unit by the first roller and the second roller, 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 a nip unit that includes a first nip plate and a second nip plate, and configured to nip the sheet bundle transported from the fold unit at a position between the fold line and the fold unit, and in the nip unit, the first nip plate and the second nip plate are opened in a thickness direction of the sheet bundle when the roller unit is located at the standby position, and the first nip plate and the second nip plate are closed to nip the sheet bundle when the roller unit reinforces the fold line after the sheet bundle is transported to between the first nip plate and the second nip plate.

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，并且沿着折叠线的方向移动，同时夹紧并按压折叠线的折叠线 通过第一辊和第二辊从折叠单元传送的片材束;驱动单元，其构造成使得辊单元沿着折叠方向从位于与片材束的端部分离的位置的待机位置移动， 以及夹持单元，其包括第一夹持板和第二夹持板，并且构造成将从折叠单元传送的片材夹持在折叠线和折叠单元之间的位置，并且在 当辊单元位于待机位置时，第一夹持板和第二夹持板在片材摞的厚度方向上打开，并且第一夹持板和第二夹持板被关闭以夹持片材束 当辊单元在片束被输送到第一夹持板和第二夹持板之后加强折叠线时。

公开(公告)号：US20080309006A1

公开(公告)日：2008-12-18

申请号：US12044077

申请日：2008-03-07

Applicant: Ken Iguchi ,  Hiroyuki Tsuchihashi ,  Tetsuhiro Morita

Inventor： Ken Iguchi ,  Hiroyuki Tsuchihashi ,  Tetsuhiro Morita

IPC: B65H7/02

CPC classification number: B65H35/00 ,  B26D5/32 ,  B26D7/2628 ,  B26F1/02 ,  B65H2301/5152 ,  B65H2511/20 ,  B65H2511/242 ,  B65H2513/51 ,  B65H2801/27 ,  G03G15/6582 ,  G03G2215/00561 ,  G03G2215/00616 ,  G03G2215/00818 ,  Y10T83/05 ,  Y10T83/145 ,  Y10T83/536 ,  Y10T83/538 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

Abstract: A sheet processing apparatus includes a hole punching section arranged downstream from a skew detecting unit and orthogonally to a conveying path of a sheet, and a control unit configured to change the tilt angle of the hole punching section in accordance with each of the quantity of skew at the forward edge and the quantity of skew at the rear edge of the sheet, carry out skew correction at the forward edge within a first correction range w1, and carry out skew correction at the rear edge within a second correction range w2 (where w1>w2≧w1/2). The control unit carries out skew correction at the forward edge within the correction range w2, in the case where the detected quantity of skew at the forward edge is a tilt angle exceeding the correction range w2, and then carries out skew correction at the rear edge in accordance with the difference between the quantity of skew at the forward edge after the correction and the quantity of skew at the rear edge.

Abstract translation: 一种纸张处理装置，包括：布置在歪斜检测单元的下游并与纸张的输送路径正交的打孔部;以及控制单元，其被配置为根据每个倾斜量改变打孔部的倾斜角度 在纸张的后边缘处的前边缘和歪斜量处，在第一校正范围w1内的前边缘处执行偏斜校正，并且在第二校正范围w2内的后边缘执行偏斜校正（其中w1 > w2> = w1 / 2）。 在前边缘的检测到的倾斜角超过校正范围w2的倾斜角的情况下，控制单元在校正范围w2内的前沿进行偏斜校正，然后在后边缘进行歪斜校正 根据校正后的前缘的歪斜量与后边缘的歪斜量之差。

公开(公告)号：US20080150214A1

公开(公告)日：2008-06-26

申请号：US11615354

申请日：2006-12-22

Applicant: Ken Iguchi

Inventor： Ken Iguchi

IPC: B65H39/02

CPC classification number: B65H31/24 ,  B65H31/10 ,  B65H2405/332 ,  B65H2701/1932 ,  B65H2801/27 ,  B65H2801/31

Abstract: A sheet post-processing apparatus includes a saddle tray on which are stacked bundles of sheets having undergone center folding processing and a movable tray that ascends and descends while sheets having undergone post-processing other than center folding are stacked thereon. The saddle tray is coupled to the movable tray and a mechanism to allow the saddle tray to ascend and descend in association with the movable tray is provided. The movable tray is driven to a lower position before the bundles of sheets are discharged for the bundles of sheets to be stacked on the saddle tray. After the bundles of sheets are discharged, the movable tray is driven to an upper position for the stacking portion of the saddle tray to standby at a high position.

Abstract translation: 片材后处理装置包括鞍座托盘，堆叠在其上经过中心折叠处理的层叠的片材片材和可以在其上经过除了中心折叠之后的后处理的片材上升和下降的可动托盘。 鞍座托架联接到可移动托盘，并且提供了一种允许鞍座托架与可移动托盘相关联地上升和下降的机构。 在将纸张束排出以堆叠在鞍座托架上的纸张束之前，可移动托盘被驱动到较低位置。 在一束纸张排出之后，可移动托盘被驱动到上部位置，以使鞍座托盘的堆叠部分在高位置待机。

公开(公告)号：US20080150211A1

公开(公告)日：2008-06-26

申请号：US11615363

申请日：2006-12-22

Applicant: Ken Iguchi

Inventor： Ken Iguchi

IPC: B65H39/00

CPC classification number: B65H39/10 ,  B65H45/18 ,  B65H2404/147 ,  B65H2511/20 ,  B65H2511/416 ,  B65H2513/10 ,  B65H2701/1829 ,  B65H2801/27 ,  B65H2801/31 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

Abstract: In a sheet post-processing apparatus to perform a folding processing to a sheet bundle, a folding roller drive motor to drive a pair of folding rollers is PWM driven, and its speed is changed according to the sheet type or sheet size and between a period before a blade comes in contact with the sheet bundle, a period when the blade is being inserted between the folding rollers after coming in contact with the sheet bundle, and a period when folding is being performed by the folding rollers.

Abstract translation: 在对片材卷进行折叠处理的片材后处理装置中，用于驱动一对折叠辊的折叠辊驱动电动机是PWM驱动的，并且其速度根据片材类型或片材尺寸而改变，并且在一段时间 在叶片与片材束接触之前，在与片材束接触之后叶片插入在折叠辊之间的时段以及由折叠辊进行折叠的时段。

公开(公告)号：US09146521B2

公开(公告)日：2015-09-29

申请号：US13449256

申请日：2012-04-17

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

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

IPC: G03G15/20 ,  G03G15/00 ,  G03G21/04

CPC classification number: G03G15/6585 ,  G03G15/6582 ,  G03G21/043 ,  G03G2215/00021 ,  G03G2215/00299

Abstract: An image forming apparatus forms a stamp image with a stamp image developer having a color developing temperature at a color erasing temperature of an image forming developer, and forms a mask image with a mask image developer having a color re-developing temperature at a temperature not lower than a color re-developing temperature of the image forming developer. Accordingly, when a confidential document is color-erased, the stamp image develops color, and when the color-erased confidential document again develops color, it can not be read.

Abstract translation: 图像形成装置与具有成像显影剂的消色温度的彩色显影温度的印模图像显影剂形成印模图像，并且在不具有显色温度的掩模图像显影剂中形成掩模图像，该掩模图像显影剂具有显色温度 低于成像显影剂的显色温度。 因此，当机密文件被彩色擦除时，邮票图像显色，当彩色打印的机密文件再次显色时，不能读取。

公开(公告)号：US09045307B2

公开(公告)日：2015-06-02

申请号：US13484191

申请日：2012-05-30

Applicant: Yoshiaki Sugizaki ,  Hiroyuki Taki ,  Hidetoshi Yokochi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Ken Iguchi ,  Kikuo Mizutani ,  Hiroyuki Tsuchihashi ,  Chiaki Iizuka ,  Toshiaki Oshiro ,  Hiroyuki Hazu ,  Yoichi Yamaguchi ,  Hiroyuki Sugiyama ,  Yuichi Saito

Inventor： Yoshiaki Sugizaki ,  Hiroyuki Taki ,  Hidetoshi Yokochi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Ken Iguchi ,  Kikuo Mizutani ,  Hiroyuki Tsuchihashi ,  Chiaki Iizuka ,  Toshiaki Oshiro ,  Hiroyuki Hazu ,  Yoichi Yamaguchi ,  Hiroyuki Sugiyama ,  Yuichi Saito

IPC: H04N1/00 ,  B65H29/62 ,  G03G21/00

CPC classification number: B65H29/62 ,  B65H2301/33312 ,  B65H2301/51121 ,  B65H2301/544 ,  B65H2511/512 ,  B65H2513/42 ,  G03G21/00 ,  B65H2220/01 ,  B65H2220/02

Abstract: According to an embodiment, a first discharging unit and a second discharging unit discharge a sheet. A first conveying path extends from a scanning unit to the first discharging unit. A second conveying path branches off from the first conveying path at a branch point of the first conveying path and extends to the second discharging unit. A conveying member discharges the sheet to the first discharging unit when a discharging destination of the sheet is the first discharging unit, and the conveying member makes part of the sheet project from the first conveying path to the first discharging unit, locates an upstream tip end of the sheet in a sheet conveying direction, at a position downstream in the sheet conveying direction from the branch point, and conveys the sheet to switchback to the second conveying path, when the discharging destination of the sheet is the second discharging unit.

Abstract translation: 根据实施例，第一排出单元和第二排出单元排出片材。 第一输送路径从扫描单元延伸到第一排出单元。 第二输送路径在第一输送路径的分支点处从第一输送路径分支并延伸到第二排出单元。 当片材的排出目的地是第一排出单元时，输送构件将片材排出到第一排出单元，并且输送构件使片材的一部分从第一输送路径突出到第一排出单元，定位上游末端 在片材输送方向上，从片材输送方向下游到分支点的位置，当片材的排出目的地是第二排出单元时，将片材输送到第二输送路径。

公开(公告)号：US08890883B2

公开(公告)日：2014-11-18

申请号：US13069307

申请日：2011-03-22

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

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

IPC: G09G5/00 ,  G09G5/02 ,  B65H83/00 ,  B65H31/00 ,  G06K1/00 ,  G06K9/00 ,  H04N1/23 ,  H04N1/00 ,  H04N1/21 ,  B41M7/00

CPC classification number: F27D21/02 ,  B41M7/0009 ,  H04N1/00567 ,  H04N1/00716 ,  H04N1/2162 ,  H04N1/23 ,  H04N1/2323 ,  H04N1/2376 ,  H04N1/2392

Abstract: According to one embodiment, an decoloring apparatus includes: an decoloring processing unit configured to apply decoloring processing decoloring a color of an decolorable colorant; a sheet conveying unit configured to convey the sheet and cause the sheet to pass through the decoloring processing unit; an image reading unit arranged further on an upstream side than the decoloring processing unit in a sheet conveying direction by the sheet conveying unit and configured to read the image formed on the sheet conveyed by the sheet conveying unit; a thickness sensor arranged further on the upstream side than the decoloring processing unit in the sheet conveying direction by the sheet conveying unit and configured to detect thickness of the sheet conveyed by the sheet conveying unit; an decolorability determining unit configured to determine, on the basis of a detection result in at least one of the image reading unit and the thickness sensor, executability of the decoloring processing in the decoloring processing unit of the sheet set as a detection target; a storing unit configured to store information indicating a number of sheets determined as decoloring processing unexecutable by the decolorability determining unit; and a display control unit configured to cause, when the apparatus is started, a display to screen-display the information stored in the storing unit indicating the number of sheets determined as decoloring processing unexecutable by the decolorability determining unit.

Abstract translation: 根据一个实施方案，消色装置包括：消色处理单元，被配置为对消色颜料的颜色进行消色处理; 纸张传送单元，其构造成输送片材并使片材通过消色处理单元; 图像读取单元，其通过所述片材输送单元在片材输送方向上比所述消色处理单元更靠上游侧配置，并且构造为读取由所述片材输送单元输送的片材上形成的图像; 厚度传感器，其通过所述纸张传送单元进一步布置在所述纸张输送方向上比所述消色处理单元在所述上游侧的上游侧，并且被配置为检测由所述纸张输送单元输送的纸张的厚度; 一种脱色确定单元，被配置为基于所述图像读取单元和所述厚度传感器中的至少一个的检测结果确定作为检测对象的所述纸张的所述消色处理单元中的所述消色处理的可执行性; 存储单元，被配置为存储指示由所述可脱色性确定单元不可执行的确定为消色处理的纸张数量的信息; 以及显示控制单元，被配置为当所述装置启动时，使显示屏显示存储在所述存储单元中的信息，该信息指示由所述可脱色性确定单元确定为无法执行的消色处理的纸张数。