公开(公告)号：US20130061409A1

公开(公告)日：2013-03-14

申请号：US13603044

申请日：2012-09-04

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

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

IPC分类号： B08B1/02

CPC分类号： B41J2/32 ,  B41J2202/37

摘要： An erasing device of one embodiment includes a conveyance unit that conveys a sheet; a pair of rotating brushes is provided corresponding to both side portions in a width direction perpendicular to a sheet conveyance direction of the sheet conveyed by the conveyance unit, the rotating brushes being provided to oppose to each other, nipping the conveyed sheet, the rotating brushes rotating in the same direction as the sheet conveyance direction such that a circumferential speed of the brush tip has a higher speed than a conveyance speed of the sheet, the rotating brushes rolling and correcting a corner fold portion which occurs on the sheet conveyed by the brush tip portion while rotating; and an erasing unit is provided downstream in the sheet conveyance direction than the rotating brush, the erasing unit erasing an image which is formed on the sheet.

摘要翻译： 一个实施例的擦除装置包括传送片材的传送单元; 在垂直于由输送单元输送的纸张的纸张输送方向的宽度方向上设置一对旋转刷，旋转刷设置成彼此相对，夹持输送的纸张，旋转刷 沿与片材输送方向相同的方向旋转，使得刷尖的圆周速度比片材的输送速度高，旋转刷滚动并校正在由刷子传送的片材上发生的角部折叠部分 尖端部分旋转; 并且在片材输送方向上比旋转刷下游设置擦除单元，擦除单元擦除形成在片材上的图像。

公开(公告)号：US08350877B2

公开(公告)日：2013-01-08

申请号：US13042147

申请日：2011-03-07

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

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

IPC分类号： B41J29/16

CPC分类号： B41J2/32 ,  G01N29/14

摘要： There is provided a print state detection device for a printed sheet surface including a sheet conveying path on which a sheet printed with an image is conveyed, a contact member that contacts with the surface of the sheet moving on the sheet conveying path, a contact state detecting part that detects a physical phenomenon occurring when the contact member contacts with the sheet, a separating part that separates the difference in the physical phenomenon occurring when the contact member comes into contact with the ground of the sheet surface and when the contact member comes into contact with an image, based on detection information obtained by the detection of the contact state detecting part, and a print state determining part that determines the print state of an image on one sheet based on separation information obtained by the separation by the separating part.

摘要翻译： 提供了一种用于印刷纸张表面的打印状态检测装置，包括：纸张传送路径，印刷有图像的纸张被传送到该纸张传送路径;接触部件，其与在片材传送路径上移动的片材的表面接触;接触状态 检测部件，其检测当接触构件与片材接触时发生的物理现象;分离部件，其分离当接触构件与片材表面的接地接触时发生的物理现象的差异;以及当接触构件进入时 基于通过检测接触状态检测部分而获得的检测信息与图像接触;以及打印状态确定部，其基于通过分离部分分离得到的分离信息，确定一张纸上的图像的打印状态。

公开(公告)号：US20120319348A1

公开(公告)日：2012-12-20

申请号：US13524852

申请日：2012-06-15

申请人： Toshiaki OSHIRO ,  Ken Iguchi ,  Isao Yahata ,  Kikuo Mizutani ,  Hiroyuki Taki ,  Chiaki Iizuka ,  Hidetoshi Yokochi ,  Yoshiaki Sugizaki ,  Takahiro Kawaguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Hazu ,  Yoichi Yamaguchi ,  Hiroyuki Sugiyama ,  Yuichi Saito ,  Jun Ishii

发明人： Toshiaki OSHIRO ,  Ken Iguchi ,  Isao Yahata ,  Kikuo Mizutani ,  Hiroyuki Taki ,  Chiaki Iizuka ,  Hidetoshi Yokochi ,  Yoshiaki Sugizaki ,  Takahiro Kawaguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Hazu ,  Yoichi Yamaguchi ,  Hiroyuki Sugiyama ,  Yuichi Saito ,  Jun Ishii

IPC分类号： B65H7/02 ,  B65H1/18

CPC分类号： B65H7/20 ,  B65H1/266 ,  B65H7/06 ,  B65H7/125 ,  B65H7/14 ,  B65H7/18 ,  B65H2405/11425 ,  B65H2511/51 ,  B65H2511/515 ,  B65H2511/521 ,  B65H2511/528 ,  B65H2513/512 ,  B65H2553/612 ,  B65H2553/80 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

摘要： A sheet feed apparatus which includes a sheet feed tray in which a plurality of sheets is loaded in piles; a sheet feed roller which is provided at a forward position of the sheet feed tray in a sheet feed direction, and sends the loaded sheets inside thereof; and a lift detection sensor which detects, by using a movable lever, a lift of a sheet bundle which occurs when the sheet bundle, of which a rear or a side in a sheet feed direction is bound, is sent by the sheet feed roller therein, the lift detection sensor being provided at a side position of the sheet bundle in a width direction and at a backward position with respect to the center of the sheet bundle in the sheet feed direction.

摘要翻译： 一种片材进给装置，其包括其中多个片材被装载在桩中的片材进给托盘; 送纸辊，其沿着送纸方向设置在供纸盘的前方位置，并将装载的片材送入其内; 以及升降机检测传感器，其通过使用可移动的杆来检测当片材馈送方向的后侧或一侧被捆扎在其上的片材束时由片材进给辊发送的片材束的升高 升降检测传感器设置在片材摞的宽度方向的侧面位置，并且相对于片材摞在片材进给方向上的中心位于后方位置。

公开(公告)号：US20120306982A1

公开(公告)日：2012-12-06

申请号：US13400523

申请日：2012-02-20

申请人： Hiroyuki TAKI ,  Hiroyuki Tsuchihashi ,  Takahiro Kawaguchi ,  Isao Yahata ,  Yoshiaki Sugizaki ,  Kikuo Mizutani ,  Ken Iguchi ,  Chiaki Ilzuka ,  Hidetoshi Yokochi ,  Toshiaki Oshiro ,  Hiroyuki Hazu ,  Yoichi Yamaguchi ,  Hiroyuki Sugiyama ,  Yuichi Saito

发明人： Hiroyuki TAKI ,  Hiroyuki Tsuchihashi ,  Takahiro Kawaguchi ,  Isao Yahata ,  Yoshiaki Sugizaki ,  Kikuo Mizutani ,  Ken Iguchi ,  Chiaki Ilzuka ,  Hidetoshi Yokochi ,  Toshiaki Oshiro ,  Hiroyuki Hazu ,  Yoichi Yamaguchi ,  Hiroyuki Sugiyama ,  Yuichi Saito

IPC分类号： B41J2/325

CPC分类号： B41J29/36 ,  B41J2/32 ,  B41J2202/37 ,  B41M7/0009

摘要： According to one embodiment, a color erasing apparatus includes a color erasing section which erases a color of an image formed with an erasable color material on a sheet conveyed at first speed, a reading section which reads an image on the surface of the sheet conveyed at second speed higher than the first speed, a first conveying section, and a second conveying section. The first conveying section includes a first conveying roller arranged downstream in a sheet conveying direction of the color erasing section and conveys the sheet at the first speed. The second conveying section includes a second conveying roller arranged upstream in the sheet conveying direction of the reading section and in a position where the second conveying roller nips the conveyed sheet simultaneously with the first conveying roller. The second conveying section conveys the sheet to the reading section at the second speed.

摘要翻译： 根据一个实施例，一种彩色擦除装置包括一个彩色消除部分，该彩色消除部分消除以一个速度传送的纸张上以可擦除色材料形成的图像的颜色;读取部分，其读取在 第二速度高于第一速度，第一输送部分和第二输送部分。 第一输送部分包括布置在彩色消除部分的纸张输送方向下游的第一输送辊，并以第一速度输送纸张。 第二输送部分包括布置在读取部分的纸张输送方向上游的第二输送辊，并且在第二输送辊与第一输送辊同时地夹住被输送的纸张的位置。 第二输送部以第二速度将片材输送到读取部。

公开(公告)号：US08289353B2

公开(公告)日：2012-10-16

申请号：US13042119

申请日：2011-03-07

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

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

IPC分类号： B41J2/32

CPC分类号： G03G15/657 ,  B41J29/36 ,  G03G2215/00738 ,  G03G2215/00945 ,  G03G2215/20 ,  G03G2215/2045

摘要： An image erasing apparatus includes: a supply unit which supplies a recording medium; a collection unit which collects the recording medium supplied by the supply unit; plural carrying roller pairs which carry the recording medium supplied by the supply unit, toward the collection unit; a detection unit which acquires information about a metallic foreign matter adhering to the recording medium; a heating unit which heats the recording medium to a color erasing temperature of a developer or higher; and a carrying control unit which decelerates a rotation speed of the plural carrying roller pairs from a first speed to a second speed when the information about the metallic foreign matter is acquired by the detection unit.

摘要翻译： 图像擦除装置包括：供给单元，其供给记录介质; 收集单元，其收集由所述供应单元供应的记录介质; 承载由供给单元供给的记录介质的多个承载辊对朝向收集单元; 检测单元，其获取关于粘附到所述记录介质的金属异物的信息; 加热单元，其将记录介质加热到显影剂的消色温度以上; 以及携带控制单元，当由所述检测单元获取关于所述金属异物的信息时，所述多个传送辊对的旋转速度从第一速度减速到第二速度。

公开(公告)号：US08260188B2

公开(公告)日：2012-09-04

申请号：US12817081

申请日：2010-06-16

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

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

IPC分类号： G03G15/00 ,  G03G21/00

CPC分类号： B41J2/32

摘要： An image erasing apparatus includes a stacking tray stacking the recording medium, a heater heating the recording medium to a temperature equal to or higher than the temperature at which developer on the recording medium is erased, a detector disposed downstream in a recording medium carrying direction from the heater to detect an image on the recording medium, a recording medium carrying mechanism picking up the recording medium, from the stacking tray sheet by sheet and carrying the picked-up recording medium, a storage box storing the image-erased recording medium by size, a lateral aligning mechanism disposed in the storage box so as to align the recording medium in the lateral direction, and a controller controlling the alignment operation of the lateral aligning mechanism.

摘要翻译： 图像擦除装置包括堆叠记录介质的堆叠托盘，将记录介质加热到等于或高于记录介质上的显影剂被擦除的温度的温度的加热器;设置在记录介质的下游的检测器， 用于检测记录介质上的图像的加热器，拾取记录介质的记录介质承载机构，从堆叠托盘一张一张地携带拾取的记录介质;存储盒，以存储图像擦除的记录介质的尺寸 设置在存储箱中以使横向对准记录介质的横向对准机构和控制侧向对准机构的对准操作的控制器。

公开(公告)号：US20120038958A1

公开(公告)日：2012-02-16

申请号：US13205471

申请日：2011-08-08

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

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

IPC分类号： H04N1/46

CPC分类号： G03G21/00 ,  B41M7/0009 ,  H04N1/0057 ,  H04N1/00588 ,  H04N1/00591 ,  H04N1/00602 ,  H04N1/00612 ,  H04N1/00652 ,  Y10T156/1043

摘要： A communication unit transmits image data of a preceding sheet scanned to a management device communicating with a decoloring device and receives from a management device determination data which is produced by the management device based on the image data and indicates at least whether or not the preceding sheet is reusable and receives ability data of the management device or reception time indication data. A control unit conveys the preceding sheet to a predetermined conveyance destination based on the determination data and feeds sheets at a timing at which the leading end of a following sheet does not run into the tail end of the preceding sheet even if the preceding sheet is held until the determination data is received based on the ability data or the reception time indication data.

摘要翻译： 通信单元将扫描的前一张纸的图像数据发送到与消色装置通信的管理装置，并且从管理装置接收基于图像数据生成的由管理装置生成的确定数据，并且至少指示前一张纸 可重复使用并接收管理装置的能力数据或接收时间指示数据。 控制单元基于确定数据将前一张纸传送到预定的传送目的地，并且即使在前一张纸被保持时，在下一张纸的前端未进入前一张纸的尾端的定时将纸张送入 直到基于能力数据或接收时间指示数据接收到确定数据。

公开(公告)号：US20120038733A1

公开(公告)日：2012-02-16

申请号：US13205423

申请日：2011-08-08

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

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

IPC分类号： B41J2/325

CPC分类号： G03G21/00 ,  B41M7/0009

摘要： A decoloring apparatus includes a conveyance path, a paper feeding part, a reading part, a communication part, a decoloring part and a control part. The conveyance path conveys a sheet to respective parts in the apparatus. The paper feeding part feeds a sheet on which an image is formed by a decolorable colorant to the conveyance path from a sheet stack part. The reading part is provided downstream of the paper feeding part in the conveyance path and reads the image of the sheet. The communication part transmits read image data of a preceding sheet to a management apparatus communicably connected to the decoloring apparatus and receives a determination result of a conveyance destination of the preceding sheet obtained by the management apparatus based on the image data. The decoloring part is provided downstream of the reading part in the conveyance path and erases the image of the sheet. After the communication part receives the determination result of the conveyance destination of the preceding sheet obtained by the management apparatus, the control part conveys the preceding sheet subjected to reading to the determined conveyance destination, and reads an image of a subsequent sheet by the reading part so that a leading edge of the subsequent sheet does not collide with a trailing edge of the preceding sheet.

摘要翻译： 消色装置包括输送路径，送纸部，读取部，通信部，褪色部以及控制部。 输送路径将纸张传送到装置中的各个部分。 供纸部件从片材堆叠部件将由消色差的着色剂形成有图像的片材供给到输送路径。 读取部设置在输送路径的送纸部的下游，读取纸张的图像。 通信部将前一张纸张的读取图像数据发送到可脱离地连接到消色装置的管理装置，并且基于图像数据接收由管理装置获得的前一张纸张的输送目的地的确定结果。 脱色部设置在输送路径的读取部的下游，并且擦除纸张的图像。 在通信部接收到由管理装置获得的前一张纸的传送目的地的确定结果之后，控制部将经读取的前一张纸张传送到确定的传送目的地，并且通过读取部分读取随后的片材的图像 使得后续片材的前缘不与前一片材的后缘碰撞。

公开(公告)号：US20120026531A1

公开(公告)日：2012-02-02

申请号：US13191142

申请日：2011-07-26

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

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

IPC分类号： G06K15/02 ,  B65H7/20 ,  B65H5/26

CPC分类号： G06K15/408 ,  B65H5/26 ,  B65H2511/52 ,  B65H2513/42 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/02

摘要： When the presence or absence of a malfunction is respectively determined in a decoloring section or a separation device, and it is determined that either the decoloring section or the separation device is malfunctioning, only the other is executable.

摘要翻译： 当在消色部分或分离装置中分别确定故障的存在或不存在时，并且确定消色部分或分离装置发生故障时，只有另一个可执行。

公开(公告)号：US20120018946A1

公开(公告)日：2012-01-26

申请号：US13215487

申请日：2011-08-23

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： B65H5/26

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。