公开(公告)号：US20080308988A1

公开(公告)日：2008-12-18

申请号：US12044074

申请日：2008-03-07

Applicant: Ken Iguchi ,  Hiroyuki Tsuchihashi ,  Tetsuhiro Morita

Inventor： Ken Iguchi ,  Hiroyuki Tsuchihashi ,  Tetsuhiro Morita

IPC: B65H39/00

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 conveying motor for conveying a sheet along a conveying path, a skew detecting unit configured to detect a quantity of skew of the conveyed sheet, a hole punching section arranged downstream from the skew detecting unit, an attitude control unit configured to carry out skew correction by changing tilt angle of the hole punching section in accordance with the quantity of skew, a detecting unit configured to detect the forward edge and the rear edge of the sheet conveyed into the hole punching section, and a control unit configured to control the conveying motor to control the conveying speed of the sheet. During a period from when the detecting unit detects the forward edge of the sheet until the detecting unit detects the rear edge, the sheet is decelerated from a first conveying speed to a second conveying speed. After the detecting unit detects the rear edge of the sheet, the conveying of the sheet is stopped and punching processing to the sheet is executed when the conveying is stopped.

Abstract translation: 片材处理装置包括：输送马达，用于沿着输送路径输送纸张;偏斜检测单元，被配置为检测所输送的纸张的歪斜量;布置在偏斜检测单元的下游的打孔部;姿态控制单元， 通过根据歪斜量改变打孔部的倾斜角度来进行歪斜校正;检测单元，被配置为检测输送到打孔部中的纸张的前边缘和后边缘;以及控制单元，被配置为 以控制传送马达来控制片材的传送速度。 在检测单元检测到纸张的前边缘直到检测单元检测到后边缘的期间，纸张从第一输送速度减速到第二输送速度。 在检测单元检测到纸张的后边缘之后，当传送停止时，纸张的传送被停止并且对纸张进行冲压处理。

公开(公告)号：US20080308987A1

公开(公告)日：2008-12-18

申请号：US12044075

申请日：2008-03-07

Applicant: Ken Iguchi ,  Hiroyuki Tsuchihashi ,  Tetsuhiro Morita

Inventor： Ken Iguchi ,  Hiroyuki Tsuchihashi ,  Tetsuhiro Morita

IPC: B65H39/00

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 first detecting unit including a first sensor and a second sensor arranged at a predetermined spacing from each other on a line orthogonal to a conveying path through which a sheet is conveyed, and a hole punching section provided downstream at a predetermined distance from the first detecting unit and arranged orthogonally to the conveying path of the sheet. The quantity of skew of the sheet is detected in accordance with a difference between time when a forward edge or a rear edge of the sheet passing through the conveying path passes the first sensor and time when the forward edge or rear edge passes the second sensor. Position information of the sheet with respect to the hole punching section is calculated in accordance with information of timing when the first sensor and the second sensor detect the passage of the sheet edge, and the conveying speed of the sheet.

Abstract translation: 片材处理装置包括第一检测单元，第一检测单元包括第一传感器和第二传感器，该第一传感器和第二传感器在与输送纸张的输送路径正交的线上彼此以预定间隔布置;以及打孔部， 距离第一检测单元的距离并且正交布置在片材的输送路径上。 根据通过传送路径的纸张的前边缘或后边缘通过第一传感器的时间与当前边缘或后边缘通过第二传感器的时间之间的差异来检测片材的歪斜量。 根据第一传感器和第二传感器检测到纸张边缘的通过以及纸张的传送速度的时间的信息，计算纸张相对于打孔部的位置信息。

公开(公告)号：US20080185763A1

公开(公告)日：2008-08-07

申请号：US11670070

申请日：2007-02-01

Applicant: Ken Iguchi

Inventor： Ken Iguchi

IPC: B41L43/10

CPC classification number: B65H45/18 ,  B65H37/04 ,  B65H2513/10 ,  B65H2801/27

Abstract: In a sheet post-processing apparatus that folds a sheet bundle, a folding roller drive motor that drives folding rollers is PWM driven such that its speed is varied in each control during the period until a blade contacts the sheet bundle, during the period when the sheet bundle is conveyed to a discharge port, during discharge operation, and during return of the motor to its home position.

Abstract translation: 在折叠片材摞的片材后处理装置中，驱动折叠辊的折叠辊驱动电动机被PWM驱动，使得其在每个控制期间的速度在刀片接触片材束之间的时间段期间变化， 片材束在排出操作期间以及在将电动机返回其初始位置时被输送到排出口。

公开(公告)号：US20080150210A1

公开(公告)日：2008-06-26

申请号：US11615358

申请日：2006-12-22

Applicant: Ken Iguchi

Inventor： Ken Iguchi

IPC: B65H39/10

CPC classification number: B65H45/18 ,  B65H39/10 ,  B65H2404/1316 ,  B65H2404/14 ,  B65H2701/1829 ,  B65H2801/27 ,  B65H2801/31

Abstract: In an apparatus that performs saddle-stitching processing of a sheet pack, a pair of folding rollers is arranged in such a manner that large-diameter parts and small-diameter parts are alternately formed and that the large-diameter parts are abutted against the small-diameter parts at a facing part symmetrically about the center of a transport passage.

Abstract translation: 在对片材组进行骑马拼接处理的装置中，一对折叠辊以大直径部分和小直径部分交替地形成并且大直径部分抵靠小部分 在面对部分的直径部分围绕输送通道的中心对称。

公开(公告)号：US20080099975A1

公开(公告)日：2008-05-01

申请号：US11859919

申请日：2007-09-24

Applicant: Ken Iguchi

Inventor： Ken Iguchi

IPC: B65H1/00

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：US08878884B2

公开(公告)日：2014-11-04

申请号：US13484195

申请日：2012-05-30

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

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

IPC: B41J29/16 ,  G03G15/00

CPC classification number: G03G15/6585 ,  G03G2215/0426

Abstract: According to one embodiment, an erasing apparatus for a sheet includes a conveying path configured to convey a sheet on which an image is formed with a coloring agent that is erased by heating, a first erasing section including, on an upstream side of the conveying path, a first heating member provided on one surface side of the sheet and a first rotating roller provided to be opposed to the first heating member, and a second erasing section including, on a downstream side of the first erasing section, a second heating member provided on the other surface side of the sheet and a second rotating roller provided to be opposed to the second heating member.

Abstract translation: 根据一个实施例，一种用于片材的擦除装置包括：输送路径，被配置为输送通过加热而被擦除的着色剂形成有图像的片材;第一擦除部分，包括在输送路径的上游侧 设置在所述片材的一个表面侧的第一加热部件和与所述第一加热部件相对设置的第一旋转辊，以及在所述第一擦除部的下游侧具有第二加热部件的第二擦除部， 在所述片材的另一表面侧上设置有与所述第二加热部件相对设置的第二旋转辊。

公开(公告)号：US08717618B2

公开(公告)日：2014-05-06

申请号：US13042331

申请日：2011-03-07

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

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

IPC: H04N1/60

CPC classification number: G03G15/5062 ,  G03G21/00

Abstract: There is provided a decoloring device including a decoloring unit, a first sheet conveying unit, a pre-decoloring reading unit, a type determining unit, a second sheet conveying unit, a post-decoloring reading unit, a decoloring success or failure determining unit, and a determination criterion setting unit. The type determining unit determines the type of image on the sheet conveyed to the decoloring unit based on the reading result in the pre-decoloring reading unit. The post-decoloring reading unit reads an image on the sheet after the decoloring, which is conveyed by the second sheet conveying unit. The decoloring success or failure determining unit determines whether or not the decoloring in the decoloring unit is successful based on the reading result in the post-decoloring reading unit. The determination criterion setting unit sets a determination criterion in the decoloring success or failure determining unit, based on the type of image, which is determined by the type determining unit.

Abstract translation: 提供了一种消色装置，包括消色单元，第一纸张传送单元，预脱色读取单元，类型确定单元，第二纸张传送单元，后脱色读取单元，脱色成功或失败确定单元， 以及判定基准设定单元。 类型确定单元基于在前消色读取单元中的读取结果来确定传送到消色单元的纸张上的图像的类型。 后消色读取单元在由第二片材输送单元输送的脱色之后读取片材上的图像。 脱色成功或失败确定单元基于后消色读取单元中的读取结果来确定消色单元中的消色是否成功。 确定标准设置单元基于由类型确定单元确定的图像的类型来设置消色成败判定单元中的确定标准。

公开(公告)号：US08717396B2

公开(公告)日：2014-05-06

申请号：US13485547

申请日：2012-05-31

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

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

IPC: B41J29/16

CPC classification number: B65H7/02 ,  B41J2/32 ,  B41J2202/37 ,  B65H31/24 ,  B65H31/26 ,  B65H31/34 ,  B65H2301/511 ,  B65H2404/1521 ,  B65H2404/63 ,  B65H2405/114 ,  B65H2405/115 ,  B65H2405/332 ,  B65H2405/354 ,  B65H2601/321 ,  B65H2601/325 ,  B65H2801/06 ,  G03G21/00

Abstract: According to an embodiment, a sheet discharging device includes: a first conveying path configured to guide a sheet to be conveyed; a second conveying path branched from the first conveying path at a branch point of the first conveying path; a sorting section configured to sort a sheet being conveyed on the first conveying path into either a downstream side of the branch point on the first conveying path or the second conveying path; a first discharge tray configured to receive a sheet discharged from the first conveying path at a first sheet loading surface; and a second discharge tray placed below the first discharge tray and configured to receive a sheet discharged from the second conveying path at a second sheet loading surface whose distance to the first sheet loading surface increases toward a downstream side thereof in a sheet discharging direction.

Abstract translation: 根据实施例，排纸装置包括：第一输送路径，其构造成引导待传送的片材; 在所述第一输送路径的分支点处从所述第一输送路径分支的第二输送路径; 分类部，其将在所述第一输送路径上输送的纸张分类为在所述第一输送路径或所述第二输送路径上的分支点的下游侧; 第一排出托盘，其构造成在第一片材装载表面处接收从所述第一输送路径排出的片材; 以及第二排出盘，其放置在所述第一排出托盘的下方，并且构造成在第二纸张装载表面处接收从所述第二输送路径排出的纸张，其中所述第一纸张装载表面的距离在纸张排出方向上朝向其下游侧增加。

公开(公告)号：US08538280B2

公开(公告)日：2013-09-17

申请号：US13046509

申请日：2011-03-11

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: G03G15/00 ,  G03G21/00

CPC classification number: G06K15/02 ,  H04N1/00567 ,  H04N1/00633 ,  H04N1/00803 ,  H04N1/203 ,  H04N1/2032 ,  H04N1/2323 ,  H04N2201/0094

Abstract: An image erasing apparatus includes a scanning unit, a memory unit, an erasing unit, and a carrying unit. The scanning unit converts an image formed on a sheet into image data which is electronic data. The memory unit stores the image data converted by the scanning unit. The erasing unit erases the image formed on the sheet. The carrying unit carries the sheet to the scanning unit and the erasing unit in this order.

Abstract translation: 图像擦除装置包括扫描单元，存储单元，擦除单元和承载单元。 扫描单元将在片材上形成的图像转换为作为电子数据的图像数据。 存储单元存储由扫描单元转换的图像数据。 擦除单元擦除在片材上形成的图像。 携带单元按顺序将纸张运送到扫描单元和擦除单元。

公开(公告)号：US08514258B2

公开(公告)日：2013-08-20

申请号：US13667902

申请日：2012-11-02

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: B41J2/32

CPC classification number: B41J29/36 ,  B41J2/32 ,  B41M7/0009

Abstract: An image erasing apparatus includes: a first carrying section carrying a recording medium; a second carrying section carrying the recording medium; a branching section branching a carrying path into the first carrying section and the second carrying section; a first erasing section erasing an image of the recording medium in the first carrying section; a second erasing section erasing the image of the recording medium in the second carrying section; a third carrying section carrying the recording medium pas sing through the first erasing section to the second carrying section; and a control section selecting the carrying path of the recording medium depending on an image erasing mode.

Abstract translation: 图像擦除装置包括：承载记录介质的第一承载部分; 携带记录介质的第二承载部分; 分支部分，其将承载路径分支到所述第一运送部分和所述第二运送部分中; 第一擦除部，擦除第一传送部中的记录介质的图像; 第二擦除部分擦除第二传送部分中的记录介质的图像; 携带记录介质的第三承载部分通过第一擦除部分传播到第二传送部分; 以及根据图像擦除模式选择记录介质的传送路径的控制部分。