公开(公告)号：US08943636B2

公开(公告)日：2015-02-03

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 ,  B41J2/32

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输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：US08743164B2

公开(公告)日：2014-06-03

申请号：US13486769

申请日：2012-06-01

申请人： Ken Iguchi ,  Hidetoshi Yokochi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Yoshiaki Sugizaki ,  Kikuo Mizutani ,  Hiroyuki Taki ,  Hiroyuki Tsuchihashi ,  Chiaki Ilzuka

发明人： Ken Iguchi ,  Hidetoshi Yokochi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Yoshiaki Sugizaki ,  Kikuo Mizutani ,  Hiroyuki Taki ,  Hiroyuki Tsuchihashi ,  Chiaki Ilzuka

IPC分类号： B41J29/16

CPC分类号： B41M7/0009 ,  B41J2/32 ,  B41J29/26 ,  B41J2202/37

摘要： According to one embodiment, a first conveying path to form a conveying path from a sheet supply portion toward an ejector, a reader arranged on the first conveying path to read an image on a surface of the sheet, an erasure to erase the image on the sheet formed with image erasable material, a switching portion arranged on the first conveying path at a downstream side of the reader in a sheet conveying direction to switch the sheet conveying direction to a direction of the ejector or a direction of the erasure, and a second conveying path having the erasure which, at a position where the switching portion is arranged, branches from the first conveying path at the downstream side of the reader and merges with the first conveying path at a meeting point between the sheet supply portion and the reader.

摘要翻译： 根据一个实施例，形成从片材供应部分朝向喷射器的输送路径的第一输送路径，布置在第一输送路径上以读取纸张表面上的图像的读取器，擦除图像上的图像的擦除 形成有图像可擦除材料的片材，切换部分，其沿纸张输送方向布置在读取器的下游侧的第一输送路径上，以将片材输送方向切换到喷射器的方向或擦除方向;以及第二 具有擦除的输送路径在切换部配置的位置处从读取器的下游侧的第一输送路径分支，并在片材供给部和读取器之间的汇合处与第一输送路径并列。

公开(公告)号：US08636282B2

公开(公告)日：2014-01-28

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： B65H1/04 ,  B65H7/02

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：US20130002784A1

公开(公告)日：2013-01-03

申请号：US13534994

申请日：2012-06-27

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

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

IPC分类号： B41J2/325

CPC分类号： B41M5/282 ,  B41J2/32 ,  B41J2202/37 ,  B41M7/0009 ,  B41M7/009

摘要： According to an embodiment, a method for color erasing process includes the steps of : supplying a power to a heat source configured to heat a sheet having an image formed thereon using a color erasable material so as to cause heat generation as warming-up control; stopping the power supply to the heat source for a predetermined period of time in the warming-up control if the temperature of the heat source is increased starting from a temperature lower than a predetermined reference value that is lower than a color erasing temperature of the color erasable material and exceeds the predetermined reference value; performing maintenance control that is power supply control to maintain the temperature of the heat source at the target temperature; and performing, after the passage of the predetermined period of time, a color erasing process by the heat source.

摘要翻译： 根据一个实施例，一种彩色擦除处理方法包括以下步骤：向被配置为加热其上形成有图像的片材的热源供应功率，使用颜色可擦除材料，从而使热量产生作为预热控制; 如果热源的温度从低于比颜色的颜色消除温度低的预定参考值的温度开始增加，则在预热控制中停止对热源的供电预定时间段 可擦除材料并超过预定参考值; 执行作为电源控制的维护控制，以将热源的温度保持在目标温度; 并且在所述预定时间段过去之后，通过所述热源执行彩色擦除处理。

公开(公告)号：US20120306985A1

公开(公告)日：2012-12-06

申请号：US13486769

申请日：2012-06-01

申请人： Ken IGUCHI ,  Hidetoshi Yokochi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Yoshiaki Sugizaki ,  Kikuo Mizutani ,  Hiroyuki Taki ,  Hiroyuki Tsuchihashi ,  Chiaki Ilzuka

发明人： Ken IGUCHI ,  Hidetoshi Yokochi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Yoshiaki Sugizaki ,  Kikuo Mizutani ,  Hiroyuki Taki ,  Hiroyuki Tsuchihashi ,  Chiaki Ilzuka

IPC分类号： B41J2/325

CPC分类号： B41M7/0009 ,  B41J2/32 ,  B41J29/26 ,  B41J2202/37

摘要： According to one embodiment, a first conveying path to form a conveying path from a sheet supply portion toward an ejector, a reader arranged on the first conveying path to read an image on a surface of the sheet, an erasure to erase the image on the sheet formed with image erasable material, a switching portion arranged on the first conveying path at a downstream side of the reader in a sheet conveying direction to switch the sheet conveying direction to a direction of the ejector or a direction of the erasure, and a second conveying path having the erasure which, at a position where the switching portion is arranged, branches from the first conveying path at the downstream side of the reader and merges with the first conveying path at a meeting point between the sheet supply portion and the reader.

摘要翻译： 根据一个实施例，形成从片材供应部分朝向喷射器的输送路径的第一输送路径，布置在第一输送路径上以读取纸张表面上的图像的读取器，擦除图像上的图像的擦除 形成有图像可擦除材料的片材，切换部分，其沿纸张输送方向布置在读取器的下游侧的第一输送路径上，以将片材输送方向切换到喷射器的方向或擦除方向;以及第二 具有擦除的输送路径在切换部配置的位置处从读取器的下游侧的第一输送路径分支，并在片材供给部和读取器之间的汇合处与第一输送路径并列。

公开(公告)号：US09045307B2

公开(公告)日：2015-06-02

申请号：US13484191

申请日：2012-05-30

申请人： 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

发明人： 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分类号： H04N1/00 ,  B65H29/62 ,  G03G21/00

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

摘要： 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.

摘要翻译： 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：US08542261B2

公开(公告)日：2013-09-24

申请号：US13534994

申请日：2012-06-27

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

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

IPC分类号： B41J2/32 ,  B41J2/325

CPC分类号： B41M5/282 ,  B41J2/32 ,  B41J2202/37 ,  B41M7/0009 ,  B41M7/009

摘要： According to an embodiment, a method for color erasing process includes the steps of: supplying a power to a heat source configured to heat a sheet having an image formed thereon using a color erasable material so as to cause heat generation as warming-up control; stopping the power supply to the heat source for a predetermined period of time in the warming-up control if the temperature of the heat source is increased starting from a temperature lower than a predetermined reference value that is lower than a color erasing temperature of the color erasable material and exceeds the predetermined reference value; performing maintenance control that is power supply control to maintain the temperature of the heat source at the target temperature; and performing, after the passage of the predetermined period of time, a color erasing process by the heat source.

摘要翻译： 根据一个实施例，一种彩色擦除处理方法包括以下步骤：向被配置为加热其上形成有图像的片材的热源供应功率，使用颜色可擦除材料，从而使热量产生作为预热控制; 如果热源的温度从低于比颜色的颜色消除温度低的预定参考值的温度开始增加，则在预热控制中停止对热源的供电预定时间段 可擦除材料并超过预定参考值; 执行作为电源控制的维护控制，以将热源的温度保持在目标温度; 并且在所述预定时间段过去之后，通过所述热源执行彩色擦除处理。

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：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。