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公开(公告)号：US08777220B2
公开(公告)日：2014-07-15
申请号：US13533914
申请日：2012-06-26
申请人： Toshiaki Oshiro , Yoichi Yamaguchi , Isao Yahata , Takahiro Kawaguchi , Yoshiaki Sugizaki , Kikuo Mizutani , Hiroyuki Taki , Hiroyuki Tsuchihashi , Chiaki Iizuka , Hidetoshi Yokochi , Ken Iguchi , Hiroyuki Hazu , Hiroyuki Sugiyama
发明人： Toshiaki Oshiro , Yoichi Yamaguchi , Isao Yahata , Takahiro Kawaguchi , Yoshiaki Sugizaki , Kikuo Mizutani , Hiroyuki Taki , Hiroyuki Tsuchihashi , Chiaki Iizuka , Hidetoshi Yokochi , Ken Iguchi , Hiroyuki Hazu , Hiroyuki Sugiyama
CPC分类号： B65H3/0684 , B65H3/5261 , B65H5/062 , B65H7/125 , B65H2403/21 , B65H2403/72 , B65H2404/14211 , B65H2511/524 , B65H2513/108 , B65H2513/41 , B65H2515/60 , B65H2553/412 , B65H2220/01 , B65H2220/03 , B65H2220/02 , B65H2220/11
摘要： In general, in a sheet feeding device of embodiments, a shaft connects through an one-way clutch structure to a conveying roller, rotates in a first direction and a second direction opposite to the first direction, transmits the torque to the conveying roller to cause the conveying roller to rotate in the first direction if the shaft rotates in the first direction. The shaft does not transmit the torque to the conveying roller if the shaft rotates in the second direction. The shaft limits the rotation of the conveying roller in the second direction while the shaft is in a rotation-stop state. A controller has a second mode in which the shaft is rotated in a second direction to allow rotation of the conveying roller in the second direction.
摘要翻译： 通常，在实施例的片材供给装置中，轴通过单向离合器结构连接到输送辊，在与第一方向相反的第一方向和第二方向上旋转，将扭矩传递到输送辊，从而 所述输送辊在所述第一方向旋转时沿所述第一方向旋转。 如果轴沿第二个方向旋转，轴不会将扭矩传递到输送辊。 当轴处于旋转停止状态时，轴限制输送辊在第二方向上的旋转。 控制器具有第二模式，其中轴沿第二方向旋转以允许输送辊沿第二方向旋转。
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公开(公告)号：US08670012B2
公开(公告)日：2014-03-11
申请号：US13528542
申请日：2012-06-20
申请人： Kikuo Mizutani , Isao Yahata , Takahiro Kawaguchi , Yoshiaki Sugizaki , Ken Iguchi , Hiroyuki Taki , Hiroyuki Tsuchihashi , Chiaki Iizuka , Hidetoshi Yokochi , Toshiaki Oshiro , Hiroyuki Hazu , Yoichi Yamaguchi , Hiroyuki Sugiyama , Yuichi Saito , Jun Ishii
发明人： Kikuo Mizutani , Isao Yahata , Takahiro Kawaguchi , Yoshiaki Sugizaki , Ken Iguchi , Hiroyuki Taki , Hiroyuki Tsuchihashi , Chiaki Iizuka , Hidetoshi Yokochi , Toshiaki Oshiro , Hiroyuki Hazu , Yoichi Yamaguchi , Hiroyuki Sugiyama , Yuichi Saito , Jun Ishii
IPC分类号： B41J2/32
CPC分类号： B41J2/32 , B41J2202/37
摘要： According to one embodiment, an erasing apparatus includes a paper feeding unit configured to feed a sheet having an image recorded, an erasing unit including a pressing roller and a heater that has a shape following the outer circumference of the pressing roller and includes a contact area with the pressing roller, the erasing unit being configured to erase the image formed on the sheet fed to a contact section of the pressing roller and the heater from the paper feeding unit, a temperature detecting unit configured to detect the temperature of the heater, a controller configured to control the heater according to the temperature detected by the temperature detecting unit, and a paper discharge unit configured to discharge the sheet on which the image is erased by the erasing unit.
摘要翻译： 根据一个实施例，一种擦除装置包括：送纸单元，配置成进给具有记录图像的纸张，包括加压辊和加热器的擦除单元，其具有与加压辊的外周相邻的形状，并且包括接触区域 利用加压辊，擦除单元被配置为从供纸单元擦除供给到加压辊和加热器的接触部分的片材上形成的图像，温度检测单元，其被配置为检测加热器的温度， 控制器，其被配置为根据由温度检测单元检测到的温度来控制加热器;以及排纸单元，被配置为对由擦除单元擦除图像的片材进行排出。
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13.发明授权Flexible shading member for performing shading correction and movable relative to first and second image reading sections 有权用于执行阴影校正并且可相对于第一和第二图像读取部分移动的柔性阴影部件公开(公告)号：US09065948B2
公开(公告)日：2015-06-23
申请号：US13484232
申请日：2012-05-30
申请人： Yoshiaki Sugizaki , Hidetoshi Yokochi , Hiroyuki Tsuchihashi , Isao Yahata , Takahiro Kawaguchi , Ken Iguchi , Kikuo Mizutani , Hiroyuki Taki , Chiaki Iizuka , Toshiaki Oshiro , Hiroyuki Hazu , Yoichi Yamaguchi , Hiroyuki Sugiyama , Yuichi Saito , Jun Ishii
发明人： Yoshiaki Sugizaki , Hidetoshi Yokochi , Hiroyuki Tsuchihashi , Isao Yahata , Takahiro Kawaguchi , Ken Iguchi , Kikuo Mizutani , Hiroyuki Taki , Chiaki Iizuka , Toshiaki Oshiro , Hiroyuki Hazu , Yoichi Yamaguchi , Hiroyuki Sugiyama , Yuichi Saito , Jun Ishii
CPC分类号： H04N1/00588 , G03G15/60 , G03G2215/00189 , H04N1/00591 , H04N1/00602 , H04N1/00612 , H04N1/0062 , H04N1/00633 , H04N1/2032 , H04N1/401 , H04N1/4076 , H04N2201/044
摘要： A shading device includes: a shading member to pass a conveying path for conveying a recoding medium to plural image reading sections and reach the plural image reading sections; and a moving member to move the shading member between the plural image reading sections and a retracted position on the outside of the conveying path.
摘要翻译： 遮光装置包括：遮光构件，用于将用于将记录介质传送到多个图像读取部分的传送路径，并到达多个图像读取部分; 以及移动构件，用于在多个图像读取部分之间移动遮光构件和在输送路径的外侧上的缩回位置。
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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
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。
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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
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。
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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。
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公开(公告)号：US20120148327A1
公开(公告)日：2012-06-14
申请号：US13310533
申请日：2011-12-02
申请人： Hiroyuki Taki , Ken Iguchi , Isao Yahata , Takahiro Kawaguchi , Hiroyuki Taguchi , Hiroyuki Tsuchihashi , Yoshiaki Sugizaki , Kikuo Mizutani , Chiaki Iizuka , Hidetoshi Yokochi , Toshiaki Oshiro , Hiroyuki Hazu , Yoici Yamaguchi , Hiroyuki Sugiyama , Yuichi Saito , Jun Ishii
发明人： Hiroyuki Taki , Ken Iguchi , Isao Yahata , Takahiro Kawaguchi , Hiroyuki Taguchi , Hiroyuki Tsuchihashi , Yoshiaki Sugizaki , Kikuo Mizutani , Chiaki Iizuka , Hidetoshi Yokochi , Toshiaki Oshiro , Hiroyuki Hazu , Yoici Yamaguchi , Hiroyuki Sugiyama , Yuichi Saito , Jun Ishii
CPC分类号： B41J11/006 , B41J2/32 , B41J29/26 , B41J29/38 , B41J2202/37
摘要： According to one embodiment, a erasing apparatus includes: a paper feeding section configured to feed a recording medium on which a erasable image is recorded to a conveying path; a conveying section configured to convey the recording medium along the conveying path; a erasing section configured to erase a color of the image on the recording medium; a sensor configured to detect the recording medium conveyed through the erasing section by the conveying section; and a control section configured to perform, if the sensor detects occurrence of a jam of the recording medium, control to convey the recording medium present in the conveying path.
摘要翻译： 根据一个实施例，一种擦除装置包括：送纸部，被配置为将记录有可擦除图像的记录介质馈送到传送路径; 输送部，其构造成沿着输送路径输送记录介质; 擦除部，被配置为擦除记录介质上的图像的颜色; 传感器，被配置为检测由所述输送部通过所述擦除部输送的记录介质; 以及控制部，被配置为执行如果所述传感器检测到所述记录介质卡纸的发生，则控制传送存在于所述传送路径中的所述记录介质。
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公开(公告)号：US08899855B2
公开(公告)日：2014-12-02
申请号：US13310533
申请日：2011-12-02
申请人： Hiroyuki Taki , Ken Iguchi , Isao Yahata , Takahiro Kawaguchi , Hiroyuki Taguchi , Hiroyuki Tsuchihashi , Yoshiaki Sugizaki , Kikuo Mizutani , Chiaki Iizuka , Hidetoshi Yokochi , Toshiaki Oshiro , Hiroyuki Hazu , Yoici Yamaguchi , Hiroyuki Sugiyama , Yuichi Saito , Jun Ishii
发明人： Hiroyuki Taki , Ken Iguchi , Isao Yahata , Takahiro Kawaguchi , Hiroyuki Taguchi , Hiroyuki Tsuchihashi , Yoshiaki Sugizaki , Kikuo Mizutani , Chiaki Iizuka , Hidetoshi Yokochi , Toshiaki Oshiro , Hiroyuki Hazu , Yoici Yamaguchi , Hiroyuki Sugiyama , Yuichi Saito , Jun Ishii
CPC分类号： B41J11/006 , B41J2/32 , B41J29/26 , B41J29/38 , B41J2202/37
摘要： According to one embodiment, a erasing apparatus includes: a paper feeding section configured to feed a recording medium on which a erasable image is recorded to a conveying path; a conveying section configured to convey the recording medium along the conveying path; a erasing section configured to erase a color of the image on the recording medium; a sensor configured to detect the recording medium conveyed through the erasing section by the conveying section; and a control section configured to perform, if the sensor detects occurrence of a jam of the recording medium, control to convey the recording medium present in the conveying path.
摘要翻译： 根据一个实施例，一种擦除装置包括：送纸部，被配置为将记录有可擦除图像的记录介质馈送到传送路径; 输送部，其构造成沿着输送路径输送记录介质; 擦除部，被配置为擦除记录介质上的图像的颜色; 传感器，被配置为检测由所述输送部通过所述擦除部输送的记录介质; 以及控制部，被配置为执行如果所述传感器检测到所述记录介质卡纸的发生，则控制传送存在于所述传送路径中的所述记录介质。
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公开(公告)号：US08890912B2
公开(公告)日：2014-11-18
申请号：US13400523
申请日：2012-02-20
申请人： Hiroyuki Taki , Hiroyuki Tsuchihasi , Takahiro Kawaguchi , Isao Yahata , Yoshiaki Sugizaki , Kikuo Mizutani , Ken Iguchi , Chiaki Iizuka , Hidetoshi Yokochi , Toshiaki Oshiro , Hiroyuki Hazu , Yoichi Yamaguchi , Hiroyuki Sugiyama , Yuichi Saito
发明人： Hiroyuki Taki , Hiroyuki Tsuchihasi , Takahiro Kawaguchi , Isao Yahata , Yoshiaki Sugizaki , Kikuo Mizutani , Ken Iguchi , Chiaki Iizuka , Hidetoshi Yokochi , Toshiaki Oshiro , Hiroyuki Hazu , Yoichi Yamaguchi , Hiroyuki Sugiyama , Yuichi Saito
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.
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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。
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