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1. 发明公开

CN108803271A 供纸装置以及图像形成装置失效
公开(公告)号：CN108803271A
公开(公告)日：2018-11-13
申请号：CN201810349044.3
申请日：2018-04-18
申请人：京瓷办公信息系统株式会社
发明人：高井宏章
IPC分类号： G03G15/00 , B65H3/46
CPC分类号： B65H3/5261 , B65H1/08 , B65H3/0607 , B65H3/0676 , B65H3/5215 , B65H5/062 , B65H7/06 , B65H7/14 , B65H7/18 , B65H2404/193 , B65H2511/33 , B65H2511/417 , B65H2513/40 , B65H2553/51 , B65H2220/01 , B65H2220/02 , B65H2220/03 , G03G15/6529 , B65H3/46 , G03G15/70
摘要：本发明的供纸装置以及图像形成装置包括升降板、拾取辊、进给辊、搓纸辊、以及检测搓纸辊的转数的转数检测传感器。升降板在检测搓纸辊的转数之前从拾取辊分离。进给辊在检测搓纸辊的转数时进行驱动。根据本发明，能够在搓纸辊的转数稳定的状态下进行检测。

2. 发明申请

US20060284060A1 Sheet conveyance roller and sheet processing apparatus 失效
标题翻译：片材输送辊和片材处理装置
公开(公告)号：US20060284060A1
公开(公告)日：2006-12-21
申请号：US11443378
申请日：2006-05-31
申请人： Kiyoshi Watanabe
发明人： Kiyoshi Watanabe
IPC分类号： H01L27/00
CPC分类号： B65H29/12 , B65H27/00 , B65H2404/193 , B65H2801/27
摘要： A sheet conveyance roller, having an axis; a rotational member that is provided at the outer peripheral part of the axis capable of rotating in accordance with rotation of the axis, and conveys the sheet abutting against the outer peripheral part upon rotation; and an IC tag having a storage function and a wireless communication function. Then, at least part of the IC tag is embedded in the rotational member.
摘要翻译：具有轴线的片材输送辊; 旋转构件，设置在所述轴的外周部，能够根据所述轴线的旋转而旋转，并且在旋转时传送所述片抵靠所述外周部; 以及具有存储功能和无线通信功能的IC标签。然后，将IC标签的至少一部分嵌入旋转构件。

3. 发明申请

US20140033832A1 PRESSING ROLLER TESTING APPARATUS FOR PRINTER 审中-公开
标题翻译：压印滚筒测试仪
公开(公告)号：US20140033832A1
公开(公告)日：2014-02-06
申请号：US13912494
申请日：2013-06-07
申请人： HON HAI PRECISION INDUSTRY CO., LTD.
发明人： WEN-HOW HUANG , YEN-TAI CHEN
IPC分类号： G01L1/26
CPC分类号： G01L1/26 , B65H5/062 , B65H2404/193 , B65H2553/26 , G01L5/0085
摘要： A pressing roller testing apparatus for a printer includes a base, a duplexer module positioned on the base, and a resisting module fixed on the base. A paper pressing roller is fixed on the duplexer module. The resisting module includes a rotating axis, a rotating wheel mounted on the rotating axis, a pressure detecting unit mounted on the rotating wheel, a supporting block mounted on the rotating wheel, and a resisting block connected to the pressure detecting unit and the supporting block. A top surface of the resisting block contacts the paper pressing roller. A bottom surface of the resisting block contacts the pressure detecting unit. The rotating axis is rotated and the resisting block resists against the paper pressing roller. The paper pressing roller generates an elastic counterforce on the pressure detecting unit by the resisting block. The pressure detecting unit detects and output value of the counterforce.
摘要翻译：用于打印机的压辊测试装置包括基座，位于基座上的双工器模块和固定在基座上的抵抗模块。压纸辊固定在双面打印器模块上。抵抗模块包括旋转轴，安装在旋转轴上的旋转轮，安装在旋转轮上的压力检测单元，安装在旋转轮上的支撑块和连接到压力检测单元和支撑块的阻力块。抵抗块的顶面与纸压辊接触。阻力块的底面接触压力检测单元。旋转轴旋转，阻力块抵抗纸压辊。该压纸辊通过阻力块在压力检测单元上产生弹性反作用力。压力检测单元检测并输出反作用力的值。

4. 发明授权

US07641606B2 Sheet conveyance roller and sheet processing apparatus with RFID unit embedded in the rotational member 失效
标题翻译：具有嵌入在旋转构件中的RFID单元的片材输送辊和片材处理装置
公开(公告)号：US07641606B2
公开(公告)日：2010-01-05
申请号：US11443378
申请日：2006-05-31
申请人： Kiyoshi Watanabe
发明人： Kiyoshi Watanabe
IPC分类号： B05C1/08 , B25F5/02
CPC分类号： B65H29/12 , B65H27/00 , B65H2404/193 , B65H2801/27
摘要： A sheet conveyance roller, having an axis; a rotational member that is provided at the outer peripheral part of the axis capable of rotating in accordance with rotation of the axis, and conveys the sheet abutting against the outer peripheral part upon rotation; and an IC tag having a storage function and a wireless communication function. Then, at least part of the IC tag is embedded in the rotational member.
摘要翻译：具有轴线的片材输送辊; 旋转构件，设置在所述轴的外周部，能够根据所述轴线的旋转而旋转，并且在旋转时传送所述片抵靠所述外周部; 以及具有存储功能和无线通信功能的IC标签。然后，将IC标签的至少一部分嵌入旋转构件。

5. 发明申请

US20180312353A1 Paper Feeder That Determines Necessity of Replacement of Retard Roller, and Image Forming Apparatus 审中-公开
公开(公告)号：US20180312353A1
公开(公告)日：2018-11-01
申请号：US15963125
申请日：2018-04-26
申请人： Kyocera Document Solutions Inc.
发明人： Hiroaki Takai
IPC分类号： B65H3/06 , B65H1/08 , B65H5/06 , B65H7/18
CPC分类号： B65H3/0607 , B65H1/08 , B65H3/0676 , B65H3/5215 , B65H5/062 , B65H7/06 , B65H7/14 , B65H7/18 , B65H2404/193 , B65H2511/33 , B65H2511/417 , B65H2513/40 , B65H2220/01 , B65H2220/02 , B65H2220/03
摘要： A paper feeder includes a lift plate, a pickup roller, a feed roller, a retard roller, a rotation-count detection sensor, and a control unit. The rotation-count detection sensor outputs a rotation-count detection signal. The rotation-count detection signal indicates a rotation count of the retard roller. The control unit detects the rotation count of the retard roller based on the rotation-count detection signal. The lift plate separates from the pickup roller before the control unit detects the rotation count of the retard roller. The feed roller is driven when the control unit detects the rotation count of the retard roller. The retard roller is in abutting contact with the feed roller when the control unit detects the rotation count of the retard roller. The control unit determines whether replacement of the retard roller is necessary or not, based on the detected rotation count of the retard roller.

6. 发明申请

US20120248689A1 IMAGE FORMING APPARATUS WITH ACCURATE SHEET CONVEYANCE 有权
标题翻译：具有精确输出的图像形成装置
公开(公告)号：US20120248689A1
公开(公告)日：2012-10-04
申请号：US13363153
申请日：2012-01-31
申请人： Masatoshi HIRANO
发明人： Masatoshi HIRANO
IPC分类号： B65H7/06 , B65H7/20
CPC分类号： B41J13/0027 , B65H3/0684 , B65H7/02 , B65H7/20 , B65H2402/46 , B65H2404/193 , B65H2511/22 , B65H2511/33 , B65H2513/20 , B65H2515/704 , B65H2553/51 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： An image forming apparatus, including: a conveyor mechanism; a motor driver; and a controller for implementing a sheet-conveyance related control by execution of motor control processing in which a control input for a motor is calculated, wherein the controller implements the motor control processing in each sheet conveyance operation such that the control input is repeatedly calculated for conveying the sheet to a target stop position and for keeping the sheet located at the position, and wherein, in the motor control processing, the controller calculates the control input such that, after the sheet has reached the target stop position, the control input is equal to a hold control input required for keeping the sheet located at the position and such that, at a start point of the processing, the control input is not smaller than the hold control input in the processing in a previous sheet conveyance operation.
摘要翻译：一种图像形成装置，包括：输送机构; 电机驱动器以及控制器，用于通过执行其中计算出电动机的控制输入的电动机控制处理来执行纸张传送相关控制，其中控制器在每个纸张传送操作中执行电动机控制处理，使得控制输入被重复计算将纸张传送到目标停止位置并保持纸张位于该位置，并且其中，在电动机控制处理中，控制器计算控制输入，使得在纸张已经到达目标停止位置之后，控制输入为等于保持纸张位于该位置所需的保持控制输入，并且使得在处理的起始点处，控制输入不小于在先前纸张输送操作中的处理中的保持控制输入。

7. 发明公开

EP2632724A1 MACHINE-READABLE DATA PATTERN ASSOCIATED WITH PHYSICAL DEFECTS ON PRINTABLE MEDIA SUPPLY 审中-公开
标题翻译：机器可读数据图案，身体上的缺陷，对所输入PRINTABLE媒体关联
公开(公告)号：EP2632724A1
公开(公告)日：2013-09-04
申请号：EP10859113.2
申请日：2010-10-30
申请人： Hewlett-Packard Development Company, L.P.
发明人： GENTILE, Glenn, T. , SAMII, Morad, M.
IPC分类号： B41F33/00 , B41F33/18 , B41J11/00
CPC分类号： B41F33/0036 , B41J11/008 , B41J11/009 , B65H26/02 , B65H2404/193 , B65H2511/512 , B65H2515/842 , B65H2553/43 , B65H2557/62 , B65H2701/12422 , B65H2701/1244 , D06H3/00 , D06H3/02 , D21G9/00
摘要： Information includes at least a location of each physical defect on a printable media supply. A machine-readable pattern associated with the information is added to the printable media supply.

9. 发明申请

US20130215448A1 Machine-readable data pattern associated with physical defects on printable media supply 审中-公开
标题翻译：与可打印介质供应相关的机读数据模式与物理缺陷有关
公开(公告)号：US20130215448A1
公开(公告)日：2013-08-22
申请号：US13882629
申请日：2010-10-30
申请人： Glenn T. Gentile , Morad M. Samil
发明人： Glenn T. Gentile , Morad M. Samil
IPC分类号： B41F33/00
CPC分类号： B41F33/0036 , B41J11/008 , B41J11/009 , B65H26/02 , B65H2404/193 , B65H2511/512 , B65H2515/842 , B65H2553/43 , B65H2557/62 , B65H2701/12422 , B65H2701/1244 , D06H1/02 , D21G9/00
摘要： Information includes at least a location of each physical defect on a printable media supply. A machine-readable pattern associated with the information is added to the printable media supply.
摘要翻译：信息至少包括可印刷媒体供应上每个物理缺陷的位置。将与信息相关联的机器可读模式添加到可打印介质供应。

10. 发明授权

US08413983B2 Image forming apparatus with accurate sheet conveyance 有权
标题翻译：成像设备，具有精确的纸张传送
公开(公告)号：US08413983B2
公开(公告)日：2013-04-09
申请号：US13363153
申请日：2012-01-31
申请人： Masatoshi Hirano
发明人： Masatoshi Hirano
IPC分类号： B65H7/02
CPC分类号： B41J13/0027 , B65H3/0684 , B65H7/02 , B65H7/20 , B65H2402/46 , B65H2404/193 , B65H2511/22 , B65H2511/33 , B65H2513/20 , B65H2515/704 , B65H2553/51 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： An image forming apparatus, including: a conveyor mechanism; a motor driver; and a controller for implementing a sheet-conveyance related control by execution of motor control processing in which a control input for a motor is calculated, wherein the controller implements the motor control processing in each sheet conveyance operation such that the control input is repeatedly calculated for conveying the sheet to a target stop position and for keeping the sheet located at the position, and wherein, in the motor control processing, the controller calculates the control input such that, after the sheet has reached the target stop position, the control input is equal to a hold control input required for keeping the sheet located at the position and such that, at a start point of the processing, the control input is not smaller than the hold control input in the processing in a previous sheet conveyance operation.
摘要翻译：一种图像形成装置，包括：输送机构; 电机驱动器以及控制器，用于通过执行其中计算出电动机的控制输入的电动机控制处理来执行纸张传送相关控制，其中控制器在每个纸张传送操作中执行电动机控制处理，使得控制输入被重复计算将纸张传送到目标停止位置并保持纸张位于该位置，并且其中，在电动机控制处理中，控制器计算控制输入，使得在纸张已经到达目标停止位置之后，控制输入为等于保持纸张位于该位置所需的保持控制输入，并且使得在处理的起始点处，控制输入不小于在先前纸张输送操作中的处理中的保持控制输入。

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