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71. 发明授权

US08641035B2 Sheet conveying apparatus, image reading apparatus, and image forming apparatus 有权
标题翻译：片材输送装置，图像读取装置和图像形成装置
公开(公告)号：US08641035B2
公开(公告)日：2014-02-04
申请号：US13253303
申请日：2011-10-05
申请人： Mamoru Kambayashi , Hideki Tobinaga , Shinya Kitaoka , Atsushi Kanaya , Norio Kimura , Michitaka Suzuki , Yoshito Suzuki , Kenichiro Morita
发明人： Mamoru Kambayashi , Hideki Tobinaga , Shinya Kitaoka , Atsushi Kanaya , Norio Kimura , Michitaka Suzuki , Yoshito Suzuki , Kenichiro Morita
IPC分类号： B65H3/52
CPC分类号： B65H3/0607 , B65H3/0684 , B65H3/5261 , B65H7/06 , B65H9/006 , B65H2301/4452 , B65H2402/441 , B65H2405/1134 , B65H2405/3321 , B65H2511/11 , B65H2511/12 , B65H2511/51 , B65H2513/512 , B65H2513/514 , B65H2513/53 , B65H2701/1311 , B65H2701/1313 , B65H2701/1315 , B65H2801/39 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： A sheet conveying apparatus includes: a sheet housing unit that houses sheets in a stacked manner; a sheet conveying unit that conveys a sheet to a predetermined conveyance target position; a sheet pick-up unit that picks up outermost one of the sheets housed in the sheet housing unit for conveying to a sheet conveying unit side; a separating and conveying unit that separates the next sheet from the outermost sheet, and conveys only the outermost sheet to the sheet conveying unit; and a sheet-conveyance-movement detecting unit that detects presence or absence of movement of a sheet in the conveying direction. The sheet-conveyance-movement detecting unit is arranged at a position at which the outermost sheet and the next sheet may overlap each other, and a separation portion is located downstream of the pick-up position and is an area where a separation action of the separating and conveying unit works.
摘要翻译：片材输送装置包括：以堆叠方式容纳片材的片材容纳单元; 纸张传送单元，其将纸张传送到预定的传送目标位置; 片材拾取单元，其拾取容纳在片材容纳单元中的用于输送到片材输送单元侧的最外层的片材; 分离和传送单元，其将下一张片材与最外层片材分离，并且仅将最外层片材传送到片材传送单元; 以及纸张输送运动检测单元，其检测纸张在输送方向上的移动的有无。片材传送运动检测单元布置在最外层片材和下一片材可以彼此重叠的位置处，并且分离部分位于拾取位置的下游，并且是分离部分分离和运输单位工程。

72. 发明授权

US08550457B2 Paper feeding module and multi-function printer using the same 失效
标题翻译：送纸模块和多功能打印机使用相同
公开(公告)号：US08550457B2
公开(公告)日：2013-10-08
申请号：US13533991
申请日：2012-06-27
申请人： Kuo-Ming Wang
发明人： Kuo-Ming Wang
IPC分类号： G03G15/00
CPC分类号： G03G15/6561 , B65H5/062 , B65H9/002 , B65H2404/15 , B65H2405/3321 , B65H2801/06 , B65H2801/39 , G03G15/1665
摘要： A paper feeding module and multi-function printer using the same are provided. The multi-function printer includes a body, a paper transferring passage and a paper feeding module. The paper transferring passage includes an entrance. The paper feeding module includes a photoreceptor axle, a transferring axle and a skew correction axle. The photoreceptor axle is disposed on the paper transferring passage. The transferring axle is disposed next to the photoreceptor axle and contacts the photoreceptor axle. The skew correction axle is disposed between the entrance of the paper transferring passage and the photoreceptor axle. The skew correction axle contacts the transferring axle. The axes of the photoreceptor axle, the transferring axle and the skew correction axle are parallel to one another.
摘要翻译：提供了一种供纸模块和使用其的多功能打印机。多功能打印机包括主体，纸张传送通道和送纸模块。纸张传送通道包括入口。送纸模块包括感光轴，转印轴和偏斜校正轴。感光体轴设置在纸张传送通道上。转印轴设置在感光体轴旁并与感光体轴接触。偏斜校正轴设置在纸张传送通道的入口和感光体轴之间。偏斜校正轴接触传动轴。感光轴，转印轴和歪斜校正轴的轴线彼此平行。

73. 发明申请

US20130249163A1 PAPER TRANSMITTING MECHANISM AND THE DOCUMENT FEEDER WITH THE PAPER TRANSMITTING MECHANISM 有权
标题翻译：纸张发送机制和文件进纸器与纸张发送机制
公开(公告)号：US20130249163A1
公开(公告)日：2013-09-26
申请号：US13426225
申请日：2012-03-21
申请人： Chin-Te LIU , I-Chuan Hong , Lung Chen
发明人： Chin-Te LIU , I-Chuan Hong , Lung Chen
IPC分类号： B65H7/02 , B65H5/06
CPC分类号： B65H5/062 , B65H2404/133 , B65H2404/1441 , B65H2405/3321 , B65H2515/34 , B65H2701/1311 , B65H2801/39 , B65H2220/01 , B65H2220/02
摘要： A paper transmitting mechanism mounted on the transmitting path which includes a driving wheel, a driving system drives the driving wheel, a pressure wheel, a pressure wheel adjusting unit, and a paper sensor settled upstream to the driving wheel and pressure wheel. The pressure wheel adjusting unit includes an elastomeric unit; one end of the elastomeric unit is connected to the axle of the pressure wheel, and the other end is connected to a linear driving device. When the paper sensor detects the paper is going to enter or leave the driving wheel, the paper sensor will send a signal for adjusting the clamping force between the driving wheel and the pressure wheel to make the clamping force and the friction between the driving wheel and the pressure wheel adjustable according to the position of the paper, so as to avoid the paper slipping or vibrating during transmitting.
摘要翻译：安装在传动路径上的纸张传送机构，其包括驱动轮，驱动系统驱动驱动轮，压力轮，压力轮调节单元和沉降在驱动轮和压力轮上游的纸张传感器。压力轮调节单元包括弹性单元; 弹性体单元的一端连接到压力轮的轴，另一端连接到线性驱动装置。当纸张传感器检测到纸张进入或离开驱动轮时，纸张传感器将发送一个信号来调节驱动轮和压力轮之间的夹紧力，以使夹紧力和驱动轮与压轮可以根据纸张的位置进行调节，以避免纸张在传送过程中滑动或振动。

74. 发明申请

US20130193635A1 FEEDING APPARATUS 审中-公开
标题翻译：送料装置
公开(公告)号：US20130193635A1
公开(公告)日：2013-08-01
申请号：US13750113
申请日：2013-01-25
申请人： CANON KABUSHIKI KAISHA
发明人： Takashi Awai , Tadashi Hanabusa , Akihiro Tomoda , Masahiro Kawanishi , Haruo Ishizuka
IPC分类号： B65H3/00
CPC分类号： B65H3/00 , B65H3/0684 , B65H3/34 , B65H3/5223 , B65H3/56 , B65H2403/53 , B65H2404/6111 , B65H2405/3321 , B65H2801/39
摘要： A feeding apparatus which is capable of increasing the number of stacked sheets without increasing a size of an apparatus is provided. The feeding apparatus includes a stopper member which is in contact with a leading edge of a sheet placed on a sheet stacking plate and blocks the sheet from entering a separation unit, and an actuating member which presses the stopper member in conjunction with a rotation of a holding member, and a movement distance of the actuating member is longer than a movement distance of the holding member.
摘要翻译：提供一种能够增加堆叠的片材的数量而不增加装置的尺寸的馈送装置。所述供给装置包括止挡件，该止动件与放置在纸张堆叠板上的纸张的前缘相接触并阻止纸张进入分离单元;以及致动件，其与止动件一起旋转保持构件，并且致动构件的移动距离比保持构件的移动距离长。

75. 发明授权

US08485521B2 Automatic document conveying device and image forming apparatus including the same 有权
标题翻译：自动文件传送装置和包括其的图像形成装置
公开(公告)号：US08485521B2
公开(公告)日：2013-07-16
申请号：US12974283
申请日：2010-12-21
申请人： Katsuhiko Hanamoto
发明人： Katsuhiko Hanamoto
IPC分类号： B65H29/00
CPC分类号： B65H85/00 , B65H29/58 , B65H2301/33312 , B65H2403/512 , B65H2404/1442 , B65H2404/1531 , B65H2405/3321 , B65H2801/39 , H04N1/00578 , H04N1/0058 , H04N1/00602 , H04N1/0062 , H04N1/00631 , H04N1/00655
摘要： Provided is an automatic document conveying device, including: a document feeding portion that feeds a document from a document stacking tray; a conveying portion that conveys the document which is fed, to a document reading portion; a discharge portion that discharges the document after being read to a discharge tray; a branching guide that switches a conveying path so that a second surface is read after a first surface of the document is read; and a switchback portion including a switchback roller pair for sending the document to the conveying portion again after the conveying path is switched by the branching guide, in which a switch of the conveying path by the branching guide and open/close of a nip of the switchback roller pair are performed in one drive portion.
摘要翻译：本发明提供一种自动文件传送装置，包括：从文件堆垛盘供给文件的原稿供给部; 输送部，其将送出的原稿输送到文件读取部; 排出部，其在读取到排出托盘之后将文件排出; 分支引导件，其切换传送路径，使得在文档的第一表面被读取之后读取第二表面; 以及回转部分，其包括用于在通过分支引导件切换输送路径之后再次将文件发送到输送部分的转向辊对，其中通过分支引导件的输送路径的开关和打开/关闭转向辊对在一个驱动部分执行。

76. 发明申请

US20130063793A1 AUTOMATIC DOCUMENT FEEDER, IMAGE FORMING APPARATUS, AND METHOD OF DIVIDING SHEET 审中-公开
标题翻译：自动文件进纸器，图像形成装置和分页方法
公开(公告)号：US20130063793A1
公开(公告)日：2013-03-14
申请号：US13600430
申请日：2012-08-31
申请人： Katsunori Suzuki
发明人： Katsunori Suzuki
IPC分类号： H04N1/04
CPC分类号： G03G21/00 , B41M7/0009 , B65H29/60 , B65H29/62 , B65H31/24 , B65H83/025 , B65H2403/942 , B65H2405/3311 , B65H2405/3321 , B65H2511/10 , B65H2801/06 , B65H2801/39 , B65H2220/03
摘要： According to an embodiment, an automatic document feeder includes a supply tray, a transport path, a plurality of flappers, a plurality of discharge trays, and an erasing unit. The plurality of flappers divides a sheet which is transported from the supply tray toward the plurality of transport destinations. The plurality of discharge trays receives the sheet which is divided and transported in the transport path. The erasing unit is provided between the supply tray and the predetermined reading position in the transport path, and erases color of an image which is formed on a transported sheet using a decolorable colorant.
摘要翻译：根据一个实施例，自动文件馈送器包括供纸托盘，输送路径，多个切纸器，多个排纸盘和擦除单元。多个挡板将从供纸托盘输送的纸张分割成多个运送目的地。多个排出托盘接收在输送路径中被分割和输送的片材。擦除单元设置在供给托盘和传送路径中的预定读取位置之间，并且使用非可剥色的着色剂擦除形成在传送的片材上的图像的颜色。

77. 发明申请

US20130049295A1 PAPER FEEDING MODULE AND MULTI-FUNCTION PRINTER USING THE SAME 失效
标题翻译：纸张进纸模块和多功能打印机使用相同
公开(公告)号：US20130049295A1
公开(公告)日：2013-02-28
申请号：US13533991
申请日：2012-06-27
申请人： Kuo-Ming Wang
发明人： Kuo-Ming Wang
IPC分类号： B65H5/06 , B65H9/00
CPC分类号： G03G15/6561 , B65H5/062 , B65H9/002 , B65H2404/15 , B65H2405/3321 , B65H2801/06 , B65H2801/39 , G03G15/1665
摘要： A paper feeding module and multi-function printer using the same are provided. The multi-function printer includes a body, a paper transferring passage and a paper feeding module. The paper transferring passage includes an entrance. The paper feeding module includes a photoreceptor axle, a transferring axle and a skew correction axle. The photoreceptor axle is disposed on the paper transferring passage. The transferring axle is disposed next to the photoreceptor axle and contacts the photoreceptor axle. The skew correction axle is disposed between the entrance of the paper transferring passage and the photoreceptor axle. The skew correction axle contacts the transferring axle. The axes of the photoreceptor axle, the transferring axle and the skew correction axle are parallel to one another.
摘要翻译：提供了一种供纸模块和使用其的多功能打印机。多功能打印机包括主体，纸张传送通道和送纸模块。纸张传送通道包括入口。送纸模块包括感光轴，转印轴和偏斜校正轴。感光体轴设置在纸张传送通道上。转印轴设置在感光体轴旁并与感光体轴接触。偏斜校正轴设置在纸张传送通道的入口和感光体轴之间。偏斜校正轴接触传动轴。感光轴，转印轴和歪斜校正轴的轴线彼此平行。

78. 发明授权

US08246032B2 Post-processing apparatus, sheet ejection method thereof and image forming system 有权
标题翻译：后处理装置，纸张排出方法和图像形成系统
公开(公告)号：US08246032B2
公开(公告)日：2012-08-21
申请号：US12764295
申请日：2010-04-21
申请人： Hirofumi Nakajima
发明人： Hirofumi Nakajima
IPC分类号： B65H31/32
CPC分类号： G03G15/6538 , B65H29/60 , B65H31/02 , B65H31/24 , B65H31/3081 , B65H31/32 , B65H31/36 , B65H33/14 , B65H2301/162 , B65H2301/4213 , B65H2301/42142 , B65H2301/4219 , B65H2301/42266 , B65H2402/10 , B65H2404/232 , B65H2405/3321 , B65H2511/30 , B65H2513/42 , B65H2513/53 , B65H2801/27 , B65H2220/01 , B65H2220/02
摘要： Provided is a sheet ejection tray to which sheets are ejected; a stacker in which, after a plurality of sheets have been stacked, these sheets are ejected to the sheet ejection tray; a sheet ejection control section capable of controlling in such a way that it is selectable whether the sheets are ejected to the sheet ejection tray after having been stacked in the stack section, or the sheets are ejected to the sheet ejection tray without using the stack section; and an input button employed by an user to perform input operations. The sheet ejection control section provides control in such a way that, when the input button has been operated to perform an input operation while the sheets are ejected to the sheet ejection tray without using the stacker, the sheets will be ejected to the sheet ejection tray after having been stacked temporarily in the stacker.
摘要翻译：提供了排出纸张的纸张排出盘; 堆叠器，其中在堆叠多个片材之后，将这些片材排出到排纸盘; 一种纸张排出控制部分，其能够以这样的方式进行控制，使得可以选择是否在堆叠部分之后将纸张排出到排纸托盘，或者将纸张排出到排纸托盘而不使用堆叠部分 ; 以及用户使用的输入按钮来执行输入操作。纸张排出控制部分以这样的方式提供控制，使得当纸张在不使用堆垛机的情况下将纸张排出到排纸托盘时已经操作输入按钮进行输入操作时，纸张将被排出到排纸托盘在堆叠机中暂时堆放之后。

79. 发明申请

US20120161382A1 SHEET CONVEYING DEVICE 有权
标题翻译：板材输送装置
公开(公告)号：US20120161382A1
公开(公告)日：2012-06-28
申请号：US13327968
申请日：2011-12-16
申请人： Kazuyuki Morinaga , Kuniaki Sato
发明人： Kazuyuki Morinaga , Kuniaki Sato
IPC分类号： B65H5/06 , B65H3/00
CPC分类号： B65H3/0684 , B65H3/0669 , B65H5/062 , B65H7/02 , B65H2403/422 , B65H2403/481 , B65H2403/721 , B65H2405/3321 , B65H2511/20 , B65H2511/514 , B65H2513/41 , B65H2513/512 , B65H2513/514 , B65H2701/1311 , B65H2701/1313 , B65H2801/06 , B65H2801/39 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： The present invention provides a sheet conveying device comprising a first conveyance path for conveying a sheet from a pair of first rollers to a pair of second rollers, a second conveyance path for performing switchback conveyance of the sheet, a switching unit for switching the second rollers between a press-contacted state and a separated state, and a single driving source for driving the rollers and the switching unit. A non transferring of drive section is set where when the driving source switches the rotation direction after the sheet that has been switchback-conveyed has reached the first rollers, a drive from the driving source is not transferred to the second rollers. The switching unit is driven to separate the second rollers during a time the drive is not transferred to the second rollers due to the non transferring of drive section.
摘要翻译：本发明提供了一种纸张输送装置，包括：第一输送路径，用于将纸张从一对第一辊子输送到一对第二辊子;第二输送路径，用于执行纸张的回转输送;切换单元，用于切换第二辊在压接状态和分离状态之间，以及用于驱动辊和切换单元的单个驱动源。设置驱动部的非传递部，其中在已经转回的片材已经到达第一辊之后驱动源切换旋转方向，来自驱动源的驱动不被传送到第二辊。由于驱动部分的不传输，在驱动器不传送到第二辊的时间期间，切换单元被驱动以分离第二辊。

80. 发明申请

US20120008997A1 SHEET FEEDING DEVICE, AUTOMATIC SHEET TRANSFER DEVICE AND IMAGE FORMING DEVICE 有权
标题翻译：纸张送料装置，自动转印装置和图像形成装置
公开(公告)号：US20120008997A1
公开(公告)日：2012-01-12
申请号：US13177369
申请日：2011-07-06
申请人： Motoki TAKATA , Keiko TOYODA , Masahiro NONOYAMA
发明人： Motoki TAKATA , Keiko TOYODA , Masahiro NONOYAMA
IPC分类号： G03G15/00 , B65H7/20 , B65H3/06
CPC分类号： G03G15/605 , B65H3/0669 , B65H3/0684 , B65H2220/09 , B65H2402/544 , B65H2403/20 , B65H2403/732 , B65H2405/3321 , B65H2801/06 , B65H2801/39 , G03G15/602 , H04N1/0057 , H04N1/00588 , H04N1/00602 , H04N1/0062 , H04N1/0066
摘要： A sheet feeding device comprising a supply roller for feeding sheets mounted on a tray, a drive shaft for supporting the supply roller and rotationally driving the same, first and second supporting arms swingably supported on the drive shaft, a feed roller rotatably supported on the first and second supporting arms, a feed roller transmission mechanism for rotating the feed roller in conjunction with the rotation of the supply roller, first and second transmission mechanisms for swinging the first and second supporting arms, and first and second resilient retaining members which are capable of retaining the first and second supporting arms, the first and second transmission mechanisms shifting the timings that the respective first and second supporting arms are swung against the corresponding resilient retaining members.An automatic sheet transfer device comprising this sheet feeding device. An electrophotographic image forming device comprising this automatic sheet transfer device.
摘要翻译：一种送纸装置，包括供给辊，用于输送安装在托盘上的纸张;驱动轴，用于支撑供给辊并旋转地驱动该纸张;第一和第二支撑臂可摆动地支撑在驱动轴上;进给辊，可旋转地支撑在第一和第二支撑臂，用于与供给辊的旋转一起使进给辊旋转的进给辊传动机构，用于摆动第一和第二支撑臂的第一和第二传动机构，以及第一和第二弹性保持构件，保持第一和第二支撑臂，第一和第二传动机构将相应的第一和第二支撑臂摆动的定时相对于相应的弹性保持构件移动。一种包括该片材进给装置的自动片材传送装置。一种包括该自动纸张传送装置的电子照相图像形成装置。

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