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1. 发明授权

US5655765A Paper path switching mechanism usable with a page inverter 失效
标题翻译：纸张路径切换机制可用于页面逆变器
公开(公告)号：US5655765A
公开(公告)日：1997-08-12
申请号：US508202
申请日：1995-07-27
申请人： Shinzi Asami , Yoshiaki Ushirogata , Hiroyuki Ishizaki , Minoru Hattori , Terumitsu Azuma
发明人： Shinzi Asami , Yoshiaki Ushirogata , Hiroyuki Ishizaki , Minoru Hattori , Terumitsu Azuma
IPC分类号： G03G15/00 , B65H15/00 , B65H29/12 , B65H29/58 , B65H29/00
CPC分类号： B65H29/58 , B65H29/12 , B65H2301/33312 , B65H2404/632 , B65H2801/06 , Y10S271/902
摘要： A paper path switching mechanism including a plurality of feeding rollers which feed a page when the page is pressed against the feeding rollers by guide members of a switching guide. The switching guide has long guide members which press the paper against the feeding rollers and short guide members positioned near the edges of the page. The short guide members guide the page without imparting too much resistance at the edges of the page in order to reduce the frequency of paper jams. The longer guide members are tapered in width at portions near the periphery of the feeding rollers in order to reduce the size of the contact area of the page to the long guide members which reduces resistance on the page and consequently reduces paper jams. After the page passes between the switching guide and feeding rollers, its direction of travel is reversed and the page again contacts the switching guide but moves along a different edge of the guide members and along a different paper path in order to invert pages.
摘要翻译：一种纸张路径切换机构，包括多个进给辊，当通过切换导向件的引导构件将页面压靠在进给辊上时，进给页面。切换引导件具有长的引导构件，该引导构件将纸压靠在进给辊和位于页边缘附近的简短引导构件。短引导构件引导页面，而不会在页面的边缘施加太多的阻力，以减少卡纸的频率。较长的引导构件在馈送辊的周边附近的部分处具有锥形宽度，以便减小页面与长引导构件的接触面积的尺寸，从而降低页面上的阻力，从而减少卡纸。页面在切换导向器和进给辊之间通过时，其行进方向反向，页面再次接触切换导向器，但是沿着引导构件的不同边缘并且沿着不同的纸张路径移动以便翻转页面。

2. 发明授权

US5788229A Path guide for selectively corrugating an output medium 失效
标题翻译：用于选择性地波纹输出介质的路径引导件
公开(公告)号：US5788229A
公开(公告)日：1998-08-04
申请号：US518041
申请日：1995-08-22
申请人： Shinji Asami , Yoshiaki Ushirogata , Hiroyuki Ishizaki , Minoru Hattori , Terumitsu Azuma
发明人： Shinji Asami , Yoshiaki Ushirogata , Hiroyuki Ishizaki , Minoru Hattori , Terumitsu Azuma
IPC分类号： B65H29/70 , B65H39/11 , G03G15/00 , B65H39/10
CPC分类号： G03G15/6582 , B65H29/70 , B65H39/11 , B65H2408/111 , G03G2215/00662 , G03G2215/00704
摘要： A method and an apparatus for corrugating the output of a reproduction device such as a photocopier includes a guiding arm for guiding an image carrying medium in a predetermined path towards a destination output bin and a projection for corrugating the image carrying medium as it is being guided by the guiding arm. The current corrugation device is suitable for a multiple tray sorter unit since it does not require additional corrugation members.
摘要翻译：用于使诸如复印机之类的再现装置的输出波纹的方法和装置包括用于将预定路径中的图像传送介质引导到目的地输出仓的引导臂和用于在被引导下使图像承载介质波纹化的突出部由引导臂。目前的波纹装置适用于多塔分拣机单元，因为它不需要额外的波纹构件。

3. 发明授权

US5570877A Paper turning device for an image forming apparatus 失效
标题翻译：用于图像形成装置的纸张转动装置
公开(公告)号：US5570877A
公开(公告)日：1996-11-05
申请号：US504355
申请日：1995-07-19
申请人： Shinji Asami , Yoshiaki Ushirogata , Hiroyuki Ishizaki , Minoru Hattori , Terumitsu Azuma
发明人： Shinji Asami , Yoshiaki Ushirogata , Hiroyuki Ishizaki , Minoru Hattori , Terumitsu Azuma
IPC分类号： G03G15/00 , B65H15/00 , B65H29/12 , B65H29/58 , B65H29/00
CPC分类号： B65H29/58 , B65H29/12 , B65H2301/33312 , B65H2404/632 , B65H2801/06 , Y10S271/902
摘要： In an image forming apparatus, a device for turning a paper of the present invention has a transport roller constantly rotatable in a predetermined direction for paper transport. A reverse transport member is positioned downstream of the transport roller in the predetermined direction, and transports the paper, transported by the transport roller, in the direction opposite to the predetermined direction. A turn guide has a first guide face for guiding the paper toward the transport roller, and a second guide face for guiding in a paper discharge direction the paper being transported by the reverse transport member in the direction opposite to the predetermined direction. The end portion of the first and second guide faces close to the reverse transport member extends in the direction in which the end portion intersects the periphery of the transport roller. Hence, the end portion is angularly retracted by the paper, being guided by the first guide face, to a position coincident with a line tangential to the transport roller. The end of the turn guide is configured such that the first and second guide portions are tapered. The device is miniature and reduces resistance to act on the incoming paper and surely urges it against the transport roller to generate a driving force. As a result, the paper is prevented from being skewed or caught or from jamming the path.
摘要翻译：在图像形成装置中，本发明的纸张的转动装置具有能够沿预定方向恒定旋转的输送辊，用于纸张输送。反向传送部件沿着预定方向位于传送辊的下游，并且传送由传送辊传送的纸张沿与预定方向相反的方向。转向引导件具有用于将纸张朝向输送辊引导的第一引导面，以及用于沿纸张排出方向沿与预定方向相反的方向由反向传送构件传送的纸张引导的第二引导面。靠近反向输送构件的第一和第二引导面的端部沿着端部与输送辊的周边相交的方向延伸。因此，端部由纸被角度地缩回，由第一引导面引导到与传送辊相切的线重合的位置。转向导向件的端部被构造成使得第一和第二引导部分是锥形的。该装置是微型的并且减小了作用在入纸上的阻力，并且肯定地将其推送到输送辊上以产生驱动力。结果，防止纸被歪斜或卡住或妨碍纸张的路径。

4. 发明申请

US20070020007A1 Image forming apparatus and auto document feeder providing enhanced usability 审中-公开
标题翻译：图像形成装置和自动文件进纸器，提高了可用性
公开(公告)号：US20070020007A1
公开(公告)日：2007-01-25
申请号：US11488733
申请日：2006-07-19
申请人： Terumitsu Azuma
发明人： Terumitsu Azuma
IPC分类号： G03G15/00
CPC分类号： G03G15/607 , G03G2215/00333
摘要： An image forming apparatus includes an auto document feeder, a scanner, a paper tray, and an image forming mechanism. The auto document feeder feeds an original sheet having an image and includes an original tray configured to load the original sheet having the image and a detecting mechanism configured to detect the original sheet set on the original tray. The detecting mechanism includes a terminal including a plane surface disposed to form a predetermined angle with respect to a sheet conveyance direction. The scanner scans the image on the original sheet fed by the auto document feeder to create image data. The paper tray supplies a recording medium. The image forming mechanism forms an image on the recording medium supplied from the paper tray with a developer according to the image data created by the scanner.
摘要翻译：图像形成装置包括自动文件馈送器，扫描器，纸盘和图像形成机构。自动进稿器馈送具有图像的原稿片，并且包括配置为装载具有图像的原稿片的原件托盘和被配置为检测在原稿托盘上设置的原稿片的检测机构。检测机构包括：端子，其包括相对于纸张输送方向设置成形成预定角度的平面。扫描仪扫描由自动进稿器馈送的原稿上的图像，以创建图像数据。纸盘提供记录介质。图像形成机构根据由扫描仪产生的图像数据，在显影剂上从纸盘供给的记录介质上形成图像。

5. 发明授权

US08196915B2 Sheet returning unit for post processing apparatus 有权
标题翻译：后处理装置的回纸单元
公开(公告)号：US08196915B2
公开(公告)日：2012-06-12
申请号：US12923298
申请日：2010-09-14
申请人： Takeshi Hirabayashi , Shigefumi Soga , Terumitsu Azuma , Kentaro Fukami , Shinji Tanoue , Hiroki Yoshida , Toshikazu Satoh , Daishi Watanabe , Kazumasa Takeuchi
发明人： Takeshi Hirabayashi , Shigefumi Soga , Terumitsu Azuma , Kentaro Fukami , Shinji Tanoue , Hiroki Yoshida , Toshikazu Satoh , Daishi Watanabe , Kazumasa Takeuchi
IPC分类号： B65H37/04
CPC分类号： B42C1/125 , B65H29/52 , B65H31/36 , B65H37/04 , B65H2404/693 , B65H2801/27 , G03G15/6544 , G03G2215/00827
摘要： A sheet processing apparatus includes: a staple tray on which sheets are stacked temporarily and stapled after being aligned together and from which the stapled sheets are discharged to a discharge tray; a discharger to discharge the sheets to the staple tray; a rear end reference against which rear ends of the sheets are abutted to be aligned together; a returner to return the sheets discharged by the discharger and to align the sheets together in a conveying direction based on the rear end reference fence; a lifter to lift and lower the returner with respect to a sheet; and a guide configured to guide the sheets toward the rear end reference fence when the sheets are returned and to be lifted and lowered in synchronization with the lifting and lowering by the lifter.
摘要翻译：片材处理装置包括：订书钉托盘，在其上临时堆叠片材并在被对齐在一起之后装订，并且装订的片材从该订书钉托盘排出到排出托盘; 排出器，用于将片材排出到订书钉托盘; 后端基准，所述片的后端与所述后端基准抵接以对齐在一起; 返回器，用于返回由放电器排出的片材，并且基于后端参考栅栏沿着输送方向将片材对准; 升降机，以相对于片材提升和降低回缩器; 以及引导件，其构造成当片材返回时引导片材朝向后端基准栅栏，并且通过升降机的升降同步地升高和降低。

6. 发明申请

US20110091260A1 Paper processing apparatus and image forming apparatus 有权
标题翻译：纸张处理设备和成像设备
公开(公告)号：US20110091260A1
公开(公告)日：2011-04-21
申请号：US12923499
申请日：2010-09-24
申请人： Terumitsu Azuma , Shigefumi Soga , Takeshi Hirabayashi , Kentaro Fukami , Daishi Watanabe , Kazumasa Takeuchi , Hiroki Yoshida
发明人： Terumitsu Azuma , Shigefumi Soga , Takeshi Hirabayashi , Kentaro Fukami , Daishi Watanabe , Kazumasa Takeuchi , Hiroki Yoshida
IPC分类号： G03G15/00 , B65H3/18
CPC分类号： B65H31/36 , B42B4/00 , B65H31/3027 , B65H2301/42262 , B65H2402/5441 , B65H2404/144 , B65H2801/27 , G03G15/6538 , G03G2215/00426 , G03G2215/00738
摘要： A paper processing apparatus includes: a discharging unit that discharges the paper onto a staple tray; a paper returning unit that reverses the paper discharged by the discharging unit and performs alignment in a conveying direction by abutting the paper against a rear end reference fence; a supporting unit that supports the discharging unit in a state capable of coming in contact with or separating from the paper; a contact and separation unit by which the discharging unit comes in contact with or separates from the paper; and a pressurizing unit that is moved by the contact and separation unit, does not load the discharging unit in a standby state where the discharging unit is held apart from the paper, and applies contact pressure in a state where the discharging unit is in contact with the paper.
摘要翻译：一种纸张处理设备，包括：排出单元，其将纸张排出到订书钉托盘上; 纸张返回单元，其反转由排出单元排出的纸张，并通过将纸抵靠在后端基准栅栏上而沿输送方向进行对准; 支撑单元，其以能够与纸接触或分离的状态支撑排出单元; 一个接触和分离单元，其中排放单元与纸接触或分离; 以及由接触分离单元移动的加压单元，在排出单元与纸张分离的待机状态下不将排出单元装载，并且在排出单元接触的状态下施加接触压力论文。

7. 发明申请

US20110074081A1 Sheet processing apparatus and image forming apparatus 有权
标题翻译：片材处理装置和图像形成装置
公开(公告)号：US20110074081A1
公开(公告)日：2011-03-31
申请号：US12923298
申请日：2010-09-14
申请人： Takeshi Hirabayashi , Shigefumi Soga , Terumitsu Azuma , Kentaro Fukami , Shinji Tanoue , Hiroki Yoshida , Toshikazu Satoh , Daishi Watanabe , Kazumasa Takeuchi
发明人： Takeshi Hirabayashi , Shigefumi Soga , Terumitsu Azuma , Kentaro Fukami , Shinji Tanoue , Hiroki Yoshida , Toshikazu Satoh , Daishi Watanabe , Kazumasa Takeuchi
IPC分类号： B41F13/66
CPC分类号： B42C1/125 , B65H29/52 , B65H31/36 , B65H37/04 , B65H2404/693 , B65H2801/27 , G03G15/6544 , G03G2215/00827
摘要： A sheet processing apparatus includes: a staple tray on which sheets are stacked temporarily and stapled after being aligned together and from which the stapled sheets are discharged to a discharge tray; a discharger to discharge the sheets to the staple tray; a rear end reference against which rear ends of the sheets are abutted to be aligned together; a returner to return the sheets discharged by the discharger and to align the sheets together in a conveying direction based on the rear end reference fence; a lifter to lift and lower the returner with respect to a sheet; and a guide configured to guide the sheets toward the rear end reference fence when the sheets are returned and to be lifted and lowered in synchronization with the lifting and lowering by the lifter.
摘要翻译：片材处理装置包括：订书钉托盘，在其上临时堆叠片材并在被对齐在一起之后装订，并且装订的片材从该订书钉托盘排出到排出托盘; 排出器，用于将片材排出到订书钉托盘; 后端基准，所述片的后端与所述后端基准抵接以对齐在一起; 返回器，用于返回由放电器排出的片材，并且基于后端参考栅栏沿着输送方向将片材对准; 升降机，以相对于片材提升和降低回缩器; 以及引导件，其构造成当片材返回时引导片材朝向后端基准栅栏，并且通过升降机的升降同步地升高和降低。

8. 发明授权

US08511678B2 Sheet stacker and image forming apparatus 有权
标题翻译：纸张堆垛机和图像形成装置
公开(公告)号：US08511678B2
公开(公告)日：2013-08-20
申请号：US12659017
申请日：2010-02-23
申请人： Terumitsu Azuma , Shigefumi Soga , Takeshi Hirabayashi , Kentaro Fukami , Shinji Tanoue , Hiroki Yoshida
发明人： Terumitsu Azuma , Shigefumi Soga , Takeshi Hirabayashi , Kentaro Fukami , Shinji Tanoue , Hiroki Yoshida
IPC分类号： B65H31/04
CPC分类号： B65H31/10 , B65H31/02 , B65H2405/1111 , B65H2405/11151 , B65H2511/21 , B65H2511/30 , B65H2801/06 , B65H2220/02 , B65H2220/11 , B65H2220/01
摘要： A sheet processing apparatus includes a fixed tray and a movable tray. The fixed tray is fixed at its downstream portion in a sheet transport direction and includes a sheet loading surface. A downstream portion of the sheet loading surface of the fixed tray is positioned at a higher level than an upstream portion thereof. The movable tray is pivotally supported, at its upstream portion, by a pivot support provided on the fixed tray. An angle between a sheet loading surface of the movable tray and a horizontal direction is more gentle than an angle between the sheet loading surface of the fixed tray and the horizontal direction.
摘要翻译：片材处理装置包括固定托盘和活动托盘。固定托盘在纸张输送方向的下游部分固定，并且包括纸张装载表面。固定托盘的片材装载表面的下游部分位于比其上游部分更高的位置。可移动托盘在其上游部分处由设置在固定托盘上的枢转支撑件枢转地支撑。可移动托盘的片材装载表面与水平方向之间的角度比固定托盘的片材装载表面与水平方向之间的角度更平缓。

9. 发明授权

US08433236B2 Paper processing apparatus and image forming apparatus 有权
标题翻译：纸张处理设备和成像设备
公开(公告)号：US08433236B2
公开(公告)日：2013-04-30
申请号：US12923499
申请日：2010-09-24
申请人： Terumitsu Azuma , Shigefumi Soga , Takeshi Hirabayashi , Kentaro Fukami , Daishi Watanabe , Kazumasa Takeuchi , Hiroki Yoshida
发明人： Terumitsu Azuma , Shigefumi Soga , Takeshi Hirabayashi , Kentaro Fukami , Daishi Watanabe , Kazumasa Takeuchi , Hiroki Yoshida
IPC分类号： G03G15/00
CPC分类号： B65H31/36 , B42B4/00 , B65H31/3027 , B65H2301/42262 , B65H2402/5441 , B65H2404/144 , B65H2801/27 , G03G15/6538 , G03G2215/00426 , G03G2215/00738
摘要： A paper processing apparatus includes: a discharging unit that discharges the paper onto a staple tray; a paper returning unit that reverses the paper discharged by the discharging unit and performs alignment in a conveying direction by abutting the paper against a rear end reference fence; a supporting unit that supports the discharging unit in a state capable of coming in contact with or separating from the paper; a contact and separation unit by which the discharging unit comes in contact with or separates from the paper; and a pressurizing unit that is moved by the contact and separation unit, does not load the discharging unit in a standby state where the discharging unit is held apart from the paper, and applies contact pressure in a state where the discharging unit is in contact with the paper.
摘要翻译：一种纸张处理设备，包括：排出单元，其将纸张排出到订书钉托盘上; 纸张返回单元，其反转由排出单元排出的纸张，并通过将纸抵靠在后端基准栅栏上而沿输送方向进行对准; 支撑单元，其以能够与纸接触或分离的状态支撑排出单元; 一个接触和分离单元，其中排放单元与纸接触或分离; 以及由接触分离单元移动的加压单元，在排出单元与纸张分离的待机状态下不将排出单元装载，并且在排出单元接触的状态下施加接触压力论文。

10. 发明申请

US20100237556A1 Sheet stacker and image forming apparatus 有权
标题翻译：纸张堆垛机和图像形成装置
公开(公告)号：US20100237556A1
公开(公告)日：2010-09-23
申请号：US12659017
申请日：2010-02-23
申请人： Terumitsu Azuma , Shigefumi Soga , Takeshi Hirabayashi , Kentaro Fukami , Shinji Tanoue , Hiroki Yoshida
发明人： Terumitsu Azuma , Shigefumi Soga , Takeshi Hirabayashi , Kentaro Fukami , Shinji Tanoue , Hiroki Yoshida
IPC分类号： B65H31/00 , B65H31/20
CPC分类号： B65H31/10 , B65H31/02 , B65H2405/1111 , B65H2405/11151 , B65H2511/21 , B65H2511/30 , B65H2801/06 , B65H2220/02 , B65H2220/11 , B65H2220/01
摘要： A sheet processing apparatus includes a fixed tray and a movable tray. The fixed tray is fixed at its downstream portion in a sheet transport direction and includes a sheet loading surface. A downstream portion of the sheet loading surface of the fixed tray is positioned at a higher level than an upstream portion thereof. The movable tray is pivotally supported, at its upstream portion, by a pivot support provided on the fixed tray. An angle between a sheet loading surface of the movable tray and a horizontal direction is more gentle than an angle between the sheet loading surface of the fixed tray and the horizontal direction.
摘要翻译：片材处理装置包括固定托盘和活动托盘。固定托盘在纸张输送方向的下游部分固定，并且包括纸张装载表面。固定托盘的片材装载表面的下游部分位于比其上游部分更高的位置。可移动托盘在其上游部分处由设置在固定托盘上的枢转支撑件枢转地支撑。可移动托盘的片材装载表面与水平方向之间的角度比固定托盘的片材装载表面与水平方向之间的角度更平缓。

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