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    IMAGE FORMING APPARATUS
    2.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20170068197A1

    公开(公告)日：2017-03-09

    申请号：US15254081

    申请日：2016-09-01

    申请人： CANON KABUSHIKI KAISHA

    发明人： Teruhito Kai ,  Shinnosuke Iwadate ,  Hiroto Nishihara ,  Hiromi Shimura ,  Keita Takahashi

    IPC分类号： G03G15/00

    CPC分类号： G03G15/5062 ,  B65H1/04 ,  B65H1/266 ,  B65H1/28 ,  B65H7/04 ,  B65H2301/42266 ,  B65H2511/10 ,  B65H2511/515 ,  B65H2511/52 ,  B65H2551/20 ,  G03G15/6502 ,  G03G15/6511 ,  G03G15/6594 ,  G03G2215/00447 ,  G03G2215/00734 ,  B65H2220/01 ,  B65H2220/03

    摘要： An image forming apparatus includes: a cassette including a first and a second sheet storage areas, arranged side by side, each on which a sheet having a predetermined size is placeable; a sheet feeder configured to feed the sheet from the first area to an image forming portion; a first sheet sensor; a second sheet sensor; a movement member configured to move the sheet from the second area to the first area when no sheet placed on the first area is detected by the first sheet sensor and the sheet placed on the second area is detected by the second sheet sensor; and an annunciator configured to annunciate that a sheet having a size different from the predetermined size is placed on the cassette when the first sheet sensor does not detect the sheet after a completion of a movement of the sheet.

    摘要翻译： 图像形成装置包括：盒，包括并排布置的第一和第二片材存储区域，每个片材存储区域可放置具有预定尺寸的片材; 片材进给器，被配置为将片材从第一区域馈送到图像形成部分; 第一片传感器; 第二片传感器; 移动构件，其被配置为当由第一片传感器检测到第一区域上没有片材时，将片材从第二区域移动到第一区域，并且由第二片传感器检测放置在第二区域上的片材; 以及指示器，被配置为当所述第一片材传感器在所述片材的移动完成之后没有检测到所述片材时，通知所述具有不同于所述预定尺寸的尺寸的片材。

    SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
    3.
    发明申请
    SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS 有权
    表格处理装置和图像形成装置

    公开(公告)号：US20160167914A1

    公开(公告)日：2016-06-16

    申请号：US14907988

    申请日：2015-01-20

    申请人： KYOCERA DOCUMENT SOLUTIONS INC.

    发明人： Masahiko MIYAZAKI ,  Yasunori UENO

    IPC分类号： B65H31/30 ,  B65H31/38 ,  B65H31/26 ,  B65H37/04

    CPC分类号： B65H31/3081 ,  B65H29/14 ,  B65H29/20 ,  B65H29/22 ,  B65H29/52 ,  B65H31/26 ,  B65H31/3027 ,  B65H31/34 ,  B65H31/38 ,  B65H33/08 ,  B65H37/04 ,  B65H2301/4212 ,  B65H2301/4222 ,  B65H2301/4223 ,  B65H2301/42266 ,  B65H2404/1521 ,  B65H2404/693 ,  B65H2404/70 ,  B65H2701/18292 ,  B65H2801/27

    摘要： A sheet processing apparatus (3) includes a pressing lever (46) turnable between a first position where the pressing lever (46) abuts with the sheet bundle on a stacking tray (34) and a second position where the pressing lever (46) is displaced on a side of a discharging part (44) side from the first position. The discharging part (44) has an upper roller (56) and a lower roller (57). The lower roller (57) abuts with a lowermost sheet of the sheet bundle and an upper roller (56) is configured to separate upward from the lower roller (57) during the shifting and to be displaced in a direction approaching the lower roller (57) during the discharging. The pressing lever (46) is configured to project upward from above an apex portion of the lower roller (57) at the second position and to turn into the second position during the shifting.

    摘要翻译： 片材处理装置（3）包括可在第一位置和第二位置之间转动的按压杆（46），其中所述第一位置处于所述按压杆（46）与堆叠托盘（34）上的片材束之间，并且所述按压杆（46） 在排出部分（44）侧从第一位置移位。 排出部分（44）具有上辊（56）和下辊（57）。 下辊（57）与片材束的最下面的片材抵接，并且上辊（56）构造成在移动期间向下与下辊（57）分离，并且在接近下辊（57）的方向上移位 ）。 按压杆（46）被构造成在第二位置处从下辊（57）的顶点的上方向上突出，并且在换档期间变为第二位置。

    SLIDING TANDEM MEDIA FEEDER IN A PRINTER
    4.
    发明申请
    SLIDING TANDEM MEDIA FEEDER IN A PRINTER 有权
    在打印机中滑动TANDEM MEDIA FEEDER

    公开(公告)号：US20130093135A1

    公开(公告)日：2013-04-18

    申请号：US13272996

    申请日：2011-10-13

    申请人： Daniel Clark Park ,  Timothy Carlysle Shaw ,  Michael John Janicki

    发明人： Daniel Clark Park ,  Timothy Carlysle Shaw ,  Michael John Janicki

    IPC分类号： B65H3/44 ,  B65H5/00 ,  B65H1/12 ,  B65H5/26

    CPC分类号： B65H1/26 ,  B65H1/14 ,  B65H1/28 ,  B65H2301/42266 ,  B65H2405/15 ,  B65H2405/3311

    摘要： In a tandem media supply, two vertical stacks of media sheets are stored. The first stack is positioned on a lift plate that rises as top sheets are removed from the stack of media. When the first stack is exhausted, the second stack is moved by an actuator towards a position where the lift plate was loaded with the first stack of media sheets. Movement of the second stack displaces a biased gate to decouple the lift plate from a drive member that elevated the lift plate. The lift plate drops under the effect of gravity to a position where the second stack of media sheets moves onto the lift plate. Once the second stack is on the lift plate, a biasing force returns the biased gate to a position that enables the drive member to elevate the lift plate.

    摘要翻译： 在串联介质供应中，存储了两个垂直堆叠的介质页。 第一堆叠被定位在升降板上，随着顶层从介质堆中移除而升高。 当第一堆叠被排出时，第二堆叠被致动器移动到提升板装载有第一堆介质片的位置。 第二堆叠的运动使偏置的门移动，以将升降板与提升升降板的驱动构件分离。 升降板在重力作用下下降到第二叠介质片移动到升降板上的位置。 一旦第二堆叠在提升板上，偏压力将偏压门返回到使得驱动构件能够提升升降板的位置。

    Sheet alignment apparatus and sheet post-processing apparatus
    5.
    发明授权
    Sheet alignment apparatus and sheet post-processing apparatus 有权
    纸张对齐装置和纸张后处理装置

    公开(公告)号：US08083227B2

    公开(公告)日：2011-12-27

    申请号：US11296120

    申请日：2005-12-06

    申请人： Tsuyoshi Mizubata ,  Hisao Hosoya ,  Satoru Shimizu ,  Tsuyoshi Shiokawa

    发明人： Tsuyoshi Mizubata ,  Hisao Hosoya ,  Satoru Shimizu ,  Tsuyoshi Shiokawa

    IPC分类号： B65H31/36

    CPC分类号： B65H31/34 ,  B42C1/12 ,  B65H31/3081 ,  B65H2301/42266 ,  B65H2701/1315

    摘要： An object of the invention is to provide a sheet alignment apparatus that is excellent in alignment properties in the conveyance direction and operates stably without being affected by various conditions, and a sheet post-processing apparatus having therein the sheet alignment apparatus. Alignment members are constructed so that alignment surfaces of the alignment members arranged to be in a form where a distance between the alignment surfaces grows greater toward the downstream side, or the direction of movement of the alignment member is made to be an oblique direction pointing to the stopper.

    摘要翻译： 本发明的目的是提供一种片材对准装置，其在输送方向上的取向性能优异并且不受各种条件的影响而稳定地操作，以及其中具有片材对准装置的片材后处理装置。 对准构件被构造成使得对准构件的对准表面布置成使得对准表面之间的距离朝向下游侧增大的方式或对准构件的移动方向成为指向 塞子。

    Finisher, sheet discharging method and image forming apparatus
    6.
    发明授权
    Finisher, sheet discharging method and image forming apparatus 有权
    整理器，片材排出方法和图像形成装置

    公开(公告)号：US08047525B2

    公开(公告)日：2011-11-01

    申请号：US12366494

    申请日：2009-02-05

    申请人： Hiroyuki Taki ,  Katsuya Sasahara ,  Hiroyuki Tsuchihashi

    发明人： Hiroyuki Taki ,  Katsuya Sasahara ,  Hiroyuki Tsuchihashi

    IPC分类号： B65H39/00

    CPC分类号： B65H31/3081 ,  B65H29/52 ,  B65H2301/42266 ,  B65H2404/232 ,  B65H2404/7412 ,  B65H2511/30 ,  B65H2511/415 ,  B65H2513/50 ,  B65H2515/30 ,  B65H2601/525 ,  B65H2701/1313 ,  B65H2801/27 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

    摘要： A conveying unit has a nipping hook to nip a sheet bundle and conveys the sheet bundle while nipping the sheet bundle with the nipping hook. A discharge roller sequentially discharges the sheet bundle conveyed by the conveying unit. A stack unit stacks the sheet bundle conveyed by the conveying unit. A shutter is provided between the discharge roller and the stack unit. A push-out lever is fixed to the discharge roller. An opening is provided on one side of the shutter, and a push-out part which causes the push-out lever to protrude to the stack unit from the opening of the shutter with a rotation of the nipping pawl is provided on the nipping hook. The push-out lever caused to protrude to the stack unit by the push-out part pushes out the sheet bundle to the stack unit in accordance with the rotation of the nipping hook.

    摘要翻译： 输送单元具有用于夹持片材束的夹持钩，并且在夹住夹板时夹住片材束。 排出辊顺序地排出由输送单元输送的薄片束。 堆叠单元堆叠由输送单元输送的薄片束。 在排出辊和堆叠单元之间设置快门。 推出杆固定在排出辊上。 在挡板的一侧设置有开口，并且在夹持钩上设置有推出杆从夹具的开口突出到堆叠单元的推出部，并且在夹持钩的作用下具有旋转。 推出杆通过推出部突出到堆叠单元的推出杆根据夹紧钩的旋转将片材束推出到堆叠单元。

    Sheet feeder, shutter opening and closing method, and image forming apparatus
    7.
    发明授权
    Sheet feeder, shutter opening and closing method, and image forming apparatus 有权
    送纸器，快门打开和关闭方法以及图像形成装置

    公开(公告)号：US07988142B2

    公开(公告)日：2011-08-02

    申请号：US12371291

    申请日：2009-02-13

    申请人： Tadashi Sugiyama

    发明人： Tadashi Sugiyama

    IPC分类号： B65H3/44 ,  B65H1/26

    CPC分类号： B65H1/266 ,  B65H1/28 ,  B65H31/3081 ,  B65H2301/4222 ,  B65H2301/422548 ,  B65H2301/42266

    摘要： An image forming apparatus according to the present invention includes: a first sheet feeding unit; a second sheet feeding unit provided adjacent to the first sheet feeding unit; one or plural first shutter(s) provided in the first sheet feeding unit; a driving unit that drives the first shutter(s); and one or plural second shutter(s) provided in the second sheet feeding unit, the second shutter(s) opening and closing in association with the opening and closing of the first shutter(s) driven by the driving unit. According to the present invention, when plural shutters for designating a stacking range of sheets are provided, an operation of any one of the shutters can be suitably associated with operations of the other shutters.

    摘要翻译： 根据本发明的图像形成装置包括：第一片材进给单元; 与所述第一供纸单元相邻设置的第二供纸单元; 设置在第一供纸单元中的一个或多个第一快门; 驱动所述第一挡板的驱动单元; 以及设置在第二送纸单元中的一个或多个第二挡板，第二挡板与由驱动单元驱动的第一挡板的打开和关闭相关联地打开和关闭。 根据本发明，当设置用于指定纸张的堆叠范围的多个快门时，任何一个挡板的操作可以适当地与其他快门的操作相关联。

    Post-processing apparatus for processing paper sheets on which images are formed and post-processing method
    8.
    发明授权
    Post-processing apparatus for processing paper sheets on which images are formed and post-processing method 失效
    用于处理形成有图像的纸张的后处理装置和后处理方法

    公开(公告)号：US07954795B2

    公开(公告)日：2011-06-07

    申请号：US12056012

    申请日：2008-03-26

    申请人： Toshiaki Oshiro

    发明人： Toshiaki Oshiro

    IPC分类号： B65H37/04

    CPC分类号： B65H31/26 ,  B65H31/3081 ,  B65H31/36 ,  B65H45/18 ,  B65H2301/4213 ,  B65H2301/42266 ,  B65H2701/1829 ,  B65H2801/06 ,  B65H2801/27

    摘要： A post-processing unit of an image forming apparatus includes a vertical conveying path and a horizontal conveying path. A stapling mechanism and a folding mechanism are arranged in the horizontal conveying path. When saddle processing is carried out, paper sheets sent into the horizontal conveying path are struck against a trailing end stopper and, after the number of sheets to be bound is accumulated, the center of the paper sheets is stapled and folded double. A movable tray projected to the outside of a housing is provided at a terminal end of the horizontal conveying path. The movable tray functions as a tray for discharging paper sheets that pass through a saddle stitcher and also functions as a supporting member that supports a leading end side of the paper sheets at the time of the saddle processing.

    摘要翻译： 图像形成装置的后处理单元包括垂直输送路径和水平输送路径。 装订机构和折叠机构布置在水平传送路径中。 当进行马鞍处理时，送入水平输送路径的纸张撞在后端止动件上，并且在要捆扎的纸张数量被累积之后，纸张的中心被装订并折叠成双重。 在水平输送路径的末端设置有突出于壳体外侧的活动托盘。 可移动托盘用作用于排出通过骑马装订器的纸张的托盘，并且还用作在鞍式处理时支撑纸张的前端侧的支撑构件。