SHEET STACKING APPARATUS AND SHEET PROCESSING APPARATUS
    14.
    发明申请
    SHEET STACKING APPARATUS AND SHEET PROCESSING APPARATUS 有权
    板堆叠装置和板材加工装置

    公开(公告)号:US20090218745A1

    公开(公告)日:2009-09-03

    申请号:US12390649

    申请日:2009-02-23

    IPC分类号: B65H39/00

    摘要: The present invention provides a sheet stacking apparatus which has a pair of lower discharge rollers which discharges a sheet, a processing tray which stacks the sheet discharged from the pair of lower discharge rollers, a trailing end stopper which aligns the trailing end portion in the conveying direction of the sheet bundle stacked on the processing tray, and pull-in paddles which drop the sheet discharged from the pair of lower discharge rollers on the processing tray and conveys the sheet to abut against the trailing end stopper where the pull-in paddles rotate at a first rotating speed so that the sheet discharged from the pair of lower discharge rollers is dropped on the processing tray and the pull-in paddles rotate at a second rotating speed, slower than the first rotating speed, so that the sheet abuts against the trailing end stopper.

    摘要翻译: 本发明提供了一种片材堆垛装置,其具有排出片材的一对下排出辊,堆叠从一对下排出辊排出的片材的处理盘,将尾端部对准输送 堆叠在处理托盘上的片材束的方向以及将从一对下排出辊排出的片材放在处理盘上的拉入桨叶,并传送片材以抵靠后端挡块,其中拉入叶片旋转 以第一旋转速度使得从一对下排出辊排出的片材落在处理托盘上,并且拉入桨叶以比第一旋转速度慢的第二旋转速度旋转,使得片材抵靠 尾端止动器。

    Sheet conveying apparatus
    15.
    发明授权

    公开(公告)号:US12109801B2

    公开(公告)日:2024-10-08

    申请号:US17411263

    申请日:2021-08-25

    摘要: The apparatus is capable of handling sheets of various lengths while suppressing an increase in apparatus size, wherein each of a pair of regulating guides is movable to a guide position at which an end edge of a sheet in a sheet width direction can be guided by a guide surface and to a retracting position retracting further away from the sheet width direction end edge than the guide position. For sheets S1 and S2 each having a first sheet length, the pair of regulating guides is made to reach the guide position from the retracting position in a state where the front end of the sheet is located between upstream and downstream ends of the guide surface. For a sheet S3 having a second sheet length that is longer than the first length, the pair of regulating guides is made to reach the guide position from the retracting position.

    Sheet conveying apparatus
    16.
    发明授权

    公开(公告)号:US11945683B2

    公开(公告)日:2024-04-02

    申请号:US17411354

    申请日:2021-08-25

    IPC分类号: B65H9/16 B65H5/06

    CPC分类号: B65H9/163 B65H5/062

    摘要: A pair of regulating guides is disposed on both sides of a conveying belt in a sheet width direction Y, each having a support surface that supports an end edge in the width direction of the sheet conveyed while being nipped by the conveying belt and balls and a guide surface that faces the end edge of the sheet in the width direction. Each of the pair of regulating guides is movable to a first guide position at which the end edge of the sheet in the width direction is supported by the support surface and guided by the guide surface and to a second guide position at which the end edge of the sheet in the sheet width direction is supported by the support surface and which is retracting further away from the end edge in the sheet width direction than the guide position.

    Sheet conveying apparatus
    18.
    发明授权

    公开(公告)号:US11365076B2

    公开(公告)日:2022-06-21

    申请号:US17130870

    申请日:2020-12-22

    摘要: To provide a configuration for allowing a user to easily take out a sheet stopped on a conveying belt. Regulating guides are disposed on both sides of a conveying belt in a sheet width direction Y and can guide both end edges in the sheet width direction of a sheet S being conveyed while being nipped by the conveying belt and the balls. A take-out port is provided on a side close to the regulating guide in the sheet width direction and serves as an opening for taking out the sheet stopped on the conveying belt. The regulating guide on a side away from the take-out port moves in the sheet width direction Y toward the take-out port when the sheet is stopped on the conveying belt.

    Sheet stacking apparatus and image forming apparatus
    19.
    发明授权
    Sheet stacking apparatus and image forming apparatus 有权
    片材堆垛装置和成像装置

    公开(公告)号:US08651480B2

    公开(公告)日:2014-02-18

    申请号:US13545247

    申请日:2012-07-10

    IPC分类号: B65H31/36

    摘要: A finisher 100 includes a pair of bundle discharge rollers 130, a lower stack tray 137, and a width-direction aligning portion 200. The width-direction aligning portion includes a pair of aligning members 1 and a driving motor. The aligning member includes a pair of first aligning members 91 that is rotatably supported while being movable in the sheet width direction orthogonal to the discharge direction and a pair of second aligning members 92. The driving motor rotates the pair of first aligning members and moves the pair of first aligning members in the width direction. When the pair of first aligning members rotates and one of the pair of second aligning members abuts on the sheet, the pair of second aligning members forms opposite surfaces in which the sheet can be aligned in the width direction, and the pair of first aligning members align the sheet by the opposite surfaces.

    摘要翻译: 整理器100包括一对排纸辊130,下堆叠托盘137和宽度方向对准部分200.宽度方向对准部分包括一对对准构件1和驱动电机。 对准构件包括一对第一对准构件91,该一对第一对准构件91可在与放电方向正交的片材宽度方向上可移动地可旋转地支撑,以及一对第二对准构件92.驱动电机使一对第一对准构件旋转, 一对第一对准构件在宽度方向上。 当一对第一对准构件旋转并且一对第二对准构件中的一个抵接在片材上时,一对第二对准构件形成相对的表面,在该表面中片材可以在宽度方向上对齐,并且一对第一对准构件 将纸张对准表面。

    SHEET STACKING APPARATUS AND IMAGE FORMING APPARATUS
    20.
    发明申请
    SHEET STACKING APPARATUS AND IMAGE FORMING APPARATUS 有权
    表格堆叠装置和图像形成装置

    公开(公告)号:US20130026707A1

    公开(公告)日:2013-01-31

    申请号:US13558262

    申请日:2012-07-25

    IPC分类号: B65H31/26 B65H9/00 B65H7/02

    摘要: There are provided a sheet stacking apparatus capable of stably stacking a large number of sheets and an image forming apparatus. The sheet stacking apparatus configured to stack sheets includes a plurality of discharge units disposed to an apparatus main body in a vertical direction and configured to discharge sheets, a plurality of sheet stacking units disposed to be independently elevatable on a side surface of the apparatus main body corresponding respectively to the plurality of discharge units and configured to stack thereon the sheets discharged from the discharge units, and an alignment unit disposed between the plurality of sheet stacking units and configured to sequentially align a position in a width direction perpendicular to a discharging direction of the sheets stacked on a lower sheet stacking unit among the plurality of sheet stacking units.

    摘要翻译: 提供了能够稳定地堆叠大量片材和图像形成装置的片材堆叠装置。 构成为堆叠纸张的纸张堆垛装置包括:多个排出​​单元,其沿垂直方向设置在设备主体上并且被配置为排出纸张;多个纸张堆垛单元,其设置成可独立地升高在设备主体的侧表面上 分别对应于多个排出单元,并且构造成在其上堆叠从排出单元排出的片材;以及对准单元,其设置在多个片材积累单元之间,并且被配置为顺序地对准沿垂直于排出单元的排出方向的宽度方向上的位置 所述片材堆叠在所述多个片材堆叠单元中的下部片材堆叠单元上。