PAPER FEEDING CASSETTE AND IMAGE FORMING APPARATUS
    6.
    发明申请
    PAPER FEEDING CASSETTE AND IMAGE FORMING APPARATUS 审中-公开
    纸张送料盒和图像形成装置

    公开(公告)号:US20110272879A1

    公开(公告)日:2011-11-10

    申请号:US13101852

    申请日:2011-05-05

    IPC分类号: B65H1/04 B65H7/02 B65H9/00

    摘要: According to one embodiment, a paper feeding cassette includes a sheet storing section, side guides, and a sheet tray. The sheet storing section stores a sheet to be fed. The side guides move in the width direction orthogonal to a sheet feeding direction from the sheet storing section and regulate movement of a sheet end at least to one side in the width direction. The sheet tray lifts a downstream side end in the sheet feeding direction from the inside of the sheet storing section on the lower surface of the sheet stored in the sheet storing section. A through-hole including at least a passing area in the width direction of the side guides is provided in the sheet tray. At least a part of an edge that is present on the downstream side in the sheet feeding direction, faces the through-hole, and extends in the width direction moves closer to the sheet feeding direction as the part of the edge moves further away from the sheet center in the width direction to an end side.

    摘要翻译: 根据一个实施例,供纸盒包括纸张存放部分,侧导板和纸盘。 纸张存储部存储要进给的纸张。 侧向引导件从纸张收纳部沿与纸张供给方向正交的宽度方向移动,并且调节纸张端部至少在宽度方向上的一侧的移动。 片材托盘从纸张收纳部的内侧向片材供给方向的下游侧端部提升,该纸张收纳部的纸张收纳部的纸张的下表面。 在片材托盘中设置有至少包括侧导板的宽度方向的通过区域的通孔。 存在于片材进给方向下游侧的边缘的至少一部分面向通孔,并且随着边缘的一部分进一步远离,沿宽度方向延伸移动到更靠近送纸方向 片材的宽度方向的中心到端部侧。

    Sheets counting device
    8.
    发明授权
    Sheets counting device 有权
    床单计数器

    公开(公告)号:US08348272B2

    公开(公告)日:2013-01-08

    申请号:US12446390

    申请日:2006-10-24

    IPC分类号: G07F1/04

    摘要: A paper sheet counting apparatus includes a hopper; a transport mechanism that feeds the paper sheets to a transport path one by one, and transports the paper sheets along the transport path; a sensing unit including a counting sensor for counting the paper sheets; and a stacker. The transport mechanism includes a drive roller constituting an inside of a turn portion for changing a direction of the transport path; pinch rollers that biases the paper sheet against the drive roller; and a turn guide plate arranged between the pinch rollers to guide the paper sheet along an outer periphery of the drive roller. The turn guide plate is formed such that a front edge of the paper sheet transported to the turn portion is guided to a contact portion between a pinch roller arranged on a downstream side and the drive roller.

    摘要翻译: 纸张计数装置包括料斗; 输送机构,将纸张一个一个地输送到输送路径,沿着输送路径输送纸张; 感测单元,包括用于计数纸张的计数传感器; 和堆垛机。 传送机构包括:驱动辊,其构成用于改变传送路径的方向的转弯部分的内部; 夹送辊将纸张偏压在驱动辊上; 以及设置在所述夹送辊之间的转向导板,以沿着所述驱动辊的外周引导所述纸张。 转向导板形成为使得传送到转向部分的纸张的前边缘被引导到布置在下游侧的压紧辊和驱动辊之间的接触部分。

    SHEETS COUNTING DEVICE
    9.
    发明申请
    SHEETS COUNTING DEVICE 有权
    表格计数器件

    公开(公告)号:US20100320674A1

    公开(公告)日:2010-12-23

    申请号:US12446390

    申请日:2006-10-24

    IPC分类号: B65H7/12 B65H7/02 B65H5/06

    摘要: A paper sheet counting apparatus includes a hopper; a transport mechanism that feeds the paper sheets to a transport path one by one, and transports the paper sheets along the transport path; a sensing unit including a counting sensor for counting the paper sheets; and a stacker. The transport mechanism includes a drive roller constituting an inside of a turn portion for changing a direction of the transport path; pinch rollers that biases the paper sheet against the drive roller; and a turn guide plate arranged between the pinch rollers to guide the paper sheet along an outer periphery of the drive roller. The turn guide plate is formed such that a front edge of the paper sheet transported to the turn portion is guided to a contact portion between a pinch roller arranged on a downstream side and the drive roller.

    摘要翻译: 纸张计数装置包括料斗; 输送机构,将纸张一个一个地输送到输送路径,沿着输送路径输送纸张; 感测单元,包括用于计数纸张的计数传感器; 和堆垛机。 传送机构包括:驱动辊,其构成用于改变传送路径的方向的转弯部分的内部; 夹送辊将纸张偏压在驱动辊上; 以及设置在所述夹送辊之间的转向导板,以沿着所述驱动辊的外周引导所述纸张。 转向导板形成为使得传送到转向部分的纸张的前边缘被引导到布置在下游侧的压紧辊和驱动辊之间的接触部分。

    Sheet post-processing apparatus having excellent sheet stacking capability
    10.
    发明授权
    Sheet post-processing apparatus having excellent sheet stacking capability 有权
    片材后处理装置具有优异的片材堆叠能力

    公开(公告)号:US07766314B2

    公开(公告)日:2010-08-03

    申请号:US12101876

    申请日:2008-04-11

    IPC分类号: B65G33/04 B65G39/00

    摘要: A sheet post-processing apparatus discharges and conveys a sheet from a process tray to a storage tray, and decelerates a bundle hook and a paper discharge roller when the bundle hook reaches a discharge start position of a bundle of sheets. At this time, a tangential speed of the paper discharge roller is faster than a movement speed of the bundle hook. Subsequently, the sheet post-processing apparatus stops the paper discharge roller in accordance with a rotation position of the bundle hook, and then decelerates the movement speed of the bundle hook. After the sheets are stacked on the storage tray, the bundle hook accelerates to return to a home position. Additionally, the sheet post-processing apparatus includes a spool 17 having a sheet pressing guide member 16 with a bent portion 16A. When the sheets are conveyed to a process tray 13, the spool 17 is rotated forward to longitudinally align the sheets and then is backwardly rotated to press the sheets using elastic force of the sheet pressing guide member 16, thereby preventing a gap from occurring between the sheets or preventing the sheets from being misaligned.

    摘要翻译: 纸张后处理装置将纸张从处理托盘排出并传送到存储托盘,并且当捆钩到达一束纸张的排出开始位置时,使捆钩和排纸辊减速。 此时,排纸辊的切线速度比束钩的移动速度快。 随后,纸张后处理装置根据捆钩的旋转位置停止排纸辊,然后使捆钩的移动速度减速。 在将纸张堆叠在存储托盘上之后,捆钩加速以返回到原始位置。 此外,片材后处理装置包括具有弯曲部16A的片材按压引导构件16的卷轴17。 当纸张被输送到处理托盘13时,卷轴17向前旋转以纵向对准纸张,然后向后旋转以使用片材挤压引导部件16的弹力来挤压纸张,从而防止在 纸张或防止纸张不对准。