Sheet stacking device and image forming apparatus including the same
    3.
    发明授权
    Sheet stacking device and image forming apparatus including the same 有权
    片材堆叠装置和包括该片材堆叠装置的图像形成装置

    公开(公告)号:US07686296B2

    公开(公告)日:2010-03-30

    申请号:US11231034

    申请日:2005-09-19

    IPC分类号: B65H31/00 B65H31/26

    摘要: A sheet stacking device includes: an evacuation section for transporting and ejecting sheets; a sheet exit tray for stacking the ejected sheets; an arm supporting member; and a sheet presser arm including a supported end at one end, a free end at the other end which is capable of pressing the sheets stacked on the sheet exit tray directly or via a contact member attached to the free end, and a flexure portion having flexibility between the supported end and the free end. The supported end is attached to the arm supporting member. The arm can apply, by the flexibility of the flexure portion, a pressing force to the sheets stacked on the sheet exit tray and a repulsive force to each of the ejected sheets when a front end of the ejected sheet strikes against the arm.

    摘要翻译: 纸张堆垛装置包括:用于运送和排出纸张的排出部分; 用于堆叠排出的片材的片材出纸盘; 臂支撑构件; 以及一片压脚臂,其一端具有支撑端,另一端的自由端能够直接或经由附接到自由端的接触构件来压缩堆叠在片材排出托盘上的片材,以及挠曲部分, 支撑端与自由端之间的灵活性。 支撑端附接到臂支撑构件。 当弹射片材的前端撞击臂时,臂可以通过弯曲部分的柔性施加对堆叠在片材出口托盘上的片材的按压力和对每个喷射片材的排斥力。

    Sheet stacking device and image forming apparatus including the same
    4.
    发明申请
    Sheet stacking device and image forming apparatus including the same 有权
    片材堆叠装置和包括该片材堆叠装置的图像形成装置

    公开(公告)号:US20060071413A1

    公开(公告)日:2006-04-06

    申请号:US11231034

    申请日:2005-09-19

    IPC分类号: B65H31/26

    摘要: A sheet stacking device includes: an evacuation section for transporting and ejecting sheets; a sheet exit tray for stacking the ejected sheets; an arm supporting member; and a sheet presser arm including a supported end at one end, a free end at the other end which is capable of pressing the sheets stacked on the sheet exit tray directly or via a contact member attached to the free end, and a flexure portion having flexibility between the supported end and the free end. The supported end is attached to the arm supporting member. The arm can apply, by the flexibility of the flexure portion, a pressing force to the sheets stacked on the sheet exit tray and a repulsive force to each of the ejected sheets when a front end of the ejected sheet strikes against the arm.

    摘要翻译: 纸张堆垛装置包括:用于运送和排出纸张的排出部分; 用于堆叠排出的片材的片材出纸盘; 臂支撑构件; 以及一片压脚臂,其一端具有支撑端,另一端的自由端能够直接或经由附接到自由端的接触构件来压缩堆叠在片材排出托盘上的片材,以及挠曲部分, 支撑端与自由端之间的灵活性。 支撑端附接到臂支撑构件。 当弹射片材的前端撞击臂时,臂可以通过弯曲部分的柔性施加对堆叠在片材出口托盘上的片材的按压力和对每个喷射片材的排斥力。

    Moving member holding mechanism, paper feeding device, and image forming apparatus
    5.
    发明授权
    Moving member holding mechanism, paper feeding device, and image forming apparatus 有权
    移动构件保持机构,送纸装置和图像形成装置

    公开(公告)号:US08041285B2

    公开(公告)日:2011-10-18

    申请号:US11851626

    申请日:2007-09-07

    IPC分类号: G03G15/00

    CPC分类号: G03G15/6505 G03G2221/1696

    摘要: A paper feeding device includes a stacking plate for stacking sheets. The stacking plate is movable vertically within a range from a lower limit position to a pick-up position. The stacking plate has a first surface facing the lower limit position and a second surface facing the pick-up position. The paper feeding device also includes a driving device for driving the stacking plate. The paper feeding device has a locking member for locking the staking plate in the lower limit position. The locking member has a deformable section for contact with the second surface of the stacking plate. The deformable section becomes deformed by a driving force applied through the stacking plate as locked in the lower limit position by the driving device, to unlock the stacking plate.

    摘要翻译: 送纸装置包括用于堆叠纸张的堆叠板。 堆叠板在从下限位置到拾取位置的范围内可垂直移动。 堆叠板具有面向下限位置的第一表面和面向拾取位置的第二表面。 送纸装置还包括用于驱动堆叠板的驱动装置。 供纸装置具有用于将定位板锁定在下限位置的锁定构件。 锁定构件具有用于与堆叠板的第二表面接触的可变形部分。 通过由驱动装置锁定在下限位置的通过堆叠板施加的驱动力,变形部分变形,以解锁堆叠板。

    MOVING MEMBER HOLDING MECHANISM, PAPER FEEDING DEVICE, AND IMAGE FORMING APPARATUS
    7.
    发明申请
    MOVING MEMBER HOLDING MECHANISM, PAPER FEEDING DEVICE, AND IMAGE FORMING APPARATUS 有权
    移动构件保持机构,送纸装置和图像形成装置

    公开(公告)号:US20080061496A1

    公开(公告)日:2008-03-13

    申请号:US11851626

    申请日:2007-09-07

    IPC分类号: B65H1/08 G03G15/00

    CPC分类号: G03G15/6505 G03G2221/1696

    摘要: A paper feeding device includes a stacking plate for stacking sheets. The stacking plate is movable vertically within a range from a lower limit position to a pick-up position. The stacking plate has a first surface facing the lower limit position and a second surface facing the pick-up position. The paper feeding device also includes a driving device for driving the stacking plate. The paper feeding device has a locking member for locking the staking plate in the lower limit position. The locking member has a deformable section for contact with the second surface of the stacking plate. The deformable section becomes deformed by a driving force applied through the stacking plate as locked in the lower limit position by the driving device, to unlock the stacking plate.

    摘要翻译: 送纸装置包括用于堆叠纸张的堆叠板。 堆叠板在从下限位置到拾取位置的范围内可垂直移动。 堆叠板具有面向下限位置的第一表面和面向拾取位置的第二表面。 送纸装置还包括用于驱动堆叠板的驱动装置。 供纸装置具有用于将定位板锁定在下限位置的锁定构件。 锁定构件具有用于与堆叠板的第二表面接触的可变形部分。 通过由驱动装置锁定在下限位置的通过堆叠板施加的驱动力,变形部分变形,以解锁堆叠板。

    Cover support mechanism and image forming apparatus incorporating the same
    10.
    发明授权
    Cover support mechanism and image forming apparatus incorporating the same 有权
    盖支撑机构和包括其的图像形成装置

    公开(公告)号:US08029129B2

    公开(公告)日:2011-10-04

    申请号:US11717695

    申请日:2007-03-14

    IPC分类号: B41J29/13 G03G21/00

    摘要: A cover support mechanism regulates an opening angle of an openable cover with respect to a chassis of an electronic device. The cover constitutes a portion of the chassis. The mechanism has a cord shaped or tape shaped stopper, and a support unit. The stopper has a first end portion and a second end portion, the first end portion being fixed to the cover. The support unit supports the second end portion of the stopper. The support unit is provided to the electronic device. The support unit has a receiving portion, a biasing member, and a braking unit. The receiving portion has a space for pulling in the second end portion of the stopper. The biasing member applies force to the stopper for pulling in the stopper into the receiving portion. The braking unit applies frictional force to the stopper when the cover is opened.

    摘要翻译: 盖支撑机构调节可打开盖相对于电子设备的底盘的打开角度。 盖构成机箱的一部分。 该机构具有线形或带状止动器和支撑单元。 止动件具有第一端部和第二端部,第一端部固定到盖上。 支撑单元支撑止动器的第二端部。 支撑单元被提供给电子设备。 支撑单元具有接收部分,偏置构件和制动单元。 接收部具有用于拉动止动件的第二端部的空间。 偏置构件向制动器施加力以将止动件拉入接收部分。 当盖打开时,制动单元向制动器施加摩擦力。