Sheet feeding device and image forming apparatus

    公开(公告)号:US09611111B2

    公开(公告)日:2017-04-04

    申请号:US14996852

    申请日:2016-01-15

    摘要: A sheet feeding device includes a recording-medium container member that contains a recording medium; a restriction member that extends, at a downstream side of the recording-medium container member in a transporting direction of the recording medium, from one end side of the recording-medium container member in a width direction toward a location above the recording medium contained in the recording-medium container member, the restriction member including a restricting portion that restricts upward movement of the recording medium; and a guide member provided at the one end side of the recording-medium container member in the width direction and located upstream of the restriction member in the transporting direction of the recording medium, the guide member pressing the recording medium toward the other end side of the recording-medium container member in the width direction to adjust the transporting direction of the recording medium.

    Sheet stackable device and image forming apparatus
    4.
    发明授权
    Sheet stackable device and image forming apparatus 有权
    纸张堆叠装置和图像形成装置

    公开(公告)号:US09567171B2

    公开(公告)日:2017-02-14

    申请号:US14837608

    申请日:2015-08-27

    发明人: Noritaka Iwama

    IPC分类号: B65H1/04 G03G15/00

    摘要: A sheet stackable device including a sheet stackable bin and a first edge guide is provided. The first edge guide is slidable in a first direction. The sheet stackable bin includes a first rail to guide the first edge guide, a second rails to guide the first edge guide, and teeth arranged along the first direction. The first edge guide includes a first protrusion configured to contact the first rail along a second direction orthogonal to the first direction, a second protrusion configured to contact the second rail, a locking part engageable with the teeth, and a handle to disengage the locking part from the teeth. The handle is arranged in a position between the first rail and the second rail with regard to the second direction.

    摘要翻译: 提供了包括纸张可堆叠箱和第一边缘引导件的纸张可堆叠装置。 第一边缘引导件可沿第一方向滑动。 片材堆叠箱包括用于引导第一边缘引导件的第一轨道,用于引导第一边缘引导件的第二轨道和沿着第一方向布置的齿。 第一边缘引导件包括:第一突起,其被构造成沿着与第一方向正交的第二方向接触第一轨道;第二突起,其被构造成接触第二轨道,可与齿啮合的锁定部分,以及用于使锁定部分 从牙齿。 手柄相对于第二方向布置在第一轨道和第二轨道之间的位置。

    SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
    5.
    发明申请
    SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS 有权
    纸张进给装置和图像形成装置

    公开(公告)号:US20170015512A1

    公开(公告)日:2017-01-19

    申请号:US14996852

    申请日:2016-01-15

    摘要: A sheet feeding device includes a recording-medium container member that contains a recording medium; a restriction member that extends, at a downstream side of the recording-medium container member in a transporting direction of the recording medium, from one end side of the recording-medium container member in a width direction toward a location above the recording medium contained in the recording-medium container member, the restriction member including a restricting portion that restricts upward movement of the recording medium; and a guide member provided at the one end side of the recording-medium container member in the width direction and located upstream of the restriction member in the transporting direction of the recording medium, the guide member pressing the recording medium toward the other end side of the recording-medium container member in the width direction to adjust the transporting direction of the recording medium.

    摘要翻译: 片材进给装置包括:记录介质容器构件,其包含记录介质; 限制部件,在记录介质容器部件的记录介质的输送方向的下游侧,从记录介质容器部件的宽度方向的一端侧朝向包含在记录介质容器部件的记录介质的上方的位置延伸 记录介质容器构件,限制构件包括限制部分,其限制记录介质的向上移动; 以及引导构件,其沿着所述宽度方向设置在所述记录介质容器构件的一端侧,并且在所述记录介质的输送方向上位于所述限制构件的上游,所述引导构件朝向所述记录介质容器的另一端侧 记录介质容器构件沿宽度方向调节记录介质的输送方向。

    Sheet width aligning device and sheet feeding device
    6.
    发明授权
    Sheet width aligning device and sheet feeding device 有权
    纸张宽度对齐装置和送纸装置

    公开(公告)号:US09365371B2

    公开(公告)日:2016-06-14

    申请号:US14862199

    申请日:2015-09-23

    发明人: Mitsuhiro Tahara

    摘要: A sheet width aligning device includes an elevator tray, a pair of guides, and a pinion. The pinion is rotatably supported by inserting a shaft portion into a shaft hole formed in the pinion. The shaft portion projects from the elevator tray. The sheet width aligning device is configured to move the pair of guides so as to increase or decrease the distance between the guides in operative association with the pair of racks meshed with the pinion. The sheet width aligning device includes a pressing mechanism. The pressing mechanism is provided on the back face side of the elevator tray and includes an abutment member that abuts against the pinion. The pressing mechanism separates the abutment member away from the pinion at the lower position, while abutting the abutment member against the pinion to press the pinion at the upper position.

    摘要翻译: 片材宽度对准装置包括升降机托盘,一对导向件和小齿轮。 通过将轴部插入形成在小齿轮中的轴孔中,小齿轮可旋转地支撑。 轴部从电梯托架突出。 纸张宽度对齐装置被构造成移动一对引导件,以便增加或减少引导件之间的距离,该引导件与与小齿轮啮合的一对机架可操作地相关联。 片材宽度对准装置包括按压机构。 按压机构设置在电梯托盘的背面侧,并且包括抵靠小齿轮的抵接构件。 按压机构将抵接构件在下部位置处远离小齿轮分离,同时将抵接构件抵靠小齿轮抵靠,以将小齿轮按压在上部位置。

    Document validating/stacking device
    7.
    发明授权
    Document validating/stacking device 有权
    文件验证/堆放装置

    公开(公告)号:US09251636B2

    公开(公告)日:2016-02-02

    申请号:US14607574

    申请日:2015-01-28

    发明人: Kenichi Ito

    IPC分类号: G07F7/04 G07D11/00

    摘要: A document validating/stacking device is provided that has a validator 1 provided with a swingable rocker 10 formed with a head 16 and a stacker 2 detachably attached to validator 1. Stacker 2 comprises an X-linkage 20 having a driver arm 41 that is separably pushed by head 16 in the same rotational direction as head 16 swings to expand X-linkage 20, to thereby move pusher plate 18 from the initial position to the extended position and to stow the document within interim chamber 24 into storage 7.

    摘要翻译: 提供了具有验证器1的验证器1,其具有形成有头部16和可拆卸地附接到校验器1的堆叠器2的可摆动摇杆10.堆叠器2包括具有可分离的驱动器臂41的X形连杆20 由头部16沿着头部16摆动以使X形连杆20膨胀,从而将推动板18从初始位置移动到延伸位置并将文件在临时室24内收纳到储存器7中的同样的旋转方向上被头部16推动。

    Medium mounting mechanism and recording apparatus
    8.
    发明授权
    Medium mounting mechanism and recording apparatus 有权
    中型安装机构和记录装置

    公开(公告)号:US09242811B2

    公开(公告)日:2016-01-26

    申请号:US14486445

    申请日:2014-09-15

    发明人: Toshikazu Kotaka

    IPC分类号: B65H1/04 B65H1/26

    摘要: A sheet cassette includes a cassette main body which forms a sheet accommodating region; an edge guide which is slidable to a position corresponding to a size of a medium; a guide groove which extends along a sliding direction of the edge guide and guides the edge guide in the sliding direction, and into which a portion of the edge guide is inserted; and a widening allowance groove which is provided with a predetermined distance from the guide groove, and allows widening of the guide groove when a portion of the edge guide is inserted into the guide groove.

    摘要翻译: 片材盒包括形成片材容纳区域的盒主体; 边缘引导件,其可滑动到对应于介质的尺寸的位置; 引导槽,其沿着所述边缘引导件的滑动方向延伸并沿所述滑动方向引导所述边缘引导件,并且所述边缘引导件的一部分被插入所述引导槽中; 以及与引导槽设置有预定距离的加宽余隙槽,并且当边缘引导件的一部分插入引导槽时允许引导槽加宽。

    STACKING DEVICE AND IMAGE FORMING APPARATUS
    9.
    发明申请
    STACKING DEVICE AND IMAGE FORMING APPARATUS 有权
    堆叠设备和图像形成设备

    公开(公告)号:US20150284196A1

    公开(公告)日:2015-10-08

    申请号:US14667957

    申请日:2015-03-25

    摘要: A stacking device includes: a first stacking portion having a stacking surface on which a sheet is stacked; a widthwise direction regulating unit, provided movably relative to the first stacking portion in a widthwise direction of the sheet, for regulating a widthwise position of the sheet stacked on the stacking surface; a second stacking portion provided rotatably relative to the first stacking portion between a first position and a second position. The second stacking portion is overlaid on the first stacking portion at the first position and supports, at the second position, an upstream portion of the sheet with respect to a feeding direction of the sheet fed by a sheet feeding unit. The second stacking portion is provided with a cut-away portion to avoid interference with the widthwise direction regulating unit when rotates between the first position and the second position.

    摘要翻译: 堆叠装置包括:具有堆叠表面的第一堆叠部分,堆叠表面堆叠片材; 宽度方向调节单元,其在片材的宽度方向上相对于第一堆叠部分可移动地设置,用于调节堆叠在堆叠表面上的片材的宽度方向位置; 第二堆叠部分,其在第一位置和第二位置之间相对于第一堆叠部分可旋转地设置。 第二堆叠部分在第一位置处重叠在第一堆叠部分上,并且在第二位置处相对于由供纸单元馈送的片材的馈送方向支撑片材的上游部分。 第二堆叠部分设置有切除部分,以在第一位置和第二位置之间旋转时避免与宽度方向调节单元的干涉。

    Sheet storage cassette and image forming apparatus including same
    10.
    发明授权
    Sheet storage cassette and image forming apparatus including same 有权
    片材存储盒和包括它的成像设备

    公开(公告)号:US09145274B2

    公开(公告)日:2015-09-29

    申请号:US14507456

    申请日:2014-10-06

    IPC分类号: B65H1/08 B65H1/14 B65H1/04

    摘要: A sheet storage cassette includes a cassette base, a sheet stacking plate, a lift portion, and a pair of width adjustment cursors. At least one of the width adjustment cursors has an opposing surface facing a side edge of sheets, an opening formed in the opposing surface, a restriction member, a swing support shaft, and a first biasing member. The restriction member has an arm portion, a restriction portion selectively located at a first position where the restriction portion is retracted in an inner side of the opposing surface and a second position where the restriction portion projects from the opening, and a pressed portion extending to face an under surface of the sheet stacking plate. The swing support shaft swingably supports the arm portion of the restriction member. The first biasing member biases the restriction member in a direction of the second position.

    摘要翻译: 片材存储盒包括盒基座,片材堆叠板,升降部分和一对宽度调节光标。 宽度调节光标中的至少一个具有面向片材的侧边缘的相对表面,形成在相对表面中的开口,限制构件,摆动支撑轴和第一偏置构件。 所述限制部件具有臂部,所述限制部选择性地位于所述限制部在相对面的内侧缩回的第一位置,所述限制部从所述开口突出的第二位置, 面对片材堆叠板的下表面。 摆动支撑轴可摆动地支撑限制件的臂部。 第一偏置构件沿着第二位置的方向偏压限制构件。