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86 条记录 (耗时 0.025 秒)

    MAIL FEEDER WITH IMPROVED STRIPPER MECHANISM
    72.
    发明申请
    MAIL FEEDER WITH IMPROVED STRIPPER MECHANISM 有权
    具有改进的剥离机构的邮件进料器

    公开(公告)号：US20100258407A1

    公开(公告)日：2010-10-14

    申请号：US12756559

    申请日：2010-04-08

    申请人： Simon Krause ,  Rajeev Dwidedi

    发明人： Simon Krause ,  Rajeev Dwidedi

    IPC分类号： B65G47/06 ,  B65G21/20

    CPC分类号： B65H3/5223 ,  B65H2402/5441 ,  B65H2701/1916

    摘要： A stripper of the invention uses flat metal springs (leaf springs) preferably made of spring steel and a flexible polymer based friction material covering the springs on one side so that the friction material contacts an incoming mail piece passing by the stripper along the friction surface presented by the outside of the friction material. A stripper according to the invention has variable stiffness, is quick responding, and is critically damped, meaning that incoming mail pieces will not bounce off it with excessive force likely to cause a misfeed or loss of control of the mail piece.

    摘要翻译： 本发明的脱模器使用优选由弹簧钢制成的平板金属弹簧（板簧）和在一侧覆盖弹簧的柔性聚合物基摩擦材料，使得摩擦材料沿着摩擦表面与所述剥离器接触， 由外面的摩擦材料。 根据本发明的剥离器具有可变刚度，快速响应并且被严重阻尼，这意味着传入的邮件不会以过大的力量反弹，可能导致卡纸的卡纸或失去控制。

    Paper feed unit, paper separating unit, and image forming apparatus
    73.
    发明授权
    Paper feed unit, paper separating unit, and image forming apparatus 有权
    送纸单元，纸分离单元和成像设备

    公开(公告)号：US07618036B2

    公开(公告)日：2009-11-17

    申请号：US11249447

    申请日：2005-10-14

    申请人： Akihiro Ikeda

    发明人： Akihiro Ikeda

    IPC分类号： B65H3/52

    CPC分类号： B65H3/5223 ,  B65H3/0661 ,  B65H3/56 ,  B65H2220/09 ,  B65H2402/30 ,  B65H2402/543 ,  B65H2402/5441

    摘要： A paper feed unit, which is provided with a paper feed roller disposed such that an outer circumferential surface thereof contacts stacked sheets of paper so as to feed each sheet of paper by rotating, a separating pad having elasticity configured to press a sheet of paper being forwarded by the paper feed roller against the outer circumferential surface of the paper feed roller from a side of the sheet of paper opposite to the other side contacting the outer circumferential surface of the paper feed roller, a holder that supports the separating pad, and a biasing device that biases the holder so as to press the separating pad against the outer circumferential surface of the paper feed roller, for separating each sheet of paper from the stacked sheets by the rotation of the paper feed roller in cooperation with the separating pad and thus feeding the sheet of paper.

    摘要翻译： 一种供纸单元，其具有设置成使得其外圆周表面接触堆叠的纸张以便通过旋转来馈送每张纸的供纸辊，具有弹性的分离垫，其被构造成将一张纸压制成 由纸张馈送辊从纸张的外侧表面相对于与供纸辊的外周表面相接触的另一侧的一侧的纸张一侧向前移动，支撑分隔垫的支架和 偏置装置偏压保持器，以将分离垫压靠在供纸辊的外圆周表面上，用于通过与分离垫协作的纸馈送辊的旋转将每张纸从堆叠的纸张分离，因此 喂纸。

    Sheet Separating Mechanism And Sheet Feeding Apparatus Having The Same
    74.
    发明申请
    Sheet Separating Mechanism And Sheet Feeding Apparatus Having The Same 审中-公开
    具有相同功能的片材分离机构和送纸装置

    公开(公告)号：US20090026693A1

    公开(公告)日：2009-01-29

    申请号：US11828359

    申请日：2007-07-26

    申请人： Boo Siong Sean Lim

    发明人： Boo Siong Sean Lim

    IPC分类号： B65H3/46

    CPC分类号： B65H3/0684 ,  B65H1/04 ,  B65H3/5223 ,  B65H2402/5441 ,  B65H2405/1136

    摘要： A sheet separating mechanism for a sheet feeding apparatus includes a separation wall configured to face a stack of media sheets and a media guide attached to a top end of the separation wall. The separation wall includes an inclined surface that confronts the leading edges of the media sheets in the stack and a separation strip disposed on the inclined surface. At least one flat spring having a deflectable free end and a friction pad adhered to the free end is removably attached to the media guide. The separation strip and the friction pad are arranged such that, during a sheet feeding operation, the separation strip defines an initial separation surface and the friction pad defines a second separation surface downstream from the initial separation surface in the sheet feeding direction.

    摘要翻译： 用于片材进给装置的片材分离机构包括被构造成面对介质片的堆叠的分隔壁和附接到分隔壁的顶端的介质引导件。 分隔壁包括面对堆叠中的介质片的前缘的倾斜表面和设置在倾斜表面上的分离条。 具有可偏转的自由端和粘附到自由端的摩擦垫的至少一个平板弹簧可移除地附接到介质导向件。 分离条和摩擦垫被布置成使得在片材进给操作期间，分离条限定了初始分离表面，并且摩擦垫在片材进给方向上限定了初始分离表面下游的第二分离表面。

    Step Spring Auto-Compensator Mechanism
    75.
    发明申请
    Step Spring Auto-Compensator Mechanism 有权
    步进弹簧自动补偿机构

    公开(公告)号：US20080116627A1

    公开(公告)日：2008-05-22

    申请号：US11561129

    申请日：2006-11-17

    申请人： Kevin Matthew Johnson ,  Michael William Lawrence

    发明人： Kevin Matthew Johnson ,  Michael William Lawrence

    IPC分类号： B65H5/00 ,  B41F13/00

    CPC分类号： B65H3/0684 ,  B65H2301/423245 ,  B65H2402/5441 ,  B65H2403/42 ,  G03G15/6511 ,  G03G2215/00396

    摘要： A media pick assembly has a media tray for retaining a stack of media in a peripheral device, an auto-compensating mechanism disposed adjacent to the media tray, the auto-compensating mechanism movable through an operating range including a starting angular position and an ending angular position, and a media biasing member engaging the auto-compensating mechanism and providing a discontinuous force on the auto-compensating mechanism through the operating range.

    摘要翻译： 介质拾取组件具有用于在外围设备中保持一叠介质的介质托盘，邻近介质托盘设置的自动补偿机构，该自动补偿机构可移动通过包括起始角位置和终止角的操作范围 位置以及接合所述自动补偿机构的介质偏置构件，并且通过所述操作范围在所述自动补偿机构上提供不连续的力。

    Sheet separating mechanism, fixing device, and image forming apparatus
    78.
    发明授权
    Sheet separating mechanism, fixing device, and image forming apparatus 有权
    片材分离机构，定影装置和成像装置

    公开(公告)号：US07070182B2

    公开(公告)日：2006-07-04

    申请号：US10737851

    申请日：2003-12-18

    申请人： Kenichi Hasegawa

    发明人： Kenichi Hasegawa

    IPC分类号： B65H29/54

    CPC分类号： B65H29/54 ,  B65H2402/5441

    摘要： A sheet separating mechanism includes a separation claw arranged on the surface of a rotatable member such that the separation claw can be rotated around a shaft of the rotatable member with which a claw portion can be brought into slidable contact. A holder rotatably holds the separation claw through the rotating shaft, the holder being rotatably arranged on an attaching portion of the body of the apparatus. A leaf spring elastically holds the holder at a predetermined position when the holder is attached to the attaching portion.

    摘要翻译： 片材分离机构包括布置在可旋转构件表面上的分离爪，使得分离爪可以绕可旋转构件的轴旋转，爪部可以通过该轴滑动接触。 保持器通过旋转轴可旋转地保持分离爪，保持器可旋转地布置在装置本体的附接部分上。 当保持器附接到附接部分时，板簧将保持器弹性地保持在预定位置。

    Recording medium feeder and image recording device
    79.
    发明申请
    Recording medium feeder and image recording device 有权
    记录介质进纸器和图像记录装置

    公开(公告)号：US20050242485A1

    公开(公告)日：2005-11-03

    申请号：US11115379

    申请日：2005-04-27

    申请人： Yukio Shiohara ,  Tetsuo Asada

    发明人： Yukio Shiohara ,  Tetsuo Asada

    IPC分类号： B65H1/04 ,  B65H1/26 ,  B65H3/06 ,  B65H3/52

    CPC分类号： B65H1/04 ,  B65H1/266 ,  B65H3/0669 ,  B65H3/0684 ,  B65H3/5223 ,  B65H2301/423245 ,  B65H2402/5441 ,  B65H2403/422 ,  B65H2403/481 ,  B65H2404/5311 ,  B65H2405/11161 ,  B65H2405/1118

    摘要： A recording medium feeder includes: a tray on which a plurality of recording medium are to be stacked; a feed roller that feeds the recording medium stacked on the tray; a first friction member provided on the tray and having high friction coefficient; and a second friction member provided on the tray at a position opposing the feed roller and having low friction coefficient that is lower than the friction coefficient of the first friction member, wherein the first friction member is configurable to be in one of positions of a protruded position in which a surface of the first friction member is protruded from a surface of the second friction member towards the feed roller and a retracted position in which the surface of the first friction member is arranged to be not higher than the surface of the second friction member.

    摘要翻译： 记录介质供给器包括：托盘，多个记录介质将被堆叠在其上; 馈送辊，其馈送堆叠在托盘上的记录介质; 设置在所述托盘上并具有高摩擦系数的第一摩擦构件; 以及第二摩擦构件，其在与所述进给辊相对的位置处设置在所述托盘上，并且具有低于所述第一摩擦构件的摩擦系数的低摩擦系数，其中所述第一摩擦构件可配置为处于突出位置 第一摩擦构件的表面从第二摩擦构件的表面朝向进给辊突出的位置以及第一摩擦构件的表面布置成不高于第二摩擦件的表面的缩回位置 会员。