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    MEDIUM TRANSPORTING APPARATUS AND IMAGE FORMING APPARATUS
    11.
    发明申请
    MEDIUM TRANSPORTING APPARATUS AND IMAGE FORMING APPARATUS 有权
    中型运输装置和图像形成装置

    公开(公告)号：US20130183069A1

    公开(公告)日：2013-07-18

    申请号：US13721387

    申请日：2012-12-20

    申请人： Oki Data Corporation

    发明人： Masato SAKAI ,  Teruaki KURODA ,  Keita ISHIMORI

    IPC分类号： G03G15/20 ,  B65H5/26

    CPC分类号： G03G15/2028 ,  B65H5/26 ,  B65H29/125 ,  B65H29/52 ,  B65H85/00 ,  B65H2404/513 ,  B65H2404/5214 ,  B65H2404/61 ,  B65H2601/251 ,  G03G15/6573 ,  G03G2215/00417 ,  G03G2215/00421

    摘要： A medium transporting apparatus includes a first transporting section and first guide. The first transporting section transports a medium.The first guide guides the medium transported by the transporting section, and is disposed downstream of the first transporting section with respect to a first direction in which the medium is transported. The first guide includes a first guide portion and a second guide portion. The first guide portion extends in the first direction. The second guide portion extends in a second direction substantially perpendicular to the first direction.

    摘要翻译： 介质输送装置包括第一输送段和第一引导件。 第一输送段输送介质。 第一引导件引导由传送部传送的介质，并且相对于传送介质的第一方向设置在第一传送部的下游。 第一引导件包括第一引导部分和第二引导部分。 第一引导部分沿第一方向延伸。 第二引导部分在基本上垂直于第一方向的第二方向上延伸。

    Sheet separation mechanism
    12.
    发明授权
    Sheet separation mechanism 失效
    纸张分离机制

    公开(公告)号：US08454007B1

    公开(公告)日：2013-06-04

    申请号：US13602539

    申请日：2012-09-04

    申请人： Fong-Jhou Li ,  Wei-Yuan Peng

    发明人： Fong-Jhou Li ,  Wei-Yuan Peng

    IPC分类号： B65H3/52 ,  B65H3/34

    CPC分类号： B65H3/0661 ,  B65H3/56 ,  B65H2402/54 ,  B65H2404/511 ,  B65H2404/5214 ,  B65H2801/06

    摘要： A sheet separation mechanism adapted for being used in an automatic sheet feeding device includes a bearing supporter for positioning papers thereon, a sheet separation spring and a sheet separation holder. The bearing supporter defines a receiving groove. The sheet separation spring shows a rough outer periphery surface. The sheet separation spring is disposed in the receiving groove with an axis thereof being parallel to a bottom wall of the receiving groove. The sheet separation holder mounted to the bearing supporter defines an opening corresponding to the receiving groove. The sheet separation spring is restricted in the receiving groove by the sheet separation holder with a top of the rough outer periphery surface thereof being exposed through the opening beyond a top face of the sheet separation holder so as to separate the papers whereby and further ensure the automatic sheet feeding device transports the papers piece by piece.

    摘要翻译： 适用于自动送纸装置的纸张分离机构包括用于定位纸张的支承支架，纸张分离弹簧和纸张分离保持件。 轴承支架限定一个接收槽。 片材分离弹簧表现出粗糙的外周面。 片材分离弹簧设置在容纳槽中，其轴线平行于容纳槽的底壁。 安装到轴承支架上的片材分离支架限定了与接收槽对应的开口。 片材分离弹簧被片材分离保持器限制在接收槽中，其顶部粗糙的外周表面通过开口暴露在片材分离保持器的顶面之外，以便分离纸张，从而进一步确保 自动送纸装置逐张输送纸张。

    Media friction buckler assembly
    14.
    发明授权
    Media friction buckler assembly 有权
    介质摩擦扣件组件

    公开(公告)号：US07959148B2

    公开(公告)日：2011-06-14

    申请号：US12544820

    申请日：2009-08-20

    申请人： Michael Lee Alsip ,  Daniel Robert Gagnon ,  Kris Eren Kallenberger

    发明人： Michael Lee Alsip ,  Daniel Robert Gagnon ,  Kris Eren Kallenberger

    IPC分类号： B65H3/52

    CPC分类号： B65H3/0661 ,  B65H3/56 ,  B65H2401/111 ,  B65H2402/544 ,  B65H2404/513 ,  B65H2404/5214 ,  B65H2801/12

    摘要： A tuned media buckler comprises a body made of a plastic material, a rib extending from the upper surface of the body with an overall flat configuration and uniform rigidity with the rib running along the upper surface and centrally lengthwise along the body, a spring force material backing the lower surface of the body opposite to the rib that compresses against the lower surface of the body in response to the generally normal force applied to the top edge surface of the rib by a media stack, and a housing having a central aperture running lengthwise of the housing such that the rib of the media buckler extends through the aperture for engagement by a media stack.

    摘要翻译： 调谐介质卡扣包括由塑料材料制成的主体，从主体的上表面延伸的凸肋，其整体平坦的构型和均匀的刚性，肋沿着上表面沿着主体沿中心纵向延伸;弹簧力材料 响应于通过介质堆施加到肋的顶部边缘表面的大体上正常的力，将与主体相对的主体相对的下表面支撑在主体的下表面上，以及壳体，其具有纵向延伸的中心孔 使得介质卡扣的肋延伸穿过孔以便通过介质堆叠​​进行接合。

    Paper guide and electrophotographic forming apparatus having the same
    16.
    发明申请
    Paper guide and electrophotographic forming apparatus having the same 失效
    纸导板和电子照相成像装置

    公开(公告)号：US20040175214A1

    公开(公告)日：2004-09-09

    申请号：US10724059

    申请日：2003-12-01

    申请人： Samsung Electronics Co., Ltd.

    发明人： Kyung Shig Chung

    IPC分类号： G03G015/00

    CPC分类号： G03G15/2028 ,  B65H2404/5214

    摘要： A paper guide which does not make stripes on an image on a printing paper. The paper guide of an electrophotographic image forming apparatus includes a guiding member for guiding the printing paper into a fusing unit, a plurality of guiding ribs formed on the guiding member to prevent direct contact of the printing paper with the guiding member, and a blocking bar formed on a leading end near the fusing unit of the guiding member in order that the spaces between the plurality of guiding ribs are blocked from the fusing unit. The blocking bar is formed at the same height as the guiding ribs and has a triangular section with a slope steeper than the section of the guiding ribs.

    摘要翻译： 纸张导板，不会在打印纸上的图像上产生条纹。 电子照相图像形成装置的纸引导件包括用于将打印纸引导到定影单元中的引导构件，形成在引导构件上的多个引导肋，以防止打印纸与引导构件的直接接触，以及阻挡杆 形成在引导构件的定影单元附近的前端，以便使多个引导肋之间的空间从定影单元被阻挡。 阻挡杆形成在与引导肋相同的高度处，并且具有比引导肋的部分更陡的斜面的三角形截面。

    Paper feeding apparatus and image forming apparatus including the same
    17.
    发明申请
    Paper feeding apparatus and image forming apparatus including the same 失效
    送纸装置和包括该送纸装置的图像形成装置

    公开(公告)号：US20040145719A1

    公开(公告)日：2004-07-29

    申请号：US10712094

    申请日：2003-11-14

    发明人： Ryoichi Kawai ,  Hideaki Kobayashi ,  Jun Hiraoka

    IPC分类号： G03B027/00

    CPC分类号： G03G15/6558 ,  B65H5/38 ,  B65H2404/513 ,  B65H2404/5214 ,  B65H2404/612 ,  G03G15/1665 ,  G03G2215/00675

    摘要： Sheets of recording paper are stacked and put on a push-up plate, and the uppermost recording paper is moved by pickup rollers and is separated by separation pawls. The separated recording paper is further moved by the pickup rollers so as to be carried out to the conveyance path between an upper guide and a lower guide. Notches are provided in those regions of the lower guide which correspond to the corner parts of the recording paper. Owing to the notches, the corner parts of the recording paper deformed by the separation pawls do not come into touch with the lower guide, so that the bending and jamming of the recording paper can be prevented from occurring.

    Guide plate assembly and image recording medium transporting apparatus using the assembly
    18.
    发明授权
    Guide plate assembly and image recording medium transporting apparatus using the assembly 有权
    导板组件和使用组件的图像记录介质输送装置

    公开(公告)号：US06339484B1

    公开(公告)日：2002-01-15

    申请号：US09193841

    申请日：1998-11-18

    申请人： Haruhiko Arai

    发明人： Haruhiko Arai

    IPC分类号： H04N104

    CPC分类号： H04N1/00588 ,  B65H5/38 ,  B65H2401/112 ,  B65H2401/113 ,  B65H2401/115 ,  B65H2404/5214 ,  B65H2404/5521 ,  B65H2404/611 ,  H04N1/0057 ,  H04N1/00602 ,  H04N1/00604 ,  H04N1/00615

    摘要： There are provided a guide plate assembly in which at least a portion of a surface of the guide plate assembly opposite to an image forming surface of an image recording medium comprises a matrix layer, a cushion layer formed on the matrix layer to absorb impact and a resin layer made of a low frictional resin that is formed on the cushion layer, as well as an image recording medium transporting device to transport the image recording medium through a specified transport pathway, which comprises the guide plate assembly and transport roller pairs to transport the image recording medium through the transport pathway. A recording medium having an image forming surface can be guided and transported without flaw, in an image recording apparatus, an image reader and a developing device performing various image reproduction processing including exposure, recording, development and reading. Consequently, high-quality images without flaw can be obtained.

    摘要翻译： 提供了一种导板组件，其中导向板组件的与图像记录介质的图像形成表面相对的表面的至少一部分包括基质层，形成在基质层上以吸收冲击的缓冲层和 由形成在缓冲层上的低摩擦树脂制成的树脂层，以及图像记录介质输送装置，用于通过指定的输送路径输送图像记录介质，该输送路径包括导板组件和输送辊对，以输送 图像记录介质通过传输路径。 具有图像形成表面的记录介质可以在没有缺陷的情况下被引导和传送，在图像记录装置，图像读取器和执行包括曝光，记录，显影和读取的各种图像再现处理的显影装置中。 因此，可以获得没有缺陷的高质量图像。

    Fixing apparatus having sheet guide
    19.
    发明授权
    Fixing apparatus having sheet guide 有权
    具有片材引导件的固定装置

    公开(公告)号：US06298214B1

    公开(公告)日：2001-10-02

    申请号：US09544131

    申请日：2000-04-06

    申请人： Hiroto Koga

    发明人： Hiroto Koga

    IPC分类号： G03G1520

    CPC分类号： G03G15/2028 ,  B65H2404/5214

    摘要： The present invention relates to a fixing apparatus that has fixing device for forming a fixing nip, recording material bearing an unfixed image being pinched and conveyed in the fixing nip and the unfixed image being fixed on the recording material. The recording material discharged from the fixing nip is curled downwardly, and a guide member guides the recording material discharged from the fixing nip. The guide member is slanted upwardly from an upstream side to a downstream side in the recording material conveying direction, and the guide member has a first guide portion and a second guide portion provided downstream in the recording material conveying direction of the first guide portion wherein a slant angle of the first guide portion is greater than a slant angle of the second guide portion.

    摘要翻译： 本发明涉及一种定影装置，其具有用于形成定影辊隙的定影装置，在定影辊隙中夹持并传送未固定图像的记录材料，并且未定影图像被固定在记录材料上。 从定影夹持部排出的记录材料向下卷曲，引导构件引导从定影辊隙排出的记录材料。 引导构件从记录材料输送方向的上游侧向下游侧向上倾斜，并且引导构件具有第一引导部和设置在第一引导部的记录材料传送方向的下游的第二引导部，其中， 第一引导部分的倾斜角度大于第二引导部分的倾斜角度。