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    Sheet separating/conveying mechanism and sheet conveying apparatus therewith
    2.
    发明申请
    Sheet separating/conveying mechanism and sheet conveying apparatus therewith 审中-公开
    片材分离/输送机构和片材输送装置

    公开(公告)号：US20060255528A1

    公开(公告)日：2006-11-16

    申请号：US11432486

    申请日：2006-05-12

    申请人： Takehiko Okada ,  Shinji Yoshinaga ,  Masaki Satoh ,  Kazuyoshi Yamamura ,  Susumu Hanano ,  Masami Fuchi ,  Nobuhiro Nishioka ,  Hironori Daigo

    发明人： Takehiko Okada ,  Shinji Yoshinaga ,  Masaki Satoh ,  Kazuyoshi Yamamura ,  Susumu Hanano ,  Masami Fuchi ,  Nobuhiro Nishioka ,  Hironori Daigo

    IPC分类号： B65H3/52

    CPC分类号： B65H3/5261 ,  B65H2515/34 ,  B65H2220/02 ,  B65H2220/04

    摘要： A sheet separating/conveying mechanism 30 has an upper unit 30a in which a paper feed roller 31 and other components are arranged and a lower unit 30b in which a separating roller 32, an arm member 36, and other components are arranged. The arm member 36 is U-shaped as seen in a plan view by being composed of a left and a right movable lever 36a that are mutually parallel and that make contact with both ends of a center shaft 23b and a pivot shaft 36b that supports the movable levers 36a so that they are rotatable in a direction indicated by arrow BB′. The movable levers 36a have locking holes 39 formed at the tip ends thereof, and the lower ends of tension springs 38 are locked in those locking holes 39. The lower unit 30b is fitted with an applied force adjusting member 45 on which locking portions 42a and 42b are formed to protrude therefrom leftward and rightward that permit adjustment of the positions at which the upper ends of the tension springs 38 are locked.

    摘要翻译： 纸张分离/输送机构30具有上部单元30a，其上布置有供纸辊31和其他部件;下部单元30b，其中布置有分离辊32，臂部件36和其他部件。 臂构件36在平面图中是U形的，其由左右可动杆36a构成，左右可动杆相互平行并与中心轴23b和枢轴36b的两端接触 其支撑可动杆36a，使得它们能够沿箭头BB'所示的方向旋转。 可移动杆36a具有形成在其顶端的锁定孔39，并且拉伸弹簧38的下端被锁定在那些锁定孔39中。下部单元30b装有施加的力调节构件45， 42a和42b形成为从左右突出，允许调节拉伸弹簧38的上端被锁定的位置。

    Sheet material feeding device and image forming apparatus including the same
    3.
    发明授权
    Sheet material feeding device and image forming apparatus including the same 有权
    片材供给装置及包括该片材供给装置的图像形成装置

    公开(公告)号：US08573587B2

    公开(公告)日：2013-11-05

    申请号：US13529428

    申请日：2012-06-21

    申请人： Shinji Yoshinaga

    发明人： Shinji Yoshinaga

    IPC分类号： B65H3/06

    CPC分类号： B65H1/14 ,  B65H1/266 ,  B65H3/0607 ,  B65H7/02 ,  B65H2405/1117 ,  B65H2511/212 ,  B65H2511/514 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/11 ,  B65H2220/02

    摘要： A sheet material feeding device includes a send-out means that is pressed to contact with the uppermost surface of the sheet material stacked on the sheet material stacking member to move the contact surface in a predetermined direction for sending out the sheet material, a lift up/down means that moves the sheet material stacking member between a feeding position and a separate position, a member to be detected that can move in the up and down direction when the sheet material stacking member moves, a detecting member that can output a detection signal when the member to be detected moves to a predetermined position, and a cassette that supports the sheet material stacking member and can be attached and detached from an apparatus main body. The cassette has an engaging portion for moving the member to be detected to the predetermined position when being attached to the apparatus main body.

    摘要翻译： 片材供给装置包括送出装置，该送出装置被压接以与堆叠在片材堆叠构件上的片材的最上表面接触，以使接触表面沿预定方向移动以发送片材，提升 /下降单元，其使片材堆积构件在供给位置和分离位置之间移动，当片材堆积构件移动时，被检测体可以沿上下方向移动的检测构件，能够输出检测信号 当待检测部件移动到预定位置时，以及支撑片材堆叠部件并能够从设备主体上拆下的盒。 所述盒具有用于在附着到所述装置主体时将要检测的构件移动到所述预定位置的接合部。

    Sensor cleaning mechanism for image forming device
    4.
    发明授权
    Sensor cleaning mechanism for image forming device 有权
    传感器清洗机构用于成像装置

    公开(公告)号：US07167661B2

    公开(公告)日：2007-01-23

    申请号：US10904247

    申请日：2004-10-31

    申请人： Chisato Hatakeyama ,  Takatoshi Nishimura ,  Shinji Yoshinaga ,  Masakazu Uehara ,  Hiromichi Ninomiya

    发明人： Chisato Hatakeyama ,  Takatoshi Nishimura ,  Shinji Yoshinaga ,  Masakazu Uehara ,  Hiromichi Ninomiya

    IPC分类号： G03G21/00

    CPC分类号： G03G15/5058

    摘要： A sensor cleaning mechanism is arranged on a transport/transfer belt unit having a photosensor mounted thereon. The transport/transfer belt unit is detachably arranged on a main body of an image forming device. The sensor cleaning mechanism includes a cleaning arm that is pivotably mounted on a frame of the transport/transfer belt unit, and a cleaning member that is arranged on the cleaning arm and capable of cleaning the surface of the photosensor. With the transport/transfer belt unit mounted in the main body of the image forming device, the cleaning member of the cleaning arm will placed in a stowed position away from the surface of the photosensor, and when a user removes the transport/transfer belt unit from the main portion of the image forming device, the cleaning member of the cleaning arm will pivot to a position that covers the surface of the photosensor and cleans the same.

    摘要翻译： 传感器清洁机构布置在其上安装有光电传感器的输送/转印带单元上。 输送/转印带单元可拆卸地布置在图像形成装置的主体上。 传感器清洁机构包括可枢转地安装在输送/转印带单元的框架上的清洁臂，以及布置在清洁臂上并能够清洁光电传感器表面的清洁构件。 通过将传送/转印带单元安装在图像形成装置的主体中，清洁臂的清洁构件将被放置在远离光电传感器表面的收纳位置，并且当用户移除传送/传送带单元 从图像形成装置的主要部分，清洁臂的清洁构件将枢转到覆盖光电传感器表面的位置并将其清洁。

    SENSOR CLEANING MECHANISM FOR IMAGE FORMING DEVICE
    5.
    发明申请
    SENSOR CLEANING MECHANISM FOR IMAGE FORMING DEVICE 有权
    用于图像形成装置的传感器清洁机构

    公开(公告)号：US20050095027A1

    公开(公告)日：2005-05-05

    申请号：US10904247

    申请日：2004-10-31

    申请人： Chisato Hatakeyama ,  Takatoshi Nishimura ,  Shinji Yoshinaga ,  Masakazu Uehara ,  Hiromichi Ninomiya

    发明人： Chisato Hatakeyama ,  Takatoshi Nishimura ,  Shinji Yoshinaga ,  Masakazu Uehara ,  Hiromichi Ninomiya

    IPC分类号： G03G15/00 ,  G03G21/00

    CPC分类号： G03G15/5058

    摘要： A sensor cleaning mechanism is arranged on a transport/transfer belt unit having a photosensor mounted thereon. The transport/transfer belt unit is detachably arranged on a main body of an image forming device. The sensor cleaning mechanism includes a cleaning arm that is pivotably mounted on a frame of the transport/transfer belt unit, and a cleaning member that is arranged on the cleaning arm and capable of cleaning the surface of the photosensor. With the transport/transfer belt unit mounted in the main body of the image forming device, the cleaning member of the cleaning arm will placed in a stowed position away from the surface of the photosensor, and when a user removes the transport/transfer belt unit from the main portion of the image forming device, the cleaning member of the cleaning arm will pivot to a position that covers the surface of the photosensor and cleans the same.

    摘要翻译： 传感器清洁机构布置在其上安装有光电传感器的传送/传送带单元上。 输送/转印带单元可拆卸地布置在图像形成装置的主体上。 传感器清洁机构包括可枢转地安装在输送/转印带单元的框架上的清洁臂，以及布置在清洁臂上并能够清洁光电传感器表面的清洁构件。 通过将传送/转印带单元安装在图像形成装置的主体中，清洁臂的清洁构件将被放置在远离光电传感器表面的收纳位置，并且当用户移除传送/传送带单元 从图像形成装置的主要部分，清洁臂的清洁构件将枢转到覆盖光电传感器表面的位置并将其清洁。