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    Image heating apparatus having a flexible sleeve
    1.
    发明授权
    Image heating apparatus having a flexible sleeve 有权
    图像加热装置具有柔性套筒

    公开(公告)号：US07242895B2

    公开(公告)日：2007-07-10

    申请号：US11056975

    申请日：2005-02-14

    申请人： Seiji Inada ,  Fumiki Inui ,  Atsushi Iwasaki ,  Toshiki Nagase ,  Takehiko Suzuki

    发明人： Seiji Inada ,  Fumiki Inui ,  Atsushi Iwasaki ,  Toshiki Nagase ,  Takehiko Suzuki

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2053 ,  G03G2215/2035

    摘要： An object of the present invention is to provide an image heating apparatus having a flexible sleeve of an excellent durability. To this end, an image heating apparatus according to the present invention includes: a flexible sleeve; a driving roller contacting an external periphery surface of the sleeve and serving to rotate the sleeve; a sliding member contacting an internal periphery surface of the sleeve to form a nip portion in cooperation with the driving roller; and a restricting member for restricting a movement of the sleeve in a generatrix direction of the sleeve, wherein, within an edge face of the sleeve in a mounted state on the apparatus, equally bisected by an imaginary plane substantially parallel to a nip plane of the nip portion into a first area closer to the nip portion and a second area farther from the nip portion, the restricting member executes a restricting action only on the second area.

    摘要翻译： 本发明的目的是提供一种具有优异耐久性的柔性套筒的图像加热装置。 为此，根据本发明的图像加热装置包括：柔性套筒; 驱动辊与套筒的外周表面接触并用于使套筒旋转; 滑动构件与所述套筒的内周面接触以与所述驱动辊协作形成压合部; 以及限制构件，用于限制套筒在套筒的母线方向上的运动，其中，在装置的安装状态下在套筒的边缘面内，被平均于基本上平行于 夹持部分进入更靠近夹持部分的第一区域和离咬合部分更远的第二区域，限制构件仅在第二区域上执行限制动作。

    Image heating apparatus having a flexible sleeve
    2.
    发明申请
    Image heating apparatus having a flexible sleeve 有权
    图像加热装置具有柔性套筒

    公开(公告)号：US20050185994A1

    公开(公告)日：2005-08-25

    申请号：US11056975

    申请日：2005-02-14

    申请人： Seiji Inada ,  Fumiki Inui ,  Atsushi Iwasaki ,  Toshiki Nagase ,  Takehiko Suzuki

    发明人： Seiji Inada ,  Fumiki Inui ,  Atsushi Iwasaki ,  Toshiki Nagase ,  Takehiko Suzuki

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2053 ,  G03G2215/2035

    摘要： An object of the present invention is to provide an image heating apparatus having a flexible sleeve of an excellent durability. To this end, an image heating apparatus according to the present invention includes: a flexible sleeve; a driving roller contacting an external periphery surface of the sleeve and serving to rotate the sleeve; a sliding member contacting an internal periphery surface of the sleeve to form a nip portion in cooperation with the driving roller; and a restricting member for restricting a movement of the sleeve in a generatrix direction of the sleeve, wherein, within an edge face of the sleeve in a mounted state on the apparatus, equally bisected by an imaginary plane substantially parallel to a nip plane of the nip portion into a first area closer to the nip portion and a second area farther from the nip portion, the restricting member executes a restricting action only on the second area.

    摘要翻译： 本发明的目的是提供一种具有优异耐久性的柔性套筒的图像加热装置。 为此，根据本发明的图像加热装置包括：柔性套筒; 驱动辊与套筒的外周表面接触并用于使套筒旋转; 滑动构件与所述套筒的内周面接触以与所述驱动辊协作形成压合部; 以及限制构件，用于限制套筒在套筒的母线方向上的运动，其中，在装置的安装状态下在套筒的边缘面内，被平均于基本上平行于 夹持部分进入更靠近夹持部分的第一区域和离咬合部分更远的第二区域，限制构件仅在第二区域上执行限制动作。

    Image forming system
    4.
    发明授权
    Image forming system 失效
    图像形成系统

    公开(公告)号：US5428426A

    公开(公告)日：1995-06-27

    申请号：US329618

    申请日：1994-10-26

    申请人： Mitsugu Inomata ,  Hisayoshi Kojima ,  Toshiki Nagase ,  Toshiaki Miyashiro

    发明人： Mitsugu Inomata ,  Hisayoshi Kojima ,  Toshiki Nagase ,  Toshiaki Miyashiro

    IPC分类号： G03G21/18 ,  G03G5/00

    CPC分类号： G03G21/1857 ,  G03G21/1647 ,  G03G2221/1603 ,  G03G2221/1657

    摘要： The present invention provides the image forming system in which, when an image bearing member or a process cartridge including an image bearing member therein is mounted within an image forming system having a shiftable image forming device, the image bearing member can receive a driving force from the image forming device. Consequently, it is possible to reduce the number of positioning locations between the image forming system and the image bearing member.

    摘要翻译： 本发明提供一种图像形成系统，其中当图像承载部件或包括其中的图像承载部件的处理盒安装在具有可移动图像形成装置的图像形成系统内时，图像承载部件可以接收来自 图像形成装置。 因此，可以减少图像形成系统和图像承载部件之间的定位位置的数量。

    Image forming apparatus having a separation mechanism between image bearing member and transfer member bearing member
    6.
    发明授权
    Image forming apparatus having a separation mechanism between image bearing member and transfer member bearing member 失效
    图像形成装置在图像承载部件和转印部件承载部件之间具有分离机构

    公开(公告)号：US5623333A

    公开(公告)日：1997-04-22

    申请号：US491802

    申请日：1995-06-19

    申请人： Toshiki Nagase ,  Akira Ito

    发明人： Toshiki Nagase ,  Akira Ito

    IPC分类号： G03G15/01 ,  G03G15/16 ,  G03G15/20 ,  G03G21/00 ,  G03G15/00

    CPC分类号： G03G15/167 ,  G03G15/0105 ,  G03G15/0131 ,  G03G15/2064 ,  G03G15/6591 ,  G03G2215/00497 ,  G03G2215/019 ,  G03G2215/0193

    摘要： An image forming apparatus having means for separating a transfer medium bearing member from an image bearing member, which can change fixing speed according to the kinds of the transfer medium employed. As the transfer medium is borne and conveyed to a fixing device by the transfer medium baring member which is separated from the image bearing member, the unfixed toner images are not disturbed by or re-transferred onto the image bearing member and a long conveyed belt is not needed. When the same drive source rotates the transfer medium bearing member and the image bearing member, the apparatus can be further miniaturized.

    摘要翻译： 一种图像形成装置，具有用于将转印介质承载部件与图像承载部件分离的装置，其可以根据所使用的转印介质的种类改变定影速度。 由于转印介质通过与图像承载部件分离的转印介质悬挂构件承载并传送到定影装置，未定影的调色剂图像不会被图像承载部件干扰或重新转印到图像承载部件上，并且长输送带是 不需要。 当相同的驱动源旋转传送介质承载部件和图像承载部件时，该装置可以进一步小型化。

    Image forming apparatus having a separation mechanism between image bearing member and transfer member bearing member
    8.
    发明授权
    Image forming apparatus having a separation mechanism between image bearing member and transfer member bearing member 失效
    图像形成装置在图像承载部件和转印部件承载部件之间具有分离机构

    公开(公告)号：US5446528A

    公开(公告)日：1995-08-29

    申请号：US80500

    申请日：1993-06-24

    申请人： Toshiki Nagase ,  Akira Ito

    发明人： Toshiki Nagase ,  Akira Ito

    IPC分类号： G03G15/01 ,  G03G15/16 ,  G03G15/20 ,  G03G15/00

    CPC分类号： G03G15/167 ,  G03G15/0105 ,  G03G15/0131 ,  G03G15/2064 ,  G03G15/6591 ,  G03G2215/00497 ,  G03G2215/019 ,  G03G2215/0193

    摘要： An image forming apparatus having means for separating a transfer medium bearing member from an image bearing member, which can change fixing speed according to the kinds of the transfer medium employed. As the transfer medium is borne and conveyed to a fixing device by the transfer medium baring member which is separated from the image bearing member, the unfixed toner images are not disturbed by or re-transferred onto the image bearing member and a long conveyed belt is not needed. When the same drive source rotates the transfer medium bearing member and the image bearing member, the apparatus can be further miniaturized.

    摘要翻译： 一种图像形成装置，具有用于将转印介质承载部件与图像承载部件分离的装置，其可以根据所使用的转印介质的种类改变定影速度。 由于转印介质通过与图像承载部件分离的转印介质悬挂构件承载并传送到定影装置，未定影的调色剂图像不会被图像承载部件干扰或重新转印到图像承载部件上，并且长输送带是 不需要。 当相同的驱动源旋转传送介质承载部件和图像承载部件时，该装置可以进一步小型化。