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21 条记录 (耗时 0.023 秒)

    Image forming apparatus and image forming unit
    12.
    发明申请
    Image forming apparatus and image forming unit 有权
    图像形成装置和图像形成单元

    公开(公告)号：US20060198645A1

    公开(公告)日：2006-09-07

    申请号：US11367421

    申请日：2006-03-06

    申请人： Shintaro Yamada ,  Kenji Asuwa ,  Susumu Tateyama ,  Hirobumi Ooyoshi ,  Tomofumi Yoshida

    发明人： Shintaro Yamada ,  Kenji Asuwa ,  Susumu Tateyama ,  Hirobumi Ooyoshi ,  Tomofumi Yoshida

    IPC分类号： G03G15/08 ,  G03G21/06

    CPC分类号： G03G21/08 ,  G03G15/0856 ,  G03G15/0862 ,  G03G15/0891

    摘要： An image forming apparatus comprising: an image forming section and a residual toner amount detection unit. The image forming section includes a photosensitive member, a charging unit, an exposure unit, a developing unit, and a toner storage unit. The residual toner amount detection unit detects an amount of toner remaining in the developing unit. The residual toner amount detection unit includes a light-emitting element and a light-receiving element. After the toner is deposited on the photosensitive member to form a toner image until electric charge is given onto a photosensitive layer of the photosensitive member by the charging unit again, the light-emitting element removes electric charge remaining on the photosensitive layer.

    摘要翻译： 一种图像形成装置，包括：图像形成部分和残余调色剂量检测单元。 图像形成部分包括感光部件，充电单元，曝光单元，显影单元和调色剂存储单元。 残留调色剂量检测单元检测剩余在显影单元中的调色剂量。 残留调色剂量检测单元包括发光元件和光接收元件。 在调色剂沉积在感光构件上以形成调色剂图像之后，再次通过充电单元向感光构件的感光层施加电荷，发光元件去除感光层上残留的电荷。

    Heat fixing unit with improved belt handling
    14.
    发明授权
    Heat fixing unit with improved belt handling 有权
    热固定单元具有改进的皮带处理

    公开(公告)号：US07136615B2

    公开(公告)日：2006-11-14

    申请号：US10951048

    申请日：2004-09-22

    申请人： Shunjchi Oohara ,  Tetsuji Takegoshi ,  Toshio Ogiso ,  Shigeru Obata ,  Kenji Asuwa

    发明人： Shunjchi Oohara ,  Tetsuji Takegoshi ,  Toshio Ogiso ,  Shigeru Obata ,  Kenji Asuwa

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2028 ,  G03G2215/2009 ,  G03G2215/2016 ,  G03G2215/2022

    摘要： A fixing unit that is provided in an image forming device and fixes a toner image transferred to paper is constructed of two belts, belt guides each of which guides the inner periphery of each of the belts, a heating member arranged in one of the belts or heating members arranged in both of the belts, a drive roller for driving the inner periphery of the belt, wherein the belts pinch paper on both surfaces thereof by the belt guides and carry the paper. This construction can realize a fixing unit reduced in size and capable of printing images at high speeds and shortening a rise time that elapses until the fixing unit reaches a fixable temperature.

    摘要翻译： 设置在图像形成装置中并固定转印到纸张上的调色剂图像的定影单元由两个带构成，每个带子引导每个带的内周的带引导件，布置在一个带中​​的加热构件或 布置在两个带中的加热构件，用于驱动带的内周的驱动辊，其中带通过带引导件在其两个表面上的带夹紧纸携带纸。 这种结构可以实现尺寸缩小并且能够高速打印图像并缩短经过的上升时间直到定影单元达到可固定温度的固定单元。

    Electro-photographic apparatus
    15.
    发明申请
    Electro-photographic apparatus 有权
    电子照相设备

    公开(公告)号：US20050254866A1

    公开(公告)日：2005-11-17

    申请号：US11127146

    申请日：2005-05-12

    申请人： Shigeru Obata ,  Shunichi Oohara ,  Toshio Ogiso ,  Kenji Asuwa ,  Toru Hanashima ,  Chikara Hiraoka

    发明人： Shigeru Obata ,  Shunichi Oohara ,  Toshio Ogiso ,  Kenji Asuwa ,  Toru Hanashima ,  Chikara Hiraoka

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2064 ,  G03G15/2042

    摘要： An electro-photographic apparatus for conducting printing includes a fixing member fixing an unfixed toner image on a surface of a recording medium onto the recording medium. The fixing member includes a heating roller and a pressurizing member, and a mounting member on which the pressurizing member is mounted. The pressurizing member is supported by the mounting member in a substantially center part in a longitudinal direction of the pressurizing member.

    摘要翻译： 用于进行印刷的电子照相设备包括将记录介质表面上的未定影调色剂图像定影到记录介质上的固定构件。 固定构件包括加热辊和加压构件以及安装有加压构件的安装构件。 加压构件由加压构件沿加压构件的长度方向的大致中央部支承。

    Belt driving apparatus and image forming apparatus using the same
    17.
    发明授权
    Belt driving apparatus and image forming apparatus using the same 失效
    皮带驱动装置和使用其的成像装置

    公开(公告)号：US06871036B2

    公开(公告)日：2005-03-22

    申请号：US10624558

    申请日：2003-07-23

    申请人： Kenji Asuwa ,  Toru Miyasaka ,  Tomio Sugaya ,  Hiroyuki Mabuchi ,  Hui Cheng

    发明人： Kenji Asuwa ,  Toru Miyasaka ,  Tomio Sugaya ,  Hiroyuki Mabuchi ,  Hui Cheng

    IPC分类号： B65H5/02 ,  G03G15/00 ,  G03G15/01

    CPC分类号： G03G15/755

    摘要： A belt driving apparatus which inhibits a belt meandering so as to improve a printing quality and rapidly starts a printing motion at a time of starting the apparatus such as a time of turning on power or the like, and an image forming apparatus using the same. The belt driving apparatus has an endless belt, a plurality of belt tension supports for supporting the belt in a tension manner, and a steering roller supported in a tiltable manner and compensating a meandering of the belt, and the belt driving apparatus is provided with a meandering compensation sensitivity adjuster for adjusting a belt meandering compensation sensitivity of the steering roller per an angle of incline.

    摘要翻译： 一种带驱动装置，其抑制带曲折以提高打印质量，并且在启动诸如打开电源等的时间之类的装置时快速开始打印动作，以及使用该打印质量的图像形成装置。 带驱动装置具有环形带，用于以张力方式支撑带的多个带张力支撑件和以可倾斜的方式支撑并且补偿带的曲折的转向辊，并且带驱动装置设置有 蜿蜒补偿灵敏度调节器，用于每倾斜角度调整转向辊的带曲折补偿灵敏度。