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    IMAGE FORMING APPARATUS
    1.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20110020040A1

    公开(公告)日：2011-01-27

    申请号：US12897138

    申请日：2010-10-04

    申请人： Tomokazu KURITA ,  Kanji Watanabe

    发明人： Tomokazu KURITA ,  Kanji Watanabe

    IPC分类号： G03G21/00

    CPC分类号： G03G15/5037

    摘要： An image forming apparatus includes a photosensitive member, a charging device, a developing device, a thickness detecting unit and a parameter setting unit. A photosensitive layer is formed on a surface of the photosensitive member. The charging device charges the photosensitive member. The developing device forms a toner image on the surface of the photosensitive member. The thickness detecting unit detects a thickness of the photosensitive layer on a basis of a value of a current supplied to the charging device. When the thickness detecting unit detects the thickness of the photosensitive layer, the parameter setting unit sets at least one of a charge parameter for the charging device and a development parameter to be different from that used in forming an image on a recording medium by transferring a toner image formed on the surface of the photosensitive member onto the recording medium.

    摘要翻译： 图像形成装置包括感光构件，充电装置，显影装置，厚度检测单元和参数设定单元。 在感光构件的表面上形成感光层。 充电装置对感光构件充电。 显影装置在感光构件的表面上形成调色剂图像。 厚度检测单元基于提供给充电装置的电流的值来检测感光层的厚度。 当厚度检测单元检测到感光层的厚度时，参数设置单元通过传送一个图像信息来设置充电装置的充电参数和显影参数中的至少一个与在记录介质上形成图像时不同的显影参数 在感光构件的表面上形成在记录介质上的调色剂图像。

    COLLECTED DEVELOPER CONVEYING DEVICE AND IMAGE FORMING APPARATUS
    2.
    发明申请
    COLLECTED DEVELOPER CONVEYING DEVICE AND IMAGE FORMING APPARATUS 有权
    收集的发展商输送装置和图像形成装置

    公开(公告)号：US20090154972A1

    公开(公告)日：2009-06-18

    申请号：US12142635

    申请日：2008-06-19

    申请人： Shigeru TANAKA ,  Tomokazu KURITA ,  Satoshi HONOBE ,  Yukihiro ICHIKI ,  Taro MITSUI ,  Yasutaka MATSUMOTO ,  Toshiyuki MATSUI

    发明人： Shigeru TANAKA ,  Tomokazu KURITA ,  Satoshi HONOBE ,  Yukihiro ICHIKI ,  Taro MITSUI ,  Yasutaka MATSUMOTO ,  Toshiyuki MATSUI

    IPC分类号： G03G21/00

    CPC分类号： G03G21/105 ,  G03G2221/1645

    摘要： A collected developer conveying device includes: a conveying passage through which collected developer is conveyed; a conveying member that is disposed in the conveying passage, and conveys the developer in the conveying passage by rotation thereof; a developer carrying body that holds developer on a surface thereof, and that is relatable; and a ventilation passage through which air passes from a developing container including the developer carrying body, wherein the conveying passage includes an air flow region formed in a part thereof upper than a rotational center of the conveying member in a gravitational direction, in a side of the conveying passage in which the conveying member rotates from an upper part of the conveying passage to a lower part thereof in the gravitational direction.

    摘要翻译： 收集的显影剂输送装置包括：输送通道，收集的显影剂通过该输送通道被输送; 输送构件，其设置在所述输送通道中，并且通过其旋转输送所述输送通道中的显影剂; 显影剂承载体，其在其表面上保持显影剂，并且是相关的; 以及空气从包括显影剂承载体的显影容器通过的通风通道，其中所述输送通道包括形成在所述输送构件的沿重力方向的旋转中心的上方的一部分中的空气流动区域， 输送通道，其中输送构件在输送通道的上部沿着重力方向从其上部旋转到下部。

    IMAGE-FORMING APPARATUS
    4.
    发明申请
    IMAGE-FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20090052960A1

    公开(公告)日：2009-02-26

    申请号：US12055373

    申请日：2008-03-26

    申请人： Shigeru TANAKA ,  Tomokazu KURITA ,  Satoshi HONOBE ,  Kazuaki IIKURA ,  Junichi OZAWA ,  Hiroki ANDO ,  Taro MITSUI ,  Yukihiro ICHIKI

    发明人： Shigeru TANAKA ,  Tomokazu KURITA ,  Satoshi HONOBE ,  Kazuaki IIKURA ,  Junichi OZAWA ,  Hiroki ANDO ,  Taro MITSUI ,  Yukihiro ICHIKI

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0011

    摘要： An image-forming apparatus includes: an image carrier; a latent image-forming unit for forming a latent image on the image carrier; a cleaning unit including a residue removal member a residue transport member; a residue collecting unit having an receiving port adapted to be able to connect to and be away from the ejecting port and to receive the residue ejected from the ejection port; a shield member capable of shifting between an ejection position and a shield position; and an approach and separation mechanism that moves the latent image-forming unit between an approach position where the latent image-forming unit approaches the image carrier and a separate position where the latent image-forming unit is separated from the image carrier, the approach and separation mechanism allowing the latent image-forming unit to move to the separation position as the shield member shifts to the shield position.

    摘要翻译： 图像形成装置包括：图像载体; 用于在图像载体上形成潜像的潜像形成单元; 清洁单元，其包括残留物去除构件，残余物传送构件; 残留物收集单元，其具有适于能够连接到所述排出口并远离所述排出口并且接收从所述排出口排出的残留物的接收端口; 能够在排出位置和屏蔽位置之间移动的屏蔽构件; 以及将潜像形成单元移动到潜像形成单元接近图像载体的接近位置与潜像形成单元与图像载体分离的分离位置的移动和分离机构， 分离机构允许潜像形成单元在屏蔽件移动到屏蔽位置时移动到分离位置。