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18 条记录 (耗时 0.017 秒)

    Developer container, developer supplying device, and image forming apparatus
    1.
    发明公开
    Developer container, developer supplying device, and image forming apparatus 有权
    Entwicklerbehälter

    公开(公告)号：EP2290465A2

    公开(公告)日：2011-03-02

    申请号：EP10188377.5

    申请日：2004-02-20

    申请人： Ricoh Company Ltd.

    发明人： Hosokawa, Hiroshi ,  Tsuda, Kiyonori ,  Narumi, Satoshi ,  Takeichi, Ryuta ,  Arai, Yuji ,  Kawasumi, Masanori ,  Umemura, Kazuhiko ,  Ishii, Hiroshi ,  Fukuchi, Yutaka ,  Suzuki, Kazuki ,  Noguchi, Yuusuke ,  Kuma, Kazuosa ,  Kikura, Makoto

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0886 ,  G03G15/0872 ,  G03G15/0879 ,  G03G2215/067 ,  G03G2215/0692 ,  Y10S222/01

    摘要： A developer container has a main part accommodating a developer therein and is detachably attached to a main part of an image forming apparatus. The developer container comprises an outlet provided at a side of the developer container to discharge the developer from the developer container. An input unit is provided adjacent to the outlet and has a small-diameter portion an inside diameter of which is smaller than a diameter of the container main part wherein, when the developer container is attached to the image forming apparatus, the input unit is engaged with a drive motor of the image forming apparatus to receive a rotating force of the drive motor. A developer guiding unit causes the developer inside the developer container to be moved to the outlet beyond the small-diameter portion of the input unit by rotation of the developer container.

    摘要翻译： 一种用于图像形成装置的显影剂容器，包括：容器（132Y），所述容器（132Y）具有两端和在两端之间延伸的侧表面，其中所述容器（132Y）装备有瓶主体部分 133Y），其是构造成容纳显影剂的中空圆柱形部件，并且瓶主部件（133Y）具有圆形开口（C）; 包括中空圆柱形部件的盖部分（134Y）和盖部分（134Y）构造成覆盖具有圆形开口（C）的瓶主体部分（133Y）的端部，其中盖部分（134Y）还包括 设置成朝向所述容器（132Y）的向下垂直方向的出口（D），用于将从所述瓶主体部（133Y）的所述圆形开口（C）接收的显影剂排出; 并且作为驱动接收单元的容器齿轮（137Y）构造成从所述容器（132Y）的横向方向接受旋转力，以便于显影剂的排出，其中齿轮设置成至少部分地被 盖部分（134Y）并且至少部分地暴露于盖部分（134Y）的外部; 以及与所述齿轮相邻并且被配置为接合所述瓶主体部（133Y）和所述盖部（134Y）的卡合突起（134a）。

    Desktop color image forming apparatus
    5.
    发明公开
    Desktop color image forming apparatus 有权
    Bürogerätzur Farbbilderzeugung

    公开(公告)号：EP1548516A1

    公开(公告)日：2005-06-29

    申请号：EP05006221.5

    申请日：2003-09-12

    申请人： Ricoh Company, Ltd.

    发明人： Noguchi, Yuusuke ,  Ema, Hiromichi ,  Ishii, Hiroshi ,  Fukuchi, Yutaka ,  Kuma, Kazuosa ,  Suzuki, Kazuki ,  Kikura, Makoto ,  Satp, Masumi ,  Shijo, Hiroyasu ,  Nakahara, Tomotoshi ,  Yasui, Motokazu

    IPC分类号： G03G15/01

    CPC分类号： G03G15/6573 ,  G03G15/0194 ,  G03G21/1609 ,  G03G2215/00016 ,  G03G2215/0119 ,  G03G2215/0132

    摘要： In an electrophotographic color image forming apparatus using a tandem-drum development, an indirect image-transfer method, and a vertical sheet supply path, an intermediate image-transfer member is angled relative to a horizontal line such that a rear side of the intermediate image-transfer member away from a recording sheet is lifted and a front side of the intermediate image-transfer member closer to the recording sheet is lowered, and image creating mechanisms of the tandem-drum development are aligned in parallel and are arranged along and parallel to a moving image transfer bed formed by the intermediate image-transfer.member such that one of the image creating mechanisms firstly forming an image faces the rear side and another one of the image creating mechanisms lastly forming an image faces the front side of the moving image transfer bed.

    摘要翻译： 在使用串联鼓显影，间接图像转印方法和垂直纸张供给路径的电子照相彩色图像形成装置中，中间图像转印部件相对于水平线成角度，使得中间图像的后侧 提升离开记录纸张的转印部件，使中间转印部件的靠近记录纸张的前侧下降，并且串联转鼓显影的图像生成机构平行排列并且平行于 通过中间图像转印部件形成的运动图像转印床，使得首先形成图像的图像形成机构中的一个面向后方，并且最后形成图像的图像创建机构中的另一个面向运动图像的前侧 转移床

    Image forming apparatus
    9.
    发明公开
    Image forming apparatus 审中-公开
    成像设备

    公开(公告)号：EP2821858A1

    公开(公告)日：2015-01-07

    申请号：EP14165635.5

    申请日：2014-04-23

    申请人： Ricoh Company, Ltd.

    发明人： Tanaka, Shinya ,  Ishii, Hirokazu ,  Kato, Tsutomu ,  Takahashi, Yasufumi ,  Mizutani, Takehide ,  Ichihashi, Osamu ,  Kato, Yuji ,  Nagata, Atsushi ,  Kuma, Kazuosa ,  Hasegawa, Ryo ,  Nagata, Haruki ,  Kochi, Naoto

    IPC分类号： G03G15/16

    摘要： An image forming apparatus includes an image carrier that carries a toner image; a transfer member that forms a transfer nip between the transfer member and the image carrier; and a power supply capable of outputting a superimposed transfer bias in which an alternating current component is superimposed onto a direct current component. The toner image on the image carrier is transferred onto a recording medium in the transfer nip by the superimposed transfer bias or a direct current bias consisting of the direct current component output by the power supply. The apparatus also includes a controller that controls the power supply so that an output target value of the direct current component when the direct current component rises up is larger than an output target value of the direct current component when the toner image is transferred onto the recording medium.

    摘要翻译： 一种图像形成设备，包括：承载调色剂图像的图像载体; 转印部件，其形成所述转印部件和所述图像载体之间的转印夹持部; 以及能够输出叠加的转印偏压的电源，其中交流分量叠加在直流分量上。 图像载体上的调色剂图像通过叠加的转印偏压或由电源输出的直流分量组成的直流偏压被转印到转印夹中的记录介质上。 该装置还包括控制器，该控制器控制电源，使得当直流分量上升时直流分量的输出目标值大于当调色剂图像被转印到记录时直流分量的输出目标值 中。