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    Developer container, developer replenisher, and image forming apparatus
    42.
    发明授权
    Developer container, developer replenisher, and image forming apparatus 有权
    显影剂容器，显影剂补充剂和成像装置

    公开(公告)号：US09471009B2

    公开(公告)日：2016-10-18

    申请号：US14642003

    申请日：2015-03-09

    申请人： Teppei Kikuchi ,  Hideki Kosugi ,  Tatsuya Kubo ,  Shinnosuke Koshizuka ,  Kazunori Suzuki ,  Atsushi Nakamoto

    发明人： Teppei Kikuchi ,  Hideki Kosugi ,  Tatsuya Kubo ,  Shinnosuke Koshizuka ,  Kazunori Suzuki ,  Atsushi Nakamoto

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0889 ,  G03G15/0865 ,  G03G15/087 ,  G03G2215/085

    摘要： A developer container includes a container body, a rotary shaft, a rotary stirrer, and a flexible blade. The container body contains developer and has a discharge port. The rotary stirrer includes a rotary support and rotates about the rotary shaft to stir and transport the developer. The rotary support includes a base end rotatable integrally with the rotary shaft, a free end spaced away from an inner wall of the container body, and a holding surface provided at the free end or at a position shifted toward the rotary shaft away from the free end. The holding surface is parallel to or inclined relative to a rotation direction of the rotary support. The flexible blade includes a base end portion held on the holding surface and a distal end to contact the inner wall and transport the developer to the discharge port.

    摘要翻译： 显影剂容器包括容器主体，旋转轴，旋转搅拌器和柔性叶片。 容器主体包含显影剂并具有排出口。 旋转搅拌器包括旋转支撑件并围绕旋转轴旋转以搅拌和运输显影剂。 旋转支撑件包括与旋转轴一体地旋转的基端部，与容器主体的内壁间隔开的自由端，以及设置在自由端或位于离开自由端的位置偏离旋转轴的位置的保持表面 结束。 保持表面相对于旋转支撑件的旋转方向平行或倾斜。 柔性叶片包括保持在保持表面上的基端部分和远端以接触内壁并将显影剂输送到排出口。

    Developing unit and image forming apparatus
    44.
    发明授权
    Developing unit and image forming apparatus 失效
    显影单元和成像设备

    公开(公告)号：US07466946B2

    公开(公告)日：2008-12-16

    申请号：US11348305

    申请日：2006-02-07

    申请人： Akio Tsujita ,  Kaoru Kataoka ,  Tatsuya Kubo

    发明人： Akio Tsujita ,  Kaoru Kataoka ,  Tatsuya Kubo

    IPC分类号： G03G15/09

    CPC分类号： G03G15/0812 ,  G03G15/0921 ,  G03G2215/0648

    摘要： A developing unit includes a plurality of developing rolls over which a developer is conveyed and supplied onto an image carrier which is rotatably supported; and at least one pair of the developing rolls being adjacent to each other. In the pair of the developing rolls, one developing roll rotates in a direction opposite to a rotary direction of the image carrier, and the other developing roll rotates in the same direction of the rotary direction of the image carrier. A regulation member is interposed between the pair of the developing rolls. The regulation member regulates a conveyed amount of the developer. The regulation member is disposed to be opposed to a magnet which is provided within the two adjacent developing rolls. A polarity of the magnet in the pair of developing rolls opposed to each other is different from each other.

    摘要翻译： 显影单元包括多个显影辊，显影剂通过该显影辊被输送并供应到可旋转地支撑的图像载体上; 并且至少一对显影辊彼此相邻。 在一对显影辊中，一个显影辊沿与图像载体的旋转方向相反的方向旋转，并且另一个显影辊沿与图像载体的旋转方向相同的方向旋转。 调节构件插入在一对显影辊之间。 调节构件调节显影剂的输送量。 调节构件设置成与设置在两个相邻的显影辊内的磁体相对。 彼此相对的一对显影辊中的磁体的极性彼此不同。