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23 条记录 (耗时 0.038 秒)

    Image forming apparatus with developing device accommodating means
    1.
    发明授权
    Image forming apparatus with developing device accommodating means 失效
    具有显影装置容纳装置的图像形成装置

    公开(公告)号：US4841336A

    公开(公告)日：1989-06-20

    申请号：US165934

    申请日：1988-03-09

    申请人： Toshihiko Kusumoto ,  Toshirou Kasamura ,  Naoki Okuda ,  Masashi Ohashi ,  Nobukazu Sasaki ,  Minoru Nada

    发明人： Toshihiko Kusumoto ,  Toshirou Kasamura ,  Naoki Okuda ,  Masashi Ohashi ,  Nobukazu Sasaki ,  Minoru Nada

    IPC分类号： G03G15/01 ,  G03G15/08

    CPC分类号： G03G15/0126 ,  G03G15/08

    摘要： A multi-color image forming apparatus, for forming a superimposed multi-color image on a transfer material, includes: a latent image bearing member; device for forming a latent image on the image bearing member; plural developing devices containing different color developers for developing the latent image in different colors; device for accommodating the plural developing devices; guiding device for guiding the developing device between a first position within the accommodating device and a second position adjacent the image bearing member; driving device for moving the developing device between the first position and the second position for exchanging the developing device at the second position; device for discriminating the plural developing devices; and a second developing device disposed adjacent the image bearing member at a different position; wherein when plural colors are selected for development; a discrimination is made as to whether the developing device containing the developer of the selected color is at the first position or not, and if so, the developing device located at the first position is operated before the other of the plural developing devices, irrespective of the order of the selection.

    Developing device accommodating apparatus and image forming apparatus and developing device
    2.
    发明授权
    Developing device accommodating apparatus and image forming apparatus and developing device 失效
    显影装置容纳装置和图像形成装置及显影装置

    公开(公告)号：US4941018A

    公开(公告)日：1990-07-10

    申请号：US289521

    申请日：1988-12-27

    申请人： Toshirou Kasamura ,  Masashi Ohashi ,  Toshihiko Kusumoto ,  Naoki Okuda ,  Nobukazu Sasaki ,  Yasunori Maeda ,  Akiyoshi Kimura ,  Katsumi Munenaka ,  Yoshikuni Toyama ,  Minoru Nada ,  Ken Tanabe ,  Masamichi Ikeda ,  Yasuhide Hishikawa ,  Takashi Ozawa

    发明人： Toshirou Kasamura ,  Masashi Ohashi ,  Toshihiko Kusumoto ,  Naoki Okuda ,  Nobukazu Sasaki ,  Yasunori Maeda ,  Akiyoshi Kimura ,  Katsumi Munenaka ,  Yoshikuni Toyama ,  Minoru Nada ,  Ken Tanabe ,  Masamichi Ikeda ,  Yasuhide Hishikawa ,  Takashi Ozawa

    IPC分类号： G03G15/01 ,  G03G15/08

    CPC分类号： G03G15/0896 ,  G03G15/0126

    摘要： An image forming apparatus includes an image bearing member, image forming station for forming a latent image on the image bearing member, a conveying passage extending toward the image bearing member to guide a developing device, a first moving mechanism for engaging with the developing device in the conveying passage and moving it in a substantially horizontal plane, wherein the image bearing member, the latent image forming station, the conveying passage and the first moving mechanism are provided in a main body of the image forming apparatus, a device for accommodating a plurality of developing devices. The accommodating device is mounted to the main body, the accommodating device includes, a second moving mechanism for moving the developing device opposed to the conveying passage into the conveying passage in a substantially horizontal plane and an accommodating case having partition stages arranged substantially vertically for accommodating plural developing devices and movable together with the developing devices accommodated therein, and a driver for transmitting a driving force selectively to the first driving mechanism, the second driving mechanism and the accommodating case.

    摘要翻译： 图像形成装置包括图像承载部件，用于在图像承载部件上形成潜像的图像形成工位，朝向图像承载部件延伸以引导显影装置的输送通道，用于与显影装置接合的第一移动机构 所述输送通道在基本上水平的平面中移动，其中所述图像承载部件，潜像形成工位，所述输送通道和所述第一移动机构设置在所述图像形成装置的主体中， 的开发设备。 容纳装置安装在主体上，容纳装置包括：第二移动机构，用于将基本上水平的平面中的与输送通道相对的显影装置移动到输送通道中;以及容纳壳体，具有大致垂直布置的分隔台， 多个显影装置，并且与容纳在其中的显影装置一起移动;以及驱动器，用于选择性地将驱动力传递到第一驱动机构，第二驱动机构和容纳壳体。

    Image forming apparatus capable of designating area to be copied of original
    8.
    发明授权
    Image forming apparatus capable of designating area to be copied of original 失效
    能够指定原件复制区域的图像形成装置

    公开(公告)号：US4812874A

    公开(公告)日：1989-03-14

    申请号：US205539

    申请日：1988-06-13

    申请人： Atsushi Kubota ,  Nobukazu Sasaki ,  Toshirou Kasamura ,  Toshihiko Kusumoto ,  Tatsuya Shiratori ,  Takashi Ozawa ,  Yasuyoshi Yamamoto ,  Michiro Koike ,  Masashi Ohashi ,  Akiyoshi Kimura

    发明人： Atsushi Kubota ,  Nobukazu Sasaki ,  Toshirou Kasamura ,  Toshihiko Kusumoto ,  Tatsuya Shiratori ,  Takashi Ozawa ,  Yasuyoshi Yamamoto ,  Michiro Koike ,  Masashi Ohashi ,  Akiyoshi Kimura

    IPC分类号： G03G15/00 ,  G03G15/01 ,  G03G15/04 ,  G03G15/043 ,  G03G15/36 ,  G03G21/00

    CPC分类号： G03G15/605 ,  G03G15/01 ,  G03G15/04018 ,  G03G15/36

    摘要： An image forming apparatus capable of reproducing in different colors a plurality of image areas selected from a plurality of different originals on a single copy sheet.The apparatus comprises a transparent original holder device on which is placed an original in such a way that the image bearing surface of said original faces downwardly; a first original placement reference indicating device disposed on the transparent original holder device; an original pressure device which is movable between a first position at which the original pressure device covers the transparent original holder device and a second position at which the original pressure device opens the transparent original holder device; an image area designation device which is disposed on the surface of the original pressure device and on which is placed an original with the image bearing surface thereof faced upwardly so as to designate an image area to be copied of the original; a second original placement reference indicating device which is disposed on the surface of the original pressure device and is provided for the image area designation device; and a scanning device for exposing and scanning the original placed on the transparent original holder.

    摘要翻译： 一种图像形成装置，其能够以不同的颜色在单张复印纸上再现从多个不同的原稿中选择的多个图像区域。 该装置包括一个透明的原始支架装置，原件放置在原件上，使得原稿的图像承载面朝下; 设置在透明原稿保持装置上的第一原稿放置基准指示装置; 原始压力装置，其能够在原始压力装置覆盖透明原始保持装置的第一位置与原始压力装置打开透明原稿保持装置的第二位置之间移动; 图像区域指定装置，其设置在原始压力装置的表面上，并且其图像承载面朝上放置成原件，以指定原稿的复印图像区域; 第二原始放置参考指示装置，其设置在原始压力装置的表面上并被提供给图像区域指定装置; 以及用于曝光和扫描放置在透明原稿支架上的原稿的扫描装置。