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    Image forming apparatus with sheet discharging device
    2.
    发明授权
    Image forming apparatus with sheet discharging device 失效
    具有排纸装置的图像形成装置

    公开(公告)号：US5331389A

    公开(公告)日：1994-07-19

    申请号：US932361

    申请日：1992-08-19

    申请人： Masakazu Fukuchi ,  Shizuo Morita ,  Satoshi Haneda ,  Hisao Satoh ,  Tadayoshi Ikeda

    发明人： Masakazu Fukuchi ,  Shizuo Morita ,  Satoshi Haneda ,  Hisao Satoh ,  Tadayoshi Ikeda

    IPC分类号： B65H39/115 ,  G03G15/00

    CPC分类号： G03G15/6538 ,  B65H39/115 ,  G03G2215/0089

    摘要： An image forming apparatus is provided with a rotatable upper cover, one surface of which serves as a first exit tray on which recording sheets are discharged with image sides face downward, the other surface of which serves as a second exit tray on which recording sheets are discharged with image sides face upward. Guide members which are activated in accordance with the rotation of the rotatable upper cover are provided above delivering rollers, thereby the recording sheets delivered by the delivering rollers are selectively discharged with the image sides either face downward to the first exit tray or face upward to the second exit tray.

    摘要翻译： 图像形成装置设置有可旋转的上盖，其一个表面用作第一出纸盘，记录纸被排出，图像侧朝下，其另一表面用作记录纸张的第二出纸托盘 图像侧面向上排出。 根据可旋转的上盖的旋转而被启动的导向构件设置在输送辊的上方，由此输送辊输送的记录片材被选择性地排出，其中图像侧面向下朝向第一出口托盘或面朝上 第二出口托盘。

    Image forming apparatus with driving mechanism for photoreceptor
    7.
    发明授权
    Image forming apparatus with driving mechanism for photoreceptor 失效
    具有感光体驱动机构的图像形成装置

    公开(公告)号：US5398097A

    公开(公告)日：1995-03-14

    申请号：US97947

    申请日：1993-07-26

    申请人： Hisao Satoh ,  Satoshi Haneda ,  Tadayoshi Ikeda ,  Shizuo Morita ,  Masakazu Fukuchi

    发明人： Hisao Satoh ,  Satoshi Haneda ,  Tadayoshi Ikeda ,  Shizuo Morita ,  Masakazu Fukuchi

    IPC分类号： G03G21/16 ,  G03G15/00 ,  G03G15/08 ,  G03G21/00 ,  G03G21/18

    CPC分类号： G03G15/757 ,  G03G21/1857 ,  G03G2221/1603 ,  G03G2221/1657

    摘要： An image forming apparatus includes a process cartridge that incorporates a photoreceptor and a plurality of developing devices. The process cartridge is provided with a first driving shaft to drive the photoreceptor and a second driving shaft to independently drive the developing devices. When the process cartridge is mounted in the image forming apparatus which includes spaced apart first and second gears, the first and second driving shafts are coupled separately with the spaced apart first and second gears so that driving forces are separately transmitted to the first and second driving shafts. A flywheel is mounted on a third driving shaft that is coupled with the first driving shaft to drive the photoreceptor. Since the developing devices are constructed to receive a large number of different possible loads, the developers are placed in a condition where vibrations are created easily by the driving of the various possible loads. The driving of the photoreceptor is arranged to be independent of the driving of the developing devices so that vibrations generated by the driving of the developing devices are not transmitted to the photoreceptor. Furthermore, the flywheel is provided on the third driving shaft, and a third gear is mounted on the third driving shaft. Since the third gear is coupled with the first driving shaft to drive the photoreceptor, the rotation of the photoreceptor will be smoothed out by the presence of the flywheel.

    摘要翻译： 图像形成装置包括具有感光体和多个显影装置的处理盒。 处理盒设置有驱动感光体的第一驱动轴和独立地驱动显影装置的第二驱动轴。 当处理盒安装在包括间隔开的第一和第二齿轮的图像形成装置中时，第一和第二驱动轴与间隔开的第一和第二齿轮分开地联接，使得驱动力被分开地传递到第一和第二驱动 轴。 飞轮安装在与第一驱动轴联接以驱动感光体的第三驱动轴上。 由于显影装置被构造成接收大量不同的可能负载，所以显影剂被置于通过驱动各种可能的负载容易产生振动的状态。 感光体的驱动被设置为独立于显影装置的驱动，使得由显影装置的驱动产生的振动不会传递到感光体。 此外，飞轮设置在第三驱动轴上，第三齿轮安装在第三驱动轴上。 由于第三齿轮与第一驱动轴联接以驱动感光体，因此感光体的旋转将通过飞轮的存在而被平滑。

    Color image forming apparatus
    8.
    发明授权
    Color image forming apparatus 失效
    彩色图像形成装置

    公开(公告)号：US5239348A

    公开(公告)日：1993-08-24

    申请号：US757271

    申请日：1991-09-10

    申请人： Masakazu Fukuchi ,  Shizuo Morita ,  Satoshi Haneda ,  Hisao Satoh ,  Tadayoshi Ikeda

    发明人： Masakazu Fukuchi ,  Shizuo Morita ,  Satoshi Haneda ,  Hisao Satoh ,  Tadayoshi Ikeda

    IPC分类号： G03G15/01 ,  G03G15/20

    CPC分类号： G03G15/0105 ,  G03G15/20

    摘要： A color image forming apparatus including an image carrying member on which a toner image is formed, a transferring device to transfer the toner image onto a recording sheet, a conveyer to convey the sheet on which the toner image has been transferred, a fixing device to fix the toner image on the sheet and a storage device to store the transfer sheet which has been fixed once by the fixing device. The storage device can feed the stored transfer sheet to the fixing device in order for it to be fixed a second time, and can be detachably mounted to the apparatus.

    摘要翻译： 一种彩色图像形成装置，包括其上形成有调色剂图像的图像承载构件，将调色剂图像转印到记录片材上的转印装置，输送调色剂图像已被转印的片材的输送机，定影装置 将调色剂图像固定在纸张上以及存储装置上以存储由定影装置一次固定的转印纸。 存储装置可以将存储的转印纸送到定影装置上，以便第二次固定，并且可拆卸地安装在装置上。

    Color image forming apparatus
    9.
    发明授权
    Color image forming apparatus 失效
    彩色图像形成装置

    公开(公告)号：US5220379A

    公开(公告)日：1993-06-15

    申请号：US734229

    申请日：1991-07-22

    申请人： Masakazu Fukuchi ,  Shizuo Morita ,  Satoshi Haneda ,  Hisao Satoh ,  Tadayoshi Ikeda

    发明人： Masakazu Fukuchi ,  Shizuo Morita ,  Satoshi Haneda ,  Hisao Satoh ,  Tadayoshi Ikeda

    IPC分类号： G03G15/01 ,  G03G21/18

    CPC分类号： G03G21/1842 ,  G03G15/01 ,  G03G21/1896

    摘要： An image forming apparatus in which a process cartridge contains at least an image carrying member, a developing unit and a developer replenishment unit. The process cartridge can be mounted to or removed from the apparatus for its replacement. The process cartridge can take a first position where images can be formed and a second position where developer can be replenished. The process cartridge can be moved from the first position to the second position when a detector for detecting the depletion of the developer outputs a detection signal.

    摘要翻译： 一种图像形成装置，其中处理盒至少包含图像承载构件，显影单元和显影剂补充单元。 处理盒可以安装到设备上或从设备中取出以进行更换。 处理盒可以采取可以形成图像的第一位置和可以补充显影剂的第二位置。 当用于检测显影剂耗尽的检测器输出检测信号时，处理盒可以从第一位置移动到第二位置。