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71. 发明授权

US5235384A Image forming apparatus with replaceable process units 失效
标题翻译：具有可更换过程单元的图像形成装置
公开(公告)号：US5235384A
公开(公告)日：1993-08-10
申请号：US551948
申请日：1990-07-06
申请人： Seiji Oka , Tomoji Ishikawa , Tsukuru Kai , Hisashi Ishijima , Makoto Obu , Hidetoshi Yano
发明人： Seiji Oka , Tomoji Ishikawa , Tsukuru Kai , Hisashi Ishijima , Makoto Obu , Hidetoshi Yano
IPC分类号： G03G15/00 , G03G15/08 , G03G21/18
CPC分类号： G03G21/1889 , G03G15/08 , G03G15/50 , G03G2221/1663 , G03G2221/1823 , G03G2221/183
摘要： An image forming apparatus having various process units at least one of which is removable for replacement. The apparatus has a mode selecting a device accessible for selecting desired one of a plurality of image modes. A photoconductive element, developing unit, image transferring unit and other replaceable process units each is provided with a storage for storing image forming conditions which match an image mode selected on the mode selecting device. A copy process and other conditions are set up on the basis of the conditions stored in the storage. Another storage is loaded with data associated with the service life of a replaceable process unit.
摘要翻译：一种具有各种处理单元的图像形成装置，其中至少一个可移除以进行更换。该装置具有选择可用于选择多个图像模式中期望的一个的装置的模式。光电元件，显影单元，图像转印单元和其他可更换处理单元各自设置有用于存储与在模式选择装置上选择的图像模式相匹配的图像形成条件的存储器。根据存储在存储器中的条件设置复印过程和其他条件。另一个存储装载有与可替换处理单元的使用寿命相关联的数据。

72. 发明授权

US5109254A Developing apparatus 失效
标题翻译：开发设备
公开(公告)号：US5109254A
公开(公告)日：1992-04-28
申请号：US570799
申请日：1990-08-22
申请人： Seiji Oka , Tsukuru Kai , Masaru Tanaka , Tomoji Ishikawa
发明人： Seiji Oka , Tsukuru Kai , Masaru Tanaka , Tomoji Ishikawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0844 , G03G15/0868 , G03G15/0875 , G03G15/0886 , G03G2215/0685 , Y10S222/01
摘要： A developing apparatus has a developer cartridge having a first developer storage room for storing an unused new developer, a second developer storage room for storing a used old developer, and shutter members for opening and closing openings of the first and second developer storage rooms; and a device for detachably attaching the developer cartridge to a section for exchanging the old developer for the new developer on a body side of the developing apparatus. The developer cartridge may be attached and detached from the developer exchanging section after deterioration of the developer in use is displayed, and the used developer is collected within the second developer storage room and the new developer is supplied into the developer cartridge after the collection of the used developer. The developer cartridge may be attached to the body of the developing apparatus at any time, and the used developer may be collected within the second developer storage room by operating the developer cartridge by a control signal from the body side of the developing apparatus when life of the developer in use is completed.
摘要翻译：显影装置具有显影剂盒，该显影剂盒具有用于存储未使用的新显影剂的第一显影剂储存室，用于储存旧的显影剂的第二显影剂储存室和用于打开和关闭第一和第二显影剂储存室的开口的活门构件; 以及用于将显影剂盒可拆卸地附接到用于在显影装置的主体侧更换用于新显影剂的旧显影剂的部分的装置。在显示使用中的显影剂的劣化之后显影剂盒可以与显影剂交换部分连接和分离，并且所使用的显影剂被收集在第二显影剂储存室内，并且新的显影剂在收集之后被供应到显影剂盒中二手开发商显影剂盒可以在任何时间附着到显影装置的主体上，并且用过的显影剂可以通过来自显影装置的身体侧的控制信号通过操作显影剂盒来收集在第二显影剂储存室内正在使用的开发人员已经完成。

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