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1. 发明授权

US07077520B2 Electrophotographic apparatus 有权
标题翻译：电子照相设备
公开(公告)号：US07077520B2
公开(公告)日：2006-07-18
申请号：US10864634
申请日：2004-06-10
申请人： Yoshimichi Ikeda , Yoshihiko Sano , Satoshi Ueda
发明人： Yoshimichi Ikeda , Yoshihiko Sano , Satoshi Ueda
IPC分类号： G03G15/00
CPC分类号： G03G15/553 , G03G15/0863 , G03G15/55 , G03G2215/0697
摘要： An electrophotographic apparatus is equipped with one or more printing sections including a photoreceptor, a charger that electrically charges the surface of the photoreceptor, an optical scanning section that optically scans the surface of the charged photoreceptor with a laser beam, a developer that develops image areas formed by optical scanning, a toner hopper that supplies toner to the developer, and an image transfer unit that transfers the developed image to a recording member. In this apparatus, the developer and toner hopper can be mounted and demounted separately and a plurality of toner hoppers and developers are changeable according to the kinds of toner colors to be used. Thus, of the developers and toner hoppers is equipped with a device that outputs electric signals to detect the correspondences of the toner hoppers and the developers.
摘要翻译：电子照相设备配备有一个或多个印刷部分，包括感光体，对感光体的表面进行电荷的充电器，用激光束光学扫描带电感光体的表面的光学扫描部分，显影图像区域的显影剂通过光学扫描形成，向显影剂供给调色剂的调色剂料斗，以及将显影图像转印到记录部件的图像转印单元。在该装置中，显影剂和调色剂料斗可以单独地安装和拆卸，并且多个调色剂料斗和显影剂可根据要使用的调色剂颜色的种类而改变。因此，显影剂和调色剂料斗配备有输出电信号以检测调色剂料斗和显影剂的对应关系的装置。

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