发明授权
- 专利标题： Liquid developing device in electrophotographic copying apparatus
- 专利标题（中）： 电子照相复印装置中的液体显影装置
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申请号： US719469申请日： 1976-09-01
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公开(公告)号： US4146324A公开(公告)日： 1979-03-27
- 发明人: Shigehiro Komori , Hiroyuki Hattori , Hisashi Sakamaki , Koichi Miyamoto , Toshihide Iida , Kazumi Umezawa
- 申请人： Shigehiro Komori , Hiroyuki Hattori , Hisashi Sakamaki , Koichi Miyamoto , Toshihide Iida , Kazumi Umezawa
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX46-50885 19710708
- 主分类号： G03G9/00
- IPC分类号： G03G9/00 ; G03G15/10 ; G03G15/22
摘要：
In an electrophotographic copying apparatus of the liquid development and transfer type, a liquid developing device includes a photosensitive drum, an arcuate developing electrode disposed below the photosensitive drum in opposed relationship therewith, and spacers disposed at the opposite ends of the developing electrode to maintain a predetermined clearance between the developing electrode and the photosensitive drum. Developing liquid may be supplied into the clearance to develop an electrostatic latent image on the photosensitive drum.
公开/授权文献
- US5878451A Box spring with plastic band support for mattress 公开/授权日：1999-03-09
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