发明授权
US5294960A Detachable two-frame process cartridge for an image forming apparatus
失效
用于图像形成装置的可拆卸的两框处理盒
- 专利标题： Detachable two-frame process cartridge for an image forming apparatus
- 专利标题（中）： 用于图像形成装置的可拆卸的两框处理盒
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申请号： US068287申请日： 1993-05-28
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公开(公告)号： US5294960A公开(公告)日： 1994-03-15
- 发明人: Yoshiya Nomura , Tadayuki Tsuda , Shinichi Sasaki , Isao Ikemoto , Kazushi Watanabe , Hiroyuki Shirai , Toshiyuki Karkama
- 申请人： Yoshiya Nomura , Tadayuki Tsuda , Shinichi Sasaki , Isao Ikemoto , Kazushi Watanabe , Hiroyuki Shirai , Toshiyuki Karkama
- 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： JPX2-301779 19901106; JPX3-054446 19910319
- 主分类号： G03G15/08
- IPC分类号： G03G15/08 ; G03G21/18 ; G03G15/00
摘要：
A process cartridge detachably mountable to a main assembly of an image forming apparatus includes first and second frames. The first frame has an image bearing member and developing means for developing with a developer an electrostatic latent image formed on the image bearing member. The second frame is separable from the first frame and arranged for covering an upper part of the image bearing member, the second frame having developer accommodating means for accommodating developer to be supplied to the developer means.
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