发明公开
EP0588280A2 Electrophotographic apparatus cleaning member and electrophotographic apparatus using the cleaning member
失效
用于电子照相设备和这种清洁器使用的电子照相器件清洗装置。
- 专利标题： Electrophotographic apparatus cleaning member and electrophotographic apparatus using the cleaning member
- 专利标题（中）： 用于电子照相设备和这种清洁器使用的电子照相器件清洗装置。
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申请号： EP93114663.3申请日： 1993-09-13
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公开(公告)号： EP0588280A2公开(公告)日： 1994-03-23
- 发明人: Maeyama, Ryuichiro, c/o Canon Kabushiki Kaisha , Takeuchi, Tatsuo, c/o Canon Kabushiki Kaisha , Inoue, Masahiro, c/o Canon Kabushiki Kaisha , Kubo, Takahiro, c/o Canon Kabushiki Kaisha , Nami, Yasuo, c/o Canon Kabushiki Kaisha
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 代理机构： Bühling, Gerhard, Dipl.-Chem.
- 优先权： JP269095/92 19920914
- 主分类号： G03G21/00
- IPC分类号： G03G21/00 ; G03G15/00
摘要：
A cleaning member (8) carrying porous particles for absorbing a parting agent is used in an electrophotographic apparatus having a fixation unit in which a developer image transferred to a transfer member is fixed by a fixation rotary member to which the parting agent is applied, and means for forming an image on two surfaces of the transfer member. The cleaning member (8) is either cleaning the photosensitive drum (1) or the transfer drum (5). The porous particles present in the cleaning member (8) absorbe the parting agent, e.g. silicone oil which has been attached to the transfer sheet member during fixation after the first transfer of an image in a duplex process.
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