发明授权
- 专利标题： Toner accommodating container with a gripping cover feature usable with a process cartridge, a process cartridge using the same, and an apparatus using the process cartridge
- 专利标题（中）： 具有可用于处理盒的夹持盖特征的调色剂容纳容器，使用其的处理盒和使用该处理盒的装置
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申请号： US637265申请日： 1996-04-25
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公开(公告)号： US5943528A公开(公告)日： 1999-08-24
- 发明人: Takashi Akutsu , Yoshikazu Sasago , Haruhisa Oshida , Toshiyuki Karakama , Kanji Yokomori , Shinya Noda
- 申请人： Takashi Akutsu , Yoshikazu Sasago , Haruhisa Oshida , Toshiyuki Karakama , Kanji Yokomori , Shinya Noda
- 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： JPX7-104995 19950428; JPX7-145975 19950613
- 主分类号： G03G15/08
- IPC分类号： G03G15/08 ; G03G21/18 ; G03G21/16
摘要：
A toner accommodating container usable with a process cartridge detachably mountable to a main assembly of an image forming apparatus, wherein the process cartridge contains an electrophotographic photosensitive member and a processing device actable on the electrophotographic photosensitive member, the container includes a toner accommodating portion for accommodating toner to be used for developing a latent image formed on the electrophotographic photosensitive member; a cover member provided to cover an opening of the toner accommodating portion; a grip portion provided on the cover member; a partition wall extending in the toner accommodating portion along a short side thereof with a gap between the partition wall and the cover member, and wherein the partition wall and the cover member are contactable to each other when the toner accommodating container is handled with the grip portion, and the cover member is deformed.
公开/授权文献
- US4629156A Pressure relief and shut-off valve 公开/授权日：1986-12-16
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