发明授权
- 专利标题： Developer supply container
- 专利标题（中）： 开发商供应容器
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申请号： US10929385申请日： 2004-08-31
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公开(公告)号： US07190925B2公开(公告)日： 2007-03-13
- 发明人: Tetsuo Isomura , Yutaka Ban , Yusuke Yamada , Kazuhiko Omata , Junko Yoshikawa , Hironori Minagawa
- 申请人： Tetsuo Isomura , Yutaka Ban , Yusuke Yamada , Kazuhiko Omata , Junko Yoshikawa , Hironori Minagawa
- 申请人地址： JP 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： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2002-122131 20020424; JP2003-059491 20030306
- 主分类号： G03G15/08
- IPC分类号： G03G15/08
摘要：
A developer supply container for supplying a developer detachably set in an image forming apparatus, the developer supply container includes a main body for containing the developer; a discharge opening, provided in the main body, for discharging the developer; a plurality of feeding projections, provided projected from a curved inner surface, for feeding the developer in the main body toward the discharge opening with rotation of the main body, wherein each of the projections are linear without twisting.
公开/授权文献
- US20050025529A1 Developer supply container 公开/授权日：2005-02-03
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