- 专利标题： Ink tank and recording apparatus
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申请号： US12573007申请日： 2009-10-02
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公开(公告)号： US08474957B2公开(公告)日： 2013-07-02
- 发明人: Koichi Kubo , Shogo Kawamura , Tetsuya Ohashi , Ryoji Inoue , Hideki Ogura , Yasuo Kotaki
- 申请人： Koichi Kubo , Shogo Kawamura , Tetsuya Ohashi , Ryoji Inoue , Hideki Ogura , Yasuo Kotaki
- 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： Canon USA Inc IP Division
- 优先权： JP2005-255427 20050902
- 主分类号： B41J2/175
- IPC分类号： B41J2/175
摘要：
An ink tank includes a stirrer supported in a freely moveable manner near an inner wall of an ink storage chamber. When the stirrer moves closest to the inner wall, a predetermined gap is formed between opposing surfaces of the inner wall and the stirrer.
公开/授权文献
- US20100020141A1 INK TANK AND RECORDING APPARATUS 公开/授权日：2010-01-28