发明授权
- 专利标题： Liquid container and liquid ejecting cartridge
- 专利标题（中）： 液体容器和液体喷射盒
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申请号： US11314546申请日： 2005-12-20
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公开(公告)号： US07396117B2公开(公告)日： 2008-07-08
- 发明人: Hiroki Hayashi , Tatsuo Nanjo , Wataru Takahashi
- 申请人： Hiroki Hayashi , Tatsuo Nanjo , Wataru Takahashi
- 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 Div
- 优先权： JP2005-001354 20050106
- 主分类号： B41J2/175
- IPC分类号： B41J2/175
摘要：
A side rib provided on an inner wall of a housing creates space, which extends to reach an air hole, between a second ink retainer and the inner wall of the housing. A contact area where a first ink retainer and the second ink retainer are in contact with each other is provided with grooves that communicate with the space provided on the inner wall of the housing.
公开/授权文献
- US20060146105A1 Liquid container and liquid ejecting cartridge 公开/授权日：2006-07-06