Invention Grant
- Patent Title: Ink tank and recording apparatus
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Application No.: US12573007Application Date: 2009-10-02
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Publication No.: US08474957B2Publication Date: 2013-07-02
- Inventor: Koichi Kubo , Shogo Kawamura , Tetsuya Ohashi , Ryoji Inoue , Hideki Ogura , Yasuo Kotaki
- Applicant: Koichi Kubo , Shogo Kawamura , Tetsuya Ohashi , Ryoji Inoue , Hideki Ogura , Yasuo Kotaki
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA Inc IP Division
- Priority: JP2005-255427 20050902
- Main IPC: B41J2/175
- IPC: B41J2/175
Abstract:
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.
Public/Granted literature
- US20100020141A1 INK TANK AND RECORDING APPARATUS Public/Granted day:2010-01-28
Information query
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