发明名称 |
Ink jet recording apparatus and maintenance method thereof |
摘要 |
The invention provides a configuration capable of judging whether an ink jet head is exchanged or whether it is replaced, and changing an amount of recovery operation when the ink jet head is exchanged or replaced. Thus a recording apparatus capable of avoiding a defective ink supply in case the ink jet head is exchanged or replaced, and not wasting the ink by unnecessarily excessive recovery operation, can be provided.
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申请公布号 |
US7354133(B2) |
申请公布日期 |
2008.04.08 |
申请号 |
US20050045108 |
申请日期 |
2005.01.31 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
IDE DAISAKU;TAJIKA HIROSHI;NISHIKORI HITOSHI;YAZAWA TAKESHI;MASUYAMA ATSUHIKO;MARU AKIKO;YOSHIKAWA HIROKAZU;TAKAMIYA HIDEAKI |
分类号 |
B41J2/165;B41J2/18;B41J2/175;B41J2/185;B41J29/393 |
主分类号 |
B41J2/165 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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