发明名称 |
Recovery processing method for print head, and inkjet printing apparatus using the same |
摘要 |
Wet wiping processing is performed on an ink ejection opening forming surface of a print head by use of a wiper. Then, as bubble removal processing, the print head is heated by use of either an electrothermal conversion element or a heat generating element located inside the print head, and then a control unit causes the print head to perform preliminary ejection K1 and preliminary ejection K2. |
申请公布号 |
US8398206(B2) |
申请公布日期 |
2013.03.19 |
申请号 |
US20100958264 |
申请日期 |
2010.12.01 |
申请人 |
YAMAMOTO WAKAKO;KANDA HIDEHIKO;HIROSAWA SUSUMU;CANON KABUSHIKI KAISHA |
发明人 |
YAMAMOTO WAKAKO;KANDA HIDEHIKO;HIROSAWA SUSUMU |
分类号 |
B41J2/165 |
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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