| 发明名称 |
Moving up and down apparatus of print head, printing apparatus |
| 摘要 |
<p>Spring members (30A and 30B) urge a print head support member (10B) with an urging force greater than a predetermined value so as to decrease a backlash. <IMAGE></p> |
| 申请公布号 |
EP1142717(A2) |
申请公布日期 |
2001.10.10 |
| 申请号 |
EP20010108395 |
申请日期 |
2001.04.03 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KAWASE, JUNYA;KAWAI, TSUTOMU |
| 分类号 |
B41J2/165;B41J25/304;(IPC1-7):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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