发明名称 |
Ink tank cartridge, a manufacturing method thereof and a packaging structure of the ink tank cartridge |
摘要 |
An ink-jet ink cartridge having an ink containing portion for containing the ink to be supplied to an ink-jet head, and a lid for covering the ink containing portion, characterized in that a wall of the ink containing portion and one face of the lid are welded together owing to frictional heat by vibration.
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申请公布号 |
US6490792(B1) |
申请公布日期 |
2002.12.10 |
申请号 |
US19980131903 |
申请日期 |
1998.08.10 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
ISHINAGA HIROYUKI;MASUDA KAZUAKI;KANEKO HAJIME;KAMIYAMA YUJI |
分类号 |
B41J2/175;(IPC1-7):B21D53/76 |
主分类号 |
B41J2/175 |
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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