发明名称 |
Ink-jet head cartridge with bubble chamber |
摘要 |
A head cartridge with a bubble chamber has an ink reservoir, a print head, and an ink channel. The ink reservoir stores ink. The print head has a plurality of heaters for generating bubbles, so that ink is jetted from the print head by the bubbles. The ink channel is installed below the ink reservoir for transmitting ink into the print head from the ink reservoir, and the ink channel has a bubble chamber for collecting residual bubbles to increase an efficiency of the fluid in flowing from the ink reservoir to the ink pipe.
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申请公布号 |
US2002130934(A1) |
申请公布日期 |
2002.09.19 |
申请号 |
US20020683646 |
申请日期 |
2002.01.29 |
申请人 |
CHAN HSUN-HSIEN;CHEN CHIH-CHING |
发明人 |
CHAN HSUN-HSIEN;CHEN CHIH-CHING |
分类号 |
B41J2/175;B41J2/19;(IPC1-7):B41J2/19 |
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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