发明名称 |
Laminated ink jet recording head |
摘要 |
Actuator units independently dedicated to nozzles divided into a plurality of groups are fixed to a common flow path unit having the nozzles formed therein with through holes aligned with one another. Heads of various types can be formed by using the actuator units of the same design only by changing the mode of arrangement of the nozzles in accordance with the purpose.
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申请公布号 |
US2005036009(A1) |
申请公布日期 |
2005.02.17 |
申请号 |
US20040947362 |
申请日期 |
2004.09.23 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
TANAKA YUJI;WATANABE KOJI;ABE TOMOAKI;ISHII TAKAYUKI;SHIRAKAWA NAOMI;TOBA KOICHI;USUI MINORU;SAKAI SHINRI;KITAHARA KOHEI;SONEHARA HIDEAKI |
分类号 |
B41J2/14;B41J2/145;B41J2/16;(IPC1-7):B41J2/045 |
主分类号 |
B41J2/14 |
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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