- 专利标题： Laminated ink jet recording head
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申请号： US10947362申请日： 2004-09-23
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公开(公告)号： US20050036009A1公开(公告)日： 2005-02-17
- 发明人: Yuji Tanaka , Koji Watanabe , Tomoaki Abe , Takayuki Ishii , Naomi Shirakawa , Koichi Toba , Minoru Usui , Shinri Sakai , Kohei Kitahara , Hideaki Sonehara
- 申请人： Yuji Tanaka , Koji Watanabe , Tomoaki Abe , Takayuki Ishii , Naomi Shirakawa , Koichi Toba , Minoru Usui , Shinri Sakai , Kohei Kitahara , Hideaki Sonehara
- 专利权人： SEIKO EPSON CORPORATION
- 当前专利权人： SEIKO EPSON CORPORATION
- 优先权： JPP.HEI.5-328583 19931224; JPP.HEI.6-153745 19940705; JPP.HEI.6-335874 19941222
- 主分类号： B41J2/14
- IPC分类号： B41J2/14 ; B41J2/145 ; B41J2/16 ; B41J2/045
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.
公开/授权文献
- US06902262B2 Laminated ink jet recording head 公开/授权日：2005-06-07