发明名称 INKJET RECORDING HEAD
摘要 PROBLEM TO BE SOLVED: To provide an inkjet recording head which can be comparatively readily manufactured and has improved reliability. SOLUTION: This inkjet recording head comprises a head body 17 having a plurality of nozzles for ejecting ink drops, and a holding section 11 that holds an ink supply means and has an ink passage 14 for communicating an ink supply hole of the ink supply means with the head body 17. The arrangement direction of openings in the side of the ink supplying means and the arrangement direction of openings in the side of the head body 17 cross each other and a plurality of ink passages 14 for connecting the openings with the other are provided to the holding section 11 in such a manner that the plurality of ink passages 14 are inclined in a three dimensional manner. As a result, it is possible to surely supply the ink to the head body through the ink passages.
申请公布号 JP2003011383(A) 申请公布日期 2003.01.15
申请号 JP20010204298 申请日期 2001.07.05
申请人 SEIKO EPSON CORP 发明人 KANETANI MUNEHIDE
分类号 B41J2/175;(IPC1-7):B41J2/175 主分类号 B41J2/175
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