发明名称 LIQUID DROP JET MECHANISM AND INK JET HEAD AND PRINTER
摘要 PROBLEM TO BE SOLVED: To inexpensively manufacture a high-density long ink jet head in a simple method. SOLUTION: A jetting force-generating mechanism 13 for jetting liquid drops from nozzle holes 11 is formed in a simple batch process. A substrate with the jetting force-generating mechanisms formed thereto is joined to a base material 12 for forming channels to communicate with the nozzle holes, whereby the high-density long ink jet head is formed. The substrate with the jetting force-generating mechanisms 13 can be joined so that a plurality of the mechanisms are allotted to the channel communicating with the nozzle hole.
申请公布号 JP2000190489(A) 申请公布日期 2000.07.11
申请号 JP19980378329 申请日期 1998.12.25
申请人 IMAJINA CORPORATION:KK 发明人 SUMINO SHINICHI
分类号 B41J2/045;B41J2/055;(IPC1-7):B41J2/045 主分类号 B41J2/045
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