| 摘要 |
PROBLEM TO BE SOLVED: To provide an inkjet head which can be downsized. SOLUTION: This inkjet head is equipped with a nozzle plate 29 wherein a nozzle positioning hole 29a is formed, a front end 76 wherein a cover plate 28 with a formed first positioning hole 28a and a cavity plate 21 with a formed second positioning hole 21a are arranged on both ends, and one end of a reservoir 75 wherein a reservoir positioning plate 77 with a formed reservoir positioning hole 77a is arranged at one end. In a first joining process, a first positioning pin 91 is fitted into the positioning holes 29a and 28a so that the nozzle plate 29 and the front end 76 can be positioned and bonded together. In a second joining process, a second positioning pin 92 to be inserted into the positioning holes 28a and 29a is fitted into the positioning hole 21a and 77a so that the front end 76 and the reservoir 75 can be positioned and bonded together. COPYRIGHT: (C)2005,JPO&NCIPI
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