Metal working – Method of mechanical manufacture – Fluid pattern dispersing device making – e.g. – ink jet
Patent
1995-06-06
1997-05-20
Cuda, Irene
Metal working
Method of mechanical manufacture
Fluid pattern dispersing device making, e.g., ink jet
347 71, B23P 1500
Patent
active
056302746
ABSTRACT:
In an ink jet recording head, after a plate-shaped piezoelectric element is positioned and fixed onto a fixing plate, the piezoelectric element is sliced into a large number of vibrators and the leading ends of the vibrators are embracingly held in positioning holes 33 respectively formed in a top surface of a holding frame and are thus positioned in the surface direction thereof. Further, a cavity unit is positioned and fixed on the top surface of the holding frame.
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Abe Tomoaki
Hosono Satoru
Miyazawa Hisashi
Naka Takahiro
Nakamura Osamu
Cuda Irene
Seiko Epson Corporation
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