Metal working – Method of mechanical manufacture – Fluid pattern dispersing device making – e.g. – ink jet
Patent
1992-10-21
1994-09-20
Cuda, Irene
Metal working
Method of mechanical manufacture
Fluid pattern dispersing device making, e.g., ink jet
3461401, B23P 1500
Patent
active
053477138
ABSTRACT:
A method for manufacturing an ink jet head having a discharge opening for discharging ink and an ink passage communicated with the discharge opening, includes the step of forming the discharge opening by performing a cutting operation along a portion where the discharge opening is to be formed, while maintaining the ink passage in a pressurized condition by filling the ink passage with fluid. Another method includes the step of cleaning an ink passage by introducing liquid and gas into the ink passage alternately; and an ink jet apparatus comprising such an ink jet head, and a member for holding the ink jet head.
REFERENCES:
patent: 4047186 (1977-09-01), Kendall et al.
patent: 4313124 (1982-01-01), Hara
patent: 4345262 (1982-08-01), Shirato et al.
patent: 4417251 (1983-11-01), Sugitani
patent: 4459600 (1984-07-01), Sato et al.
patent: 4463359 (1984-07-01), Ayata et al.
patent: 4558333 (1985-12-01), Sugitani et al.
patent: 4608577 (1986-08-01), Hori
patent: 4657631 (1987-04-01), Noguchi
patent: 4680859 (1987-07-01), Johnson
patent: 4685185 (1987-08-01), Boso et al.
patent: 4723129 (1988-02-01), Endo et al.
patent: 4725851 (1988-02-01), Sutera
patent: 4740796 (1988-04-01), Endo et al.
patent: 5057853 (1991-10-01), Fisher
patent: 5072240 (1991-12-01), Miyazawa et al.
Kawajiri Yukio
Koyama Shuji
Shibata Makoto
Sueoka Manabu
Suzuki Takumi
Canon Kabushiki Kaisha
Cuda Irene
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