Liquid jet recording head

Details Liquid jet recording head Liquid jet recording head

1982-07-02

1985-12-10

Goldberg, E. A.

Recorders

Markers and/or driving means therefor

With ink supply to marker

G01D 1518

Patent

active

045583331

ABSTRACT:
A liquid jet recording head comprises a discharging orifice for forming flying droplets by discharging a liquid; a liquid pathway having a bent portion, an energy acting portion forming at least a part of said liquid pathway where the liquid filling the internal portion thereof is subjected to energy for droplet formation and an energy generating element for generation of droplet forming energy to be transmitted to the liquid filling said acting portion. The principal part of the wall surface of said liquid pathway is formed of a hardened photosensitive resin.

REFERENCES:
patent: 3211088 (1965-10-01), Naiman
patent: 3953877 (1976-04-01), Sigusch et al.
patent: 4164745 (1979-08-01), Cielo et al.
patent: 4330787 (1982-05-01), Sato et al.
patent: 4417251 (1983-11-01), Sugitani
patent: 4437100 (1984-03-01), Sugitani et al.

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