Liquid injection recording apparatus having temperature detectin

Details Liquid injection recording apparatus having temperature detectin Liquid injection recording apparatus having temperature detectin

1989-08-11

1990-08-07

Hartary, Joseph W.

Recorders

Markers and/or driving means therefor

With ink supply to marker

B41J 205, B41J 2195

Patent

active

049471945

ABSTRACT:
A liquid injection recording head has an orifice for forming flying droplets of a liquid by discharging the liquid. An energy generating member for generating energy is used for discharging the liquid, and a liquid passage communicates with the orifice. In addition, temperature detector is provided on the side of an inner surface of the liquid passage which is substantially opposed to the energy generating member.

REFERENCES:
patent: 4250512 (1981-02-01), Kattner et al.
patent: 4352114 (1982-09-01), Kyoguku et al.
patent: 4376945 (1983-03-01), Hara
patent: 4544931 (1985-10-01), Watanabe et al.
patent: 4550327 (1985-10-01), Miyakawa
patent: 4587534 (1986-05-01), Saito
patent: 4660056 (1987-04-01), Yokoi
patent: 4719472 (1988-01-01), Arakawa

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