Temperature compensation apparatus and recording head and appara

Details Temperature compensation apparatus and recording head and appara Temperature compensation apparatus and recording head and appara

1995-03-28

1999-03-09

Hartary, Joseph

Incremental printing of symbolic information

Ink jet

Controller

347186, B41J 205

Patent

active

058807535

ABSTRACT:
In a liquid discharging recording head having recording liquid discharging heaters for generating an energy for discharging the recording liquid and a plurality of compensating heaters for heating recording liquid, both of which are disposed on the same substrate, the plurality of compensating heaters are selectively energized in response to an output from a thermistor for sensing a temperature of the recording liquid, the energization of the compensating heaters is interrupted when a temperature of the substrate exceeds a predetermined temperature, thereby attaining temperature compensation of the recording head.

REFERENCES:
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: 4539571 (1985-09-01), Suzuki
patent: 4558333 (1985-12-01), Sugitani et al.
patent: 4719472 (1988-01-01), Arakawa
patent: 4723129 (1988-02-01), Endo et al.
patent: 4740796 (1988-04-01), Endo et al.
patent: 4746937 (1988-05-01), Luc et al.
patent: 4791435 (1988-12-01), Smith
patent: 4896172 (1990-01-01), Nozawa
patent: 4899180 (1990-02-01), Eihatem et al.
patent: 4929964 (1990-05-01), Sato et al.
patent: 4980702 (1990-12-01), Kneezel
patent: 5175565 (1992-12-01), Ishinaga
Drake, Xerox Disclosure Journal, "Ink Temperature Control For Continuous Ink Jet Using Thin Film Resistors", No. 3, May/Jun. 1988.

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