Thermal writing device for recording apparatus

Details Thermal writing device for recording apparatus Thermal writing device for recording apparatus

1978-09-01

1980-12-02

Miller, Jr., George H.

Recorders

Thermal recording

346139C, G01D 1510

Patent

active

042374677

ABSTRACT:
A thermal writing device for recording apparatus using heat-sensitive paper, in which the nib of the device is formed by a resistor having an electric resistance that is substantially dependent on temperature. An electric supply and control circuit directly supplies the resistor and controls its temperature so as to heat the stylus.

REFERENCES:
patent: 3340381 (1967-09-01), Best
patent: 3354817 (1967-11-01), Sakurai et al.
patent: 3394385 (1968-07-01), Lloyd
patent: 3453647 (1969-07-01), Bernstein et al.
patent: 3777116 (1973-12-01), Brescia et al.
patent: 3811030 (1974-05-01), Veach
patent: 3862394 (1975-01-01), Lane
patent: 4016572 (1977-04-01), Hubbard
patent: 4027311 (1977-05-01), Ambrosio

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