Printing apparatus

Recorders – Light or beam recording – Including record receiver or handling means therefor

Patent

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Details

219216, G01D 942, H05B 100

Patent

active

044686773

ABSTRACT:
A low-cost printer is provided for use with data processing equipment. A light-shielding retainer provides a substantially continuous sheet supply of printing medium including a conductive-resistant coating formed in strips which is light sensitive and heat developed. The medium is moved past a processing station. A first portion of the station includes an array of light emitting elements and a second portion includes an element for heating the medium sufficient for developing the medium thus visibly exposing and fixing the characters on the medium.

REFERENCES:
patent: 3452181 (1969-06-01), Stryjewski
patent: 3827962 (1974-07-01), Mailloux
patent: 3832488 (1974-08-01), Fahey
patent: 3952311 (1976-04-01), Lapeyre
patent: 4033263 (1977-07-01), Richmond
patent: 4090206 (1978-05-01), Pfeiffer
patent: 4177469 (1979-12-01), Peterson
patent: 4193078 (1980-03-01), Esposito
patent: 4213136 (1980-07-01), Jenkins
patent: 4335967 (1982-06-01), Pawletko

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