Laser thermal printer

Recorders – Thermal recording

Patent

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Details

346108, G01G 1302, G01G 1316

Patent

active

045203709

ABSTRACT:
A laser thermal printer is disclosed. The printer comprises a CO.sub.2 gas laser light source, a modulator for the laser beam from said laser source, an optical scanning system for scanning the laser beam, which is passed through said modulator, transversely of a predetermined recording surface while focusing it on said surface, and a web feed mechanism for feeding a heat-sensitive recording web, which presents said recording surface, in a direction at right angles with the direction of said beam scanning.

REFERENCES:
patent: 3874621 (1975-04-01), Blair et al.
patent: 4307409 (1981-12-01), Greenig et al.
patent: 4401992 (1983-08-01), Vorst et al.

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