Recording apparatus

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

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Details

346108, 354 5, G01D 942, B41B 1300

Patent

active

040578089

ABSTRACT:
A recording apparatus includes a plurality of Xenon flash tubes and a separate enclosure for each of said flash tubes. Each enclosure is provided with a slit through which light from the associated flash tube emerges to form a relatively small line segment. The slits are all located in a recording plane and may be disposed in an H-shaped or C-shaped recording array, as desired. When placed in cooperative relation with a moving light sensitive recording medium that is ultrasensitive to a predominant wavelength of the light produced by said flash tubes, selective and appropriate flashing of said flash tubes produces dense analog time code and other traces on said recording medium.

REFERENCES:
patent: 2891166 (1959-06-01), Piety
patent: 3116963 (1964-01-01), Kiyasu et al.
patent: 3626423 (1971-12-01), Ameen
patent: 3701990 (1972-10-01), Tuttle
patent: 3952311 (1976-04-01), Lapeyre
patent: 4000495 (1976-12-01), Pirtle

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