Recording apparatus with a retractable recording head

Recorders – Markers and/or driving means therefor – Stylus feature

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Details

400120, G01D 1516

Patent

active

045959366

ABSTRACT:
A reading and recording apparatus uses the moving force of the recording/reading head, instead of a separate drive source such as a solenoid, to effect up and down movement of the head, and also maintains the head in a retracted position during a reading operation, thereby reducing the power consumed by the apparatus. The construction of the inventive apparatus is simplified by effecting movement of the head between recording and retracted positions in response to the movement accompanying the scanning of the head and the scanning position of the head.

REFERENCES:
patent: 2798725 (1957-07-01), Marshal
patent: 3441945 (1969-04-01), Leidy
patent: 3945022 (1976-03-01), Distler
patent: 4030588 (1977-06-01), Hanagata
patent: 4136977 (1979-01-01), Krauss
patent: 4173273 (1979-11-01), Hanakata
patent: 4396922 (1983-08-01), Phillipps

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