Recorders – Electric recording – Electrochemical
Patent
1979-11-13
1983-05-10
Faber, Alan
Recorders
Electric recording
Electrochemical
346139A, 346139L, G03G 1502, G03G 1500
Patent
active
RE0312380
ABSTRACT:
Electrographic paper is fed over a segmented platen where its dielectric surface receives image defining electrostatic charges deposited by styli bearing directly and successively upon it. The styli are integral to an endless belt moving laterally to the surface. Voltage pulses corresponding to the input information are applied to the segmented platen to produce the electrostatic charges. The latent image charged surface is progressively fed to an image toning and fixing cycle to produce a hard copy.
REFERENCES:
patent: 2312317 (1943-03-01), Burcky
patent: 2643932 (1953-06-01), Musante
patent: 2743989 (1956-05-01), Clurman
patent: 3050580 (1962-08-01), Schwertz
patent: 3369250 (1968-02-01), Gifft
patent: 3757352 (1973-09-01), Murray
patent: 3769628 (1973-10-01), Kenny
patent: 3787878 (1974-01-01), Kampf
patent: 3792495 (1974-02-01), Bliss
patent: 3816840 (1974-06-01), Kotz
IBM Technical Discl. Bull., vol. 15, No. 3, p. 775, "Printed Circuit Writing Head for Electrochemical Printer," by Barrington et al.
Mutton Jon C.
Unger Peter J.
Bouchard John H.
Faber Alan
Spence Thomas J.
Tektronix Inc.
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