Apparatus for producing magnetically encoded articles

Details Apparatus for producing magnetically encoded articles Apparatus for producing magnetically encoded articles

1976-05-12

1978-08-08

Eddleman, Alfred H.

Dynamic magnetic information storage or retrieval

Record copying

235449, 360 2, 360 84, 360101, G11B 586, G11B 2504, G11B 1520

Patent

active

041060628

ABSTRACT:
An apparatus is provided for producing magnetically encoded articles such as credit cards. Data from a master or other source is recorded on an elongated web carrying magnetically encodable material which is secured to a card blank or other article. Data from the master tape is stored in a memory and held for comparison with recorded data to verify correct recording. In the absence of a proper comparison the data is inserted from memory and recorded on the next card blank, which is then placed in the proper sequential position in the output stack.

REFERENCES:
patent: 2247905 (1941-07-01), Bryce
patent: 2999907 (1961-09-01), Hoshino et al.
patent: 3040323 (1962-06-01), Brenner et al.
patent: 3409129 (1968-11-01), Sperry
patent: 3465312 (1969-09-01), Rabinow et al.
patent: 3587856 (1971-06-01), Lemelson
patent: 3627626 (1971-12-01), Chao
patent: 3666894 (1972-05-01), Prochnow
patent: 3703628 (1972-11-01), Philipson
patent: 3753255 (1973-08-01), Di Veto

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