Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card
Patent
1976-07-09
1978-11-21
Lucas, Jay P.
Dynamic magnetic information storage or retrieval
Recording on or reproducing from an element of diverse utility
Card
360 88, G11B 2504
Patent
active
041268857
ABSTRACT:
A magnetic card recorder which is capable of recording and replaying a signal on a magnetic track on the card and which has an actuator including at least two card engaging portions for engaging and detecting the card as it travels through the machine in which the two detecting means are spaced on opposite sides of an erase head which is mounted so as to float relative to the card, and, thus, to prevent transverse fluctuations between the erase head and the card.
REFERENCES:
patent: 3678212 (1972-07-01), Wild
patent: 3800327 (1974-03-01), Okita
patent: 3810241 (1974-05-01), Murata
patent: 3959822 (1976-05-01), Platt
patent: 3997917 (1976-12-01), Kihara
patent: 4040108 (1977-08-01), Nakata
Lucas Jay P.
Sony Corporation
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