Magnetic card transducing system

Details Magnetic card transducing system Magnetic card transducing system

1987-02-05

1990-08-14

Canney, Vincent P.

Dynamic magnetic information storage or retrieval

Recording on or reproducing from an element of diverse utility

Card

235493, G11B 509

Patent

active

049491920

ABSTRACT:
A system for use with a mag-stripe card for transducing signals and performing predetermined transaction processing to record fresh data on the card. A closed-end slot is defined for guiding the card in manual motion. Offset record (broad path) and read (narrow path) transducers are mounted in a relationship to afford increased tolerances. Optical sensors manifest card positions as data for a processor to control and sequence proper operation. The processor also receives confirmatory read signals to verify proper recording on a card.

REFERENCES:
patent: 3869721 (1975-03-01), Korda
patent: 4058839 (1977-11-01), Darjany
patent: 4585929 (1986-04-01), Brown

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