Magnetic card feed mechanism and impactor

Details Magnetic card feed mechanism and impactor Magnetic card feed mechanism and impactor

1980-06-20

1982-11-30

Robinson, Thomas A.

Registers

Coded record sensors

Feed mechanisms

G06K 1300

Patent

active

043617557

ABSTRACT:
A card having a longitudinal strip of encoded magnetic tape is inserted in a slot in a machine which feeds the card into the machine, reads the information on the strip, reverses the direction of the card and impacts the card to form an indentation to indicate a use of the card. The card is initially encoded for plural uses. Each time the card is used, the number of available uses is decreased on the information on the strip and corresponding indentations are impacted on the card.

REFERENCES:
patent: 3914789 (1975-10-01), Coker, Jr. et al.
patent: 4020325 (1977-04-01), Pfost et al.
patent: 4024379 (1977-05-01), Pfost et al.

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