Check-actuated control mechanisms – Including means to test validity of check – By testing material composition
Patent
1988-08-12
1989-12-05
Rolla, Joseph J.
Check-actuated control mechanisms
Including means to test validity of check
By testing material composition
194346, G07D 508, G07F 302
Patent
active
048846724
ABSTRACT:
A coin analyzer system and apparatus that provides a detection circuit for comparing a tested coin with at least two different sample coins. Two different sample coins are located in a magnetic field, and the tested coins pass through another region of the magnetic field. In the event the tested coin does not match either sample coin, a rejecting gate forces the tested coin out of the coin chute in a laterally normal direction and into a rejected coin chute. In the event that the tested coin matches either sample coin, the rejecting gate is opened and the tested coin drops through a substantially vertical accepted coin chute. Credit is not extended the tested coin until the coin passes a confirmation sensor, and the determining circuit may be adjusted to vary the credit value extended to at least one of the sample coins. A lockout circuit rejects and prevents a subsequent coin from being analyzed during the time that the circuit is crediting a prior tested coin with multiple credits.
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Ammeen Edward S.
Parker Engineering & Manufacturing Co.
Rolla Joseph J.
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