Paper money recognition and transmission system for vending mach

Details Paper money recognition and transmission system for vending mach Paper money recognition and transmission system for vending mach

1994-08-23

1996-01-23

Huppert, Michael S.

Check-actuated control mechanisms

With additional, disparate means preventing fraudulent...

Means preventing use of tethered check

194207, G07D 700

Patent

active

054859077

ABSTRACT:
A paper money recognition and transmission system including a housing with a paper money slot, an upper mainframe and a lower mainframe detachably connected together and mounted inside the housing, a transmission unit mounted on the lower mainframe and consisting of a step motor, a belt transmission mechanism, a gear transmission mechanism, a plurality of caps, and two rubber rollers, a paper money recognition circuit, the paper money recognition circuit including sensors controlled to detect and recognize inserted paper money and to turn the step motor forwards, when a true paper money is recognized, causing the inserted paper money to be delivered forwards, the step motor being turned reversely when a counterfeit paper money is detected, causing the counterfeit paper money to be delivered backwards out of the system.

REFERENCES:
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patent: 5113990 (1992-05-01), Gabrius et al.
patent: 5236339 (1993-08-01), Nishiumi et al.
patent: 5259490 (1993-11-01), Gardellini
patent: 5316117 (1994-05-01), Griner et al.
patent: 5372361 (1994-12-01), Isobe et al.

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