VENDING MACHINE
A vending machine capable of effectively preventing fraudulent use of fake coins of a plurality of kinds. The number of slotted coins acceptable in one vending operation is preset in a setting unit (112). The coins slotted into a coin slotting unit (101) are counted based on the sensing output from...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A vending machine capable of effectively preventing fraudulent use of fake coins of a plurality of kinds. The number of slotted coins acceptable in one vending operation is preset in a setting unit (112). The coins slotted into a coin slotting unit (101) are counted based on the sensing output from a counting sensor (104). When a coin-return operation is performed while the count is equal to or larger than the preset acceptable number of coins, the coin return in response to the coin-return instruction is inhibited as a fraudulent use. |
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