Control arrangement for automatic vending machine

Details Control arrangement for automatic vending machine Control arrangement for automatic vending machine

G - Physics

07

F

354/39

G07F 11/00 (2006.01)

Patent

CA 1241750

ABSTRACT OF THE DISCLOSURE A control arrangement for an automatic vending machine, which includes a price memory device for preli- minarily storing selling prices of commodities, a coin signal output section for outputting coin signals upon insertion of coins, a sum calculating device for calculating a sum of inserted coins in response to the coin signals, a difference calculating device for calculating a difference between the sum of the inserted coins by the sum calculating device and the selling price, a device for calculating the required number of coins for change by dividing the difference by the sum of coins of the kind for the change paying out coins, and a device for judging vendibility at the selling price based on whether or not the required number of coins for the change is present.

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