PURPOSE: To provide an automatic vending machine price setting device capable of changing the selling prices of many automatic vending machines in operating by the small number of operators.
CONSTITUTION: When an automatic vending machine is being driven by the 1st selling price written in the 1st memory area and copying from the 1st memory area to the 2nd memory area is instructed, a rewriting control means 8 executes steps #3, #4 to rewrite the contents of the 2nd memory area to the contents held before its change. Steps #5 to #7 are executed to change only the necessary selling price in the 2nd memory area to the changed selling price. The selling prices of all columns can be changed only by switching a switching device on the day for changing the prices.
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KONO MASAHIRO
WAKABAYASHI HIROKATSU
JPS62166562U | 1987-10-22 | |||
JPS61281394A | 1986-12-11 | |||
JPH04111198A | 1992-04-13 |