Computer-controlled system including a printer-dispenser for merchandise coupons

摘要: A closed-loop computer-controlled merchandising coupon system which includes a printer-dispenser installed at each supermarket, making it possible for shopper to receive entitling him specified discount on the product identified in coupon. The printer, is computer-controlled, linked least one manufacturer whose available instructing printer as data be printed. when actuated by shopper, prints universal blank identity of manufacturer's and holder entitled then determined manufacturer, printed being dispensed. When purchases this redeems checkout counter he accorded discount. Checkout counters supermarkets having dispenser installations are thereby completing loop, provided with readout transactions so that basis readout, can alter amount