Coin controlled compressed air-actuated atomizer

摘要

A coin-controlled atomizer dispensing system is actuated entirely by compressed air or gas. At the conclusion of an operating cycle a cylinder is charged with liquid to be dispensed. The next operating cycle is initiated by inserting a coin which momentarily opens an air valve. A charge of compressed air and a charge of liquid are simultaneously fed to an atomizer nozzle until the charge of liquid in the cylinder has been completely dispensed whereupon the compressed air is cut off and the cycle is terminated by re-charging the cylinder with the next charge of liquid to be dispensed.