Portable convergent spray gun

摘要

A convergent type of spray gun is made portable by miniaturizing the components, and adding a double tube (42), fluid tip (70) and air cap (90) for defining the discharge nozzle for the liquid resin and atomizing air. The dry powder nozzle (14) is likewise miniaturized and is adapted to fit over the double tube, fluid tip and air cap arrangement by including a sleeve (16) disposed therebetween. The main body may be configured in either an L-shape or straight-through configuration. Although the component parts are miniaturized, the spray gun is capable of flowing coating mixture at the same rate as the larger version convergent spray gun. <IMAGE>