BigPatents India

A process that consists of a ventury pump with an inbuilt vibrator which is immersed directly into the powder box and whose shape is so designed to facilitates easy and quick immersion and removal out of the powder box. Further owing to the vibratory effect of the pump the flow of powder through the gun and unto the workpiece is extremely smooth, uniform and even and furthermore the color change is rapid. A process that imparts 1) a fast, simple and efficient change of colour to the powder, 2) a smooth, even and uniform distribution of powder onto the workpiece. Drawing: Nil Total Pages: 08.