VACUUM PAINTING HEAD AND RELATIVE PAINTING METHOD

摘要

A vacuum painting head to paint objects (P), comprising a container (11) having an inlet aperture and an outlet aperture for the object (P) to be painted, wherein the outlet aperture has a transverse section substantially equal to that of the object (P) to be painted, wherein a suction pump is provided to create inside the container (11) a determinate depression with respect to atmospheric pressure, and wherein paint is continuously introduced into the container (11). A stopper element (26) is inserted into one of the apertures and is selectively movable to move away from or closer to the other aperture in order to open or close it.