Paint spraying gun inside tube - involves nozzle for compressed air aligned at right angles to paint spraying nozzle

摘要

The paint spraying gun for spraying the inside surfaces of tubes, metal cans, etc, has a gun body (1) which has a tube (2) through which the paint is supplied. A second tube (4) for the supply of compressed air runs alongside the first tube (2). The first tube (2) has a nozzle opening (3) at its outer end and an adjustable nozzle needle is fitted inside the nozzle. The second tube (4) is connected to the compressed air supply fitting (11) and has an outlet nozzle (6) for atomising the jet of paint which flows out of the nozzle (3) of the first tube. This nozzle (6) in the second tube (4) directs the flow of compressed air at right angles to the axis of the first tube. USE - Paint spray gun.