MACCHINA PER DOSARE E APPLICARE COLORI.

摘要

The invention is a color dosification and application machine. The machine has a rotary cutter that has a face plane and an internal plane. The machine also has a drive element for rotating the rotary cutter. On the rotary center are a plurality of blades. The blades emerge from the rotary cutter in an oblique position and form helical channels. The peripheral portion of the blades engage pigment bars during their rotation. The pigment bars are powdered and the powder is transported down the helical channel formed by the blades. At the central, terminal portion of the helical channel, the powder enters a needle through which gas and fluid pass. The gas and fluid passing through the needle mix with the powdered pigment and the mixture is sprayed through a nozzle.