APPARATUS FOR FRICTION-MECHANICAL APPLICATION OF COATINGS Russian patent published in 1996 - IPC

FIELD: production of apparatuses for frictional-mechanical application of coatings, used for coatings application on outer cylindrical surfaces for example, on engines crank shafts and distribution shafts. SUBSTANCE: apparatus has body and mounted in it holder in the form of cylinder, that makes with body a precision pair; tool-cylinder with axial canal of applied coating material screw driven into butt part; working member made in the form of sold body located in axial canal and pressing and feeding mechanism. The latter is made automatically adjustable and is made as two mounted in but and side parts of body chambers with unions for air feeding and adjustable reducing valves. EFFECT: apparatus allows to increase productivity and quality of applied coating, to decrease materials consumption. 4 dwg