Application roll, in particular, for lacquer coating comprises an outer cover and a roll core with a number of radial bores which lead into a circumferential groove on the core surface

摘要

The application roll, in particular, for lacquer coating comprises an outer cover and a stiff roll core (1) provided with a number of radial bores which are located in the same radial plane, emanate from a compressed air channel (4) and lead into a circumferential groove on the core surface.