DISPOSITIVO PARA LA LIMPIEZA MECANICA INTERNA DE RECEPTACU- LOS, TALES COMO MOLDES.

摘要

Cleaning the inside of a receptacle such as a chill mould by brushing the inside of the mold is effected by moving one or more brushes up and down within the mold. Each brush is generally disc-shaped and the periphery is shaped in conformity with the shape of the mold. The brushes are so arranged that the bristles thereon can be moved into and out of brushing engagement with the inside of the mold.