Machine for the roughing of uppers for items of footwear before the operation of injection-molding the sole.

摘要

The present invention relates to a machine for the roughing of uppers for items of footwear before the operation of injection-molding the sole. The machine comprises overturning means suitable for enclosing said upper fitted on a last (4) of the mold so as to leave unaffected the lower region and the region of the lateral profile to be roughed. A pair of tracer mills is rigidly associated with a movable support which can be moved away from and toward the upper. The mills are rigidly associated with guiding and translation means which move them so as to abrade, in combination, the entire profile of the upper which is left free by the means which enclose it.