PERFECTIONATED DEVICE OF HELICOIDAL ROLL OF CLOTH TAPE ON TOP OF PLASTIC TUBES FOR PAINT ROLLERS

摘要

ABSTRACT OF THE DISCLOSUREA paint roller is comprised of a thermoplastic tubularcore and a cover fabric heat-fused thereto without an intermedi-ate adhesive. The fabric is wound around the core in a helicalpath, and the core is heat-softened in the zone of winding tofuse the fabric to the core as it is wound thereon.