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A PERFECTIONATED DEVICE TO ROLL HELICOIDALLY A CLOTH TAPE AROUND A SYNTHETIC MATERIAL TUBE FOR THE MANUFACTURE OF PAINT ROLLER
A PERFECTIONATED DEVICE TO ROLL HELICOIDALLY A CLOTH TAPE AROUND A SYNTHETIC MATERIAL TUBE FOR THE MANUFACTURE OF PAINT ROLLER
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机译:完善的设备,可在合成材料管周围卷绕螺旋状的胶带,用于制造涂料辊
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摘要
A paint roller is comprised of a thermoplastic tubular core and a cover fabric heat-fused thereto without an intermediate adhesive. The fabric is wound around the core in a helical path, and the core is heat-softened in the zone of winding to fuse the fabric to the core as it is wound thereon.
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