Method and apparatus for manufacturing paint roller and product produced thereby

摘要

The invention consists of applying a thermosetting adhesive in a molten state to an area where a strip of pile fabric is wound onto a plastic tube which is mounted over a rotating roller. The molten thermosetting adhesive is applied by a nozzle connected to a reservoir where the thermosetting adhesive is heated. After application, the adhesive, the strip of pile fabric and the plastic tube are joined together, forming a structurally integral paint roller body.