| abstract |
PURPOSE:To form a corner part inexpensive and excellent in adhesion strength and heat resistance, by charging a thermoplastic resin into a corner part space formed by end faces or notched end faces of a rubber made glass running channel or channels which faces are surface-treated and coated with a hot-melt adhesive. CONSTITUTION:Before charging, the end faces 2 or the notched end faces 2' of the glass running channel or channels 1 are surface-treated, and are coated with a hot-melt adhesive. A notched part of a glass running channel member 1 is opened in conformity to the shape of a window frame, or two glass running channel members 1 are opposed to each other in conformity to the shape of the window, the member or members 1 are set in a metallic mold 10, and a thermoplastic resin is poured into the space part 3. The hot-melt adhesive is preferably a urethane base or nylon base solvent-type one. Polyvinyl chloride, polyethylene or the like is used as thermoplastic resin. |