| 摘要 |
PURPOSE: A molding method of nose supporter for frameless glasses is provided to integrally form couplers, nose supporting pieces and a connecting piece by the injection molding of plastics, thereby decreasing the number of processes, enhancing the wearing feeling by the elasticity of the nose supporting pieces, and preventing the damage of lenses in assembling. CONSTITUTION: Couplers(38), nose supporting pieces(42) and a connecting piece(44) are integrally formed . A fastening hole is formed on the lengthwise section of the couplers(38), which are respectively to a plurality of lenses(36) by the bolt(34) inserted into the fastening hole. A connecting part(41) for mounting the nose supporter(40) is formed in one end of the nose supporting pieces(42). The couplers(38) are connected each other by the connecting piece(44).
|
