| 摘要 |
PURPOSE: A method for coupling a plastic glasses frame is provided to accomplish automation through machine work by coupling a hinge and a nose frame which is formed into metal or non iron metal material to a lens frame which is formed into plastic material through hot-pressing. CONSTITUTION: A lens frame and a hinge or a nose frame is prepared(S1). A heat is applied to the hinge or the nose frame(S2). The hinge or the nose frame is pressurized and combined to the lens frame(S3). A joint groove is formed in order to combining the hinge or the nose frame to the lens frame. A coupling protrusion is formed in the hinge or the nose frame.
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