| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and apparatus for joining and molding wraparound endpieces and temples of a spectacle frame, by which shape of joint portions 5 and 9 of wraparound endpieces 3 and temples 4 can be arbitrarily selected and the wraparound endpieces 3 and the temples 4 can be rotationally movably joined simultaneously with the molding. SOLUTION: The method and apparatus include a primary molding process of molding the joint portion 5 having an arbitrary shape and the resin wraparound endpiece 3 provided with a hinge pin 7 in a junction 6 adjacent to the joint portion 5 by a primary metal mold 11 and a secondary molding process of fitting the resin wraparound endpiece 3 molded by the primary molding process into a secondary metal mold 21, holding and fixing the same and molding the resin temple 4 by a resin material injected into the secondary metal mold 21, simultaneously by which the joint portion 9 aligned to the joint portion 5 is molded at the tip part 8 of the temple 4 and further the temple 4 is rotationally movably joined to the wraparound endpiece 3 covering the hinge pin 7. COPYRIGHT: (C)2005,JPO&NCIPI
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