| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin molding which can unify a resin component and a mold resin by surely fusing them and a method for producing the resin molding. SOLUTION: The resin molding 1 is obtained by insert-molding the resin component 2 and unifying the resin component 2 and the mold resin 3. The mold resin 3 has a covering part 3a which covers the periphery of the resin component 2, a fusion part 3b which is injected from a gate G1 different from the covering part 3a and covers the periphery of the resin component 2 independent of the covering part 3a, and a contraction part 3c which covers the periphery of the resin component 2 to connect the covering part 3a and the fusion part 3b with each other and has a wall thickness thinner than those of the covering part 3a and the fusion part 3b. COPYRIGHT: (C)2010,JPO&INPIT
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