| 摘要 |
PROBLEM TO BE SOLVED: To provide a molding method of a molded form, which is capable of eliminating the deflection of a core member to eliminate the non-equilibrium of thickness of products. SOLUTION: In a molding method of a molded form, in which a core 11 is set into a mold 1 having a cavity, then, a molding material is poured into the mold 1 whereby a molded part, having a predetermined configuration, is molded around the core 11, the core 11 is rotated by a rotating means 21 during molding. |
