| 摘要 |
PROBLEM TO BE SOLVED: To provide a mold for injection molding which causes a molding to be adhered reliably to the movable mold (core), independent of the shape of the molding, on mold opening and thus allows easy release of the molding. SOLUTION: The convex fixed mold (cavity 6) is inserted into the fixed template 5, and the fixed template 5, arranged so as to be movable toward the movable mold (core 9), is moved to the fixed mold 9 through e. g. an urging force of a compression spring 15, on molding opening. A molding which possibly adheres to the fixed mold 6 on mold opening is thus moved toward the movable molding 9 by the fixed template 5, ensuring release of the molding from the fixed mold 6 and adhesion to the movable mold 9. The molding adhered to the movable mold 9 is released from the movable mold 9 with an ejector mechanism section 11. COPYRIGHT: (C)2008,JPO&INPIT
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