| 摘要 |
PROBLEM TO BE SOLVED: To provide a mold for injection molding which can manufacture a molded body having no possibility of excessively increasing a filling pressure of a molten resin, having little generation of silver streaks and a good appearance, and to provide the mold for injection molding which can manufacture a foamed body with a good foaming condition when the foamed body is manufactured. SOLUTION: The mold for injection molding includes a first mold and a second mold, forming a cavity into which a thermoplastic resin is injected. At least one of the first and second molds includes a gate part for injecting the thermoplastic resin, and resin pressure adjusting means are respectively provided on a cavity face of the first mold, and the cavity face of the gate part and near the gate part of at least one mold of the second mold. COPYRIGHT: (C)2011,JPO&INPIT
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