| 摘要 |
PROBLEM TO BE SOLVED: To normally release a molded product from a mold without complicating a structure of the mold.SOLUTION: An injection molding die 10 includes a cavity mold 12 and a core mold 11, and the core mold 11 is provided with an ejection mechanism 20 for ejecting a molded product 13 at the time of mold opening. The ejection mechanism 20 comprises a block member 21 for ejecting the molded product 13, and a delay mechanism for pushing out the block member 21 in a direction of the cavity mold 12 with a delay from the time of starting the mold opening. |
