| 摘要 |
PROBLEM TO BE SOLVED: To provide an injection molding die and an injection molded product manufactured by using such a die allowing the manufacture of the injection molded product that requires a plurality of undercut parts. SOLUTION: The order of opening with the movement of a movable side mounting plate 62 in mold opening is set in the order of A between a movable side intermediate plate 63 and a movable side template 61, B between a fixed side intermediate plate 53 and a fixed side mounting plate 52, C between a fixed side template 51 and the fixed side intermediate plate 53, and D between the movable side template 61 and the fixed side template 51. Interlocked with the movement of the movable side mounting plate 62, an angular pin 66 for forming an inclined hole serving as a third undercut forming member is moved first, and then a fixed side slide core 54 serving as a first undercut forming member is moved. A movable side slide core 64 serving as a second undercut forming member is then moved. COPYRIGHT: (C)2011,JPO&INPIT
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