| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique capable of improving the productivity of a molded article.SOLUTION: In a molding die (10), a lower die (12) comprises: a base (20); a cavity piece (21) that is installed to be fixed to the base (20) and forms a bottom of a cavity (C); a clamper (23) that is installed to the base (20) so as to be reciprocable in the die opening and closing direction and forms a side part of the cavity (C) to surround the cavity piece (21); a pressure adjustment piece (22) that is installed to the base (20) so as to surround the cavity piece (21) between the cavity piece (21) and the clamper (23) and so as to be reciprocable in the die opening and closing direction and regulates a resin pressure in the cavity (C); and a die closing stopper (60) that is installed to be fixed to the base (20) and restricts the movement of the clamper (23) at the time of die closing.SELECTED DRAWING: Figure 1 |
