| 摘要 |
PROBLEM TO BE SOLVED: To remove an once generated weld line by reflowing the same without being influenced on the number of gates.SOLUTION: The mold comprises: a plurality of movable mold pars of forming a part of molding face in a molding; and a control part making at least one movable mold part among a plurality of the movable mold parts movable toward the inside of the molding, and making at least one movable mold part among a plurality of the movable mold parts movable toward the outside of the molding. |
