| 摘要 |
PROBLEM TO BE SOLVED: To provide an in-mold foaming device which can mold a molded section comprising material beads having different characteristics on one molded article, and in addition, can prevent burrs from being generated on the border of the molded sections having different characteristics. SOLUTION: In a core die 11, a movable partitioning member 31 to divide the inside of a molding space 13 into a plurality of divided molding spaces 13A and 13B is provided in a manner to be projectable/sinkable. Then, the distal end section of the movable partitioning member 31 is formed into a shape which meets the molding surface of the core die 11. At the same time, at the distal end section of the movable partitioning member 31, a plurality of comb teeth 33 are provided with an interval through which at least one of the material beads to be filled in the adjacent divided molding spaces 13A and 13B cannot pass. In this case, the plurality of comb teeth 33 extend under an overhung state in the die opening/closing direction. Also, the distal ends of the plurality of comb teeth 33 are formed into a shape which meets the molding surface of a cavity die 12. |
