| 摘要 |
PROBLEM TO BE SOLVED: To realize the low cost mold cost of a foam molding device, easy and quick removing work of self-sealed foam tailings, saving of man power and easy and quick application work of a releasant, reduction of the usage of the releasant and improvement of yield of the device. SOLUTION: A plurality of bottom molds 12A of a foam mold 11 are provided to one top mold 13 for commonly using for a plurality of the bottom molds 12A and 12B. The top mold 13 has a ;pair of molding surfaces 15 and 16 respectively on one side and on the other side of it. The molding surfaces 15 and 16 are formed in corresponding respectively to a plurality of the bottom molds 12A and 12B. In the top mold 13, vent holes 31 and 32 are formed so as to pass through a pair of the molding surfaces 15 and 16. |
