| 摘要 |
<p>A mold capable of efficiently forming a foam molding with excellent outer surface accuracy, and a foam molding method using the mold. A mold (20) has an upper mold (21) and a lower mold (22). At an opening (24) in the bottom surface of the lower mold (22) is arranged gas-feeding means having a valve box (25), a valve body (26), a coil spring (30), etc. A liquid raw material, such as urethane, is fed into the lower mold (22), and the material is caused to foam after the upper mold is locked. After curing, the upper mold is opened, air is sent into the valve box (25) and blown between a molding (33) and the bottom surface of the lower mold (22), and the molding (33) is pushed up for removal.</p> |
