| 摘要 |
PURPOSE:To provide an injection molding die which can mold effectively a plurality of good multi-layer molded products by easy operation. CONSTITUTION:Fluid circuits of fluid cylinders 11, 12:19, 20 which bring stems 9, 10 to a full-closed position, a full-open position, and their intermediate position are provided to each multilayer forming part, and a control means is provided to each fluid circuit thereof. |
