| 摘要 |
PURPOSE:To obtain a transfer molding machine capable of transferring the resin being fully melted, by providing the gate member opening or closing the flow passage of a runner at the branching position of the runner from the cull portion of a pot. CONSTITUTION:A preheated tablet 4 is thrown into a pot 5, and pressed by a plunger 7, while lowering the plunger 7 by a liquid pressure cylinder. Then, the gate member 13 provided at the branching position of a runner 8 from the cull portion 6 of the pot, is raised by a cylinder 15, and the flow passage of the branching position of the runner 8 from the cull portion 6 is closed. However, by pushing the tablet 4, the tablet 4 becomes low viscous resin by fusion and the closed flow passage is opened by lowering the gate member 13, thereby transferring smoothly the low viscous resin into each cavity 9. |
