摘要 |
PURPOSE:To manufacture a molding die for a hollow type penta-mirror which can remove the hollow type penta-mirror easily from a mold space without deforming a root face particularly. CONSTITUTION:A mirror face molding face 30 can release independently from a mold space, and an ejecting member for ejecting a molded product outwardly after the mirror face molding face 30 is released from the mold space when the molding is completed. A hollow type penta-mirror molding die 16 is composed of an intermediate mold 27 for contacting and separating directly a bottom force 19 to and from a top force 17 and a separate bottom force 29 contacting with and separating from the intermediate mold 27. The mirror face molding face 30 is linked with the movement of the intermediate mold 20 separating from the separate bottom force 29 and released from the mold space and a mold finished product embedded in the hollow 27 is ejected by an ejecting member. |