| 摘要 |
This machine consists of a filling up unit for introducing a non-solid material in an elastic filled up mold having an opened bag-shaped filled up cavity, a solidifying unit for hardening the packed material in the elastic filled up mold, and a withdrawal unit for withdrawing the solidified packed material from the cavity in the elastic filled up mold, said withdrawal unit being composed of a means for vacuum-sucking a molding product, and a vacuum chamber for expanding the elastic mold. Since the elastic mold is expanded in the vacuum chamber, the separation of the molding product from the elastic mold can be carried out reliably. Moreover, the molding product can be withdrawn without being damaged by the vacuum suction means. |
