| 摘要 |
PURPOSE:To certainly return a mold to a predetermined place when the mold is stored in a mold stocker by a method wherein a container is transferred by a transfer device so as to follow the flow of a lens molding process during the use of the mold and the mold after demolding is again received in the container after the completion of molding to be returned to the mold stocker. CONSTITUTION:A photosetting plastic material is used and molds 21, 22 having to mold a lens on the basis of customer's recipe data are taken out of a mold stocker 25 and the mold feed body (mold palettes 23, 24, tray 5) corresponding to the molds 21, 22 transferring through the process from the start of a molding process 8 to the completion thereof is alowed to follow the process. When the molds 21, 22 are discharged, the molds are received in the mold transfer body to be again returned to the mold stocker 25. |
