| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent damage of molding and then prevent deterioration in quality of the molding, in manufacture of the molding that has a recess formed by a pre-solidification molten resin being pushed by a compression member while being compressed. <P>SOLUTION: The molten resin is injected into a mold space formed in a closed state between a fixed-side die 2 and a movable-side die 4. Before the molten resin solidifies, the compression member 24 is moved into the mold space and the pre-solidification molten resin is compressed and pushed to form the recess. The compression member 24 which compresses the molten resin is moved after the molten resin solidified, and then is spaced from the solid molten resin. An ejector pin 26 is moved while the compression member 24 is spaced, and the molding P formed of the solid molten resin and coming into contact with the movable-side die 4 is pushed to be taken out from the movable-side die 4. <P>COPYRIGHT: (C)2012,JPO&INPIT |
