| 摘要 |
PROBLEM TO BE SOLVED: To suppress unevenness of a molded article thickness to the minimum even in the case of molding many molded articles. SOLUTION: A hollow hole 9 is established in parallel in the penetration direction of a link pin hole 7 at the position of a movable metallic mold clamping face 4a side on a straight line which intersects perpendicularly with the movable metallic mold clamping face 4a while a toggle link mechanism 5 passes along the center of the link pin hole 7 that the toggle link mechanism 5 is connected to a movable board 4. COPYRIGHT: (C)2008,JPO&INPIT
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