MOLD FOR MOLDING DISK

摘要

PROBLEM TO BE SOLVED: To provide a mold for molding a disk capable of ensuring the positioning accuracy of a movable template and a fixed template at the time of mold clamping of both templates by replacing a movable template socket part and a fixed template socket part with respect to the alteration of the temperature setting of the mold. SOLUTION: The replacement of the movable template socket part 26 and the fixed template socket part 27 to the movable template 2 and the fixed template 3 is enabled by making the inner diameters of both of the movable template socket part 26 and the fixed template socket part 27 same and making the pitch of the positioning pins 28 and 29 to the movable template 2 and the fixed template 3 and the pitch of clamping bolts 30 and 31 same. COPYRIGHT: (C)2003,JPO