| 摘要 |
PROBLEM TO BE SOLVED: To provide a disk laminating apparatus for performing accurate lamination with a simple configuration and precluding the possibility of causing insufficient laminated part. SOLUTION: In laminating a first disk 2 with a center hole 5 and a second disk 3 with a center hole 6 the diameter of which is greater than that of the center hole 5 of the first disk 2 via an adhesive layer 4 paced on either or both the disks, the center hole 6 of the second disk 3 is fitted to a large diameter part 24 of a centering core 21 whose height is variable and placed on an adhesion work table 20, and the second disk 3 is placed on the adhesion work table 20. Then the center hole 5 of the first disk 2 is fitted to a small diameter part 22 of the centering core 21. A vacuum adhesion head 72 being a first disk pressing means descends the first disk 2 and the centering core 21 to press the first disk onto the second disk. COPYRIGHT: (C)2003,JPO
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