Title:
MOLDING EQUIPMENT OF OPTICAL DISK
Document Type and Number:
Japanese Patent JPH08207161
Kind Code:
A
Abstract:
PURPOSE: To peel off an optical disk excellently from a stamper.
CONSTITUTION: A fixed specular plate 19 is supported displaceably by a plate displacing mechanism 20 in relation to a movable specular plate 3 to which a stamper 12 is fitted and which is supported movably by a plate moving mechanism, and an optical disk is peeled off from the stamper 12 with the displacement of the fixed specular plate 19 by the plate displacing mechanism 20 irrespective of the movement of the movable specular plate 3 by the plate moving mechanism.
Inventors:
KOTAKA KAZUHIRO
MITANI TOMOHIRO
SUDO KATSUNORI
MITANI TOMOHIRO
SUDO KATSUNORI
Application Number:
JP1670195A
Publication Date:
August 13, 1996
Filing Date:
February 03, 1995
Export Citation:
Assignee:
RICOH KK
International Classes:
B29C45/26; B29C45/43; B29C69/00; B29D17/00; G11B7/26; B29L17/00; (IPC1-7): B29D17/00; B29C45/26; B29C45/43; B29C69/00; G11B7/26
Attorney, Agent or Firm:
Akira Kashiwagi (1 person outside)