Title:
METHOD OF MANUFACTURING MOLDING MEMBER AND MOLDING MEMBER WHICH CAN BE MANUFACTURED BY MEANS OF THE METHOD
Document Type and Number:
Japanese Patent JPH06170850
Kind Code:
A
Abstract:
PURPOSE: To make the plate-shaped body of a molding member thin and to miniaturize the molding member and a molding apparatus as a result by eliminating the necessity for providing a screw hole and the necessity for using a separate seal like an O-ring required in a conventional bolt fixing method.
CONSTITUTION: Two molding members comprising two mutually fixed plates 11, 13; 15, 17 are provided to a mold apparatus. Grooves 19 are preliminarily provided to the contact surfaces of one group of plates 13, 15 to form a cooling duct. In order to contract the dimensions of the mold members 4, 6, two plates 11, 13; 15, 17 are mutually fixed by a soldering method.
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Inventors:
SNOEYEN ANTHONIUS JOHANNES H (NL)
Application Number:
JP17812293A
Publication Date:
June 21, 1994
Filing Date:
July 19, 1993
Export Citation:
Assignee:
KONINKL PHILIPS ELECTRONICS NV (NL)
International Classes:
B29C33/04; B23P15/00; B29C33/38; B29C45/26; B29C45/73; B29D17/00; B29L17/00; (IPC1-7): B29C33/38; B29C33/04; B29C45/73
Attorney, Agent or Firm:
Akihide Sugimura (5 outside)
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