Title:
MOLDING MACHINE
Document Type and Number:
Japanese Patent JPH0671699
Kind Code:
A
Abstract:
PURPOSE: To provide a molding machine having a processing accuracy which can stand comparison with a mechanical grinding, etc., by eliminating problems of a prior art molding method.
CONSTITUTION: A molded form of a high accuracy can be manufactured by a rotary molding machine in which a cavity 6 for sealing molten material is formed of an upper plate 3 and a lower plate 5, and which has an upper bearing 12, a lower bearing 13 of a motor for rotating the plurality of plates.
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Inventors:
MARUYAMA TERUO
HARA YOSHIHIRO
MATSUMURA KEIZO
SONODA KOJI
HARA YOSHIHIRO
MATSUMURA KEIZO
SONODA KOJI
Application Number:
JP15871393A
Publication Date:
March 15, 1994
Filing Date:
June 29, 1993
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
B29C45/26; B29C45/40; B29C45/56; (IPC1-7): B29C45/26; B29C45/40; B29C45/56
Attorney, Agent or Firm:
Akira Kobiji (2 outside)
Next Patent: VACUUM MOLD