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Title:
HOT PRESS MOLDING METHOD
Document Type and Number:
Japanese Patent JP2013027903
Kind Code:
A
Abstract:

To increase productivity in hot press molding.

A hot press molding method includes: performing a pressing step (A2) using an insert mold A; mounting then an insert mold B to a main mold to perform a pressing step (B2) while removing the insert mold A from the main mold to perform a cooling step (A3); and mounting an insert mold C to the main mold to perform a pressing step (C2) while removing the insert mold B from the main mold to perform a cooling step (B3).


Inventors:
HAYAKAWA ATSUSHI
OKINO SHIGEKI
Application Number:
JP2011165507A
Publication Date:
February 07, 2013
Filing Date:
July 28, 2011
Export Citation:
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Assignee:
DAIHATSU MOTOR CO LTD
International Classes:
B21D22/20; B21D24/00; B21D37/02
Domestic Patent References:
JPH03238127A1991-10-23
JPS57115928A1982-07-19
JP2005138111A2005-06-02
JP2010269472A2010-12-02
Foreign References:
WO2010150683A12010-12-29
Attorney, Agent or Firm:
Kunihiko Shiromura
Tsuyoshi Kumano
Yusuke Noguchi



 
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