Apparatus for hot press-forming metal plate material

Details Apparatus for hot press-forming metal plate material Apparatus for hot press-forming metal plate material

2004-09-28

2011-12-06

Sullivan, Debra M (Department: 3725)

Metal deforming

With temperature modification of tool or of specified...

Cooling

Reexamination Certificate

active

08069697

ABSTRACT:
A metal plate material hot molding apparatus is provided for press molding a heated metal plate material. The apparatus may include supply piping for a cooling medium in a mold, and ejection holes penetrating from a molding surface of the mold to the supply piping. The exemplary apparatus may also include discharge piping for the cooling medium situated in the mold, and discharge holes penetrating from the molding surface of the mold to the discharge piping, and cooling piping. Molding procedure can be performed while the cooling medium is ejected from the ejection holes to a gap between the metal plate material and the mold.

REFERENCES:
patent: 4945381 (1990-07-01), Yamagata et al.
patent: 6539765 (2003-04-01), Gates
patent: 6619094 (2003-09-01), Juhl
patent: 1031338 (1989-03-01), None
patent: 44-158 (1969-01-01), None
patent: 465059 (1971-11-01), None
patent: 7022827 (1982-02-01), None
patent: 61-72330 (1986-05-01), None
patent: 3072435 (1988-04-01), None
patent: 184826 (1989-06-01), None
patent: 03118907 (1991-05-01), None
patent: 06-071357 (1994-03-01), None
patent: 06-114468 (1994-04-01), None
patent: 6182457 (1994-07-01), None
patent: 6210370 (1994-08-01), None
patent: 7047431 (1995-02-01), None
patent: 7144235 (1995-06-01), None
patent: 10-029267 (1998-02-01), None
patent: 0180366 (1998-07-01), None
patent: 2096121 (2002-04-01), None
patent: 2002-239641 (2002-08-01), None
patent: 2282951 (2002-10-01), None
Machine Translation of JP Patent 2002-282951.
Machine Translation of JP Patent 06-210370.
PCT International Preliminary Report on Patentability dated Jun. 22, 2006 for PCT International Application No. PCT/JP2004/014174.
Office Action for related Chinese Patent Application No. 200480028678.5.
Office Action for related Canadian Patent Application No. 2,540,737.
English Summary of Japanese Office Action for Japanese Patent Application No. 2003-344309 mailed on Feb. 9, 2006.

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