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Title:
APPARATUS AND METHOD FOR CARRYING HEATED METAL SHEET
Document Type and Number:
Japanese Patent JP2007175722
Kind Code:
A
Abstract:

To provide a carrying technology and a heating technology for a metal sheet, which are sufficiently applicable for a hot press forming technology for molding a heated metal sheet with a metal die, more specifically, to provide a carrying technology for the metal sheet capable of stably and easily carrying the heated metal sheet and to provide a heating technology suited for the carrying technology.

An apparatus for carrying the metal sheet is equipped with a metal sheet supporting member 3 for supporting a heated metal sheet from under the lower side of the sheet, wherein the part of a metal sheet supporting member 3 that is brought into contact with a metal sheet 1 has a convex curved surface, which is convex upward or downward with respect to the metal sheet 1, or has a wavelike curved surface, which is convex upward and downward. Further, there is disclosed a carrying method using this supporting member and a method for hot-press-molding the metal sheet which is carried by this carrying method.


Inventors:
Shima, Tetsuo
Ishimori, Yuichi
Fukuchi, Hiroshi
Application Number:
JP2005000374813
Publication Date:
July 12, 2007
Filing Date:
December 27, 2005
Export Citation:
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Assignee:
NIPPON STEEL CORP
International Classes:
B21D43/00; B21D24/00