Title:
METHOD FOR PRODUCING METAL PLATE WITH PROTRUDING RIDGE, METAL PLATE WITH PROTRUDING RIDGE, AND STRUCTURAL COMPONENT
Document Type and Number:
WIPO Patent Application WO/2016/056235
Kind Code:
A1
Abstract:
In this method for producing a metal plate with a protruding ridge, a metal plate having a plurality of protruding ridges formed along a rolling direction on a top surface and bottom surface is produced using a rolling mill that is provided with a roll stand. Said production method includes a preparation step, an incorporation step, and a molding step. In the preparation step, a roll with grooves, said roll being provided with a plurality of grooves on the outer peripheral surface, is prepared. In the incorporation step, the roll with grooves is incorporated as an upper roll and lower roll of a roll stand. In the molding step, a material to be rolled is rolled using the rolling mill, and a metal plate in which protruding ridges are formed so as to correspond to the grooves of the roll with grooves is molded.
Inventors:
NIKAIDO HITOSHI (JP)
YONEBAYASHI TORU (JP)
SATO KOICHI (JP)
ITO TERUO (JP)
KAMADA DAIKI (JP)
YONEBAYASHI TORU (JP)
SATO KOICHI (JP)
ITO TERUO (JP)
KAMADA DAIKI (JP)
Application Number:
PCT/JP2015/005093
Publication Date:
April 14, 2016
Filing Date:
October 07, 2015
Export Citation:
Assignee:
NIPPON STEEL & SUMITOMO METAL CORP (JP)
International Classes:
B21B1/08; B21B27/02; B21D53/88; B21H8/00
Foreign References:
| JPS58159901A | 1983-09-22 | |||
| JPH08197106A | 1996-08-06 | |||
| US4433565A | 1984-02-28 |
Other References:
See also references of EP 3205414A4
Attorney, Agent or Firm:
ASCEND IP LAW FIRM (JP)
アセンド patent business corporation (JP)
アセンド patent business corporation (JP)
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