EP 0888832 A3 20000322 - A method of rolling a metal strip and a rolling mill for implementing the method.
Title (en)
A method of rolling a metal strip and a rolling mill for implementing the method.
Title (de)
Verfahren zum Walzen von Metallband und Walzwerk zur Durchführung des Verfahrens
Title (fr)
Procédé pour laminer une bande métallique et laminoir pour la mise en oeuvre du procédé
Publication
Application
Priority
IT MI971569 A 19970702
Abstract (en)
[origin: EP0888832A2] A method of rolling a metal strip (5) extending along a path (4) between two housings (2, 3) of a rolling mill (1), which achieves improved uniformity in the thickness of the strip across its width and improved flatness in an unusually easy manner, comprises the step of imposing on the strip (5) a lengthening of the path which differs across the width of the strip. <IMAGE>
IPC 1-7
IPC 8 full level
B21B 37/28 (2006.01); B21B 39/08 (2006.01)
CPC (source: EP)
B21B 37/28 (2013.01); B21B 39/08 (2013.01)
Citation (search report)
- [XA] DE 19503363 A1 19950907 - SIEMENS AG [DE]
- [XA] US 3782152 A 19740101 - SABATINI B
- [XA] GB 1496946 A 19780105 - NIPPON KOKAN KK
- [XA] PATENT ABSTRACTS OF JAPAN vol. 011, no. 074 (M - 568) 6 March 1987 (1987-03-06)
- [X] PATENT ABSTRACTS OF JAPAN vol. 011, no. 301 (M - 628) 30 September 1987 (1987-09-30)
- [X] PATENT ABSTRACTS OF JAPAN vol. 015, no. 501 (M - 1193) 18 December 1991 (1991-12-18)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0888832 A2 19990107; EP 0888832 A3 20000322; IT 1292458 B1 19990208; IT MI971569 A0 19970702; IT MI971569 A1 19990102
DOCDB simple family (application)
EP 98201796 A 19980529; IT MI971569 A 19970702