EP 1035928 A1 20000920 - PROCESS AND DEVICE FOR ROLLING A ROLLED STRIP WITH A VARIABLE THICKNESS
Title (en)
PROCESS AND DEVICE FOR ROLLING A ROLLED STRIP WITH A VARIABLE THICKNESS
Title (de)
VERFAHREN UND EINRICHTUNG ZUM WALZEN EINES WALZBANDES MIT VARIIERENDER DICKE
Title (fr)
PROCEDE ET DISPOSITIF PERMETTANT DE LAMINER UNE BANDE D'EPAISSEUR VARIABLE
Publication
Application
Priority
- DE 9803131 W 19981026
- DE 19749424 A 19971107
Abstract (en)
[origin: WO9924183A1] A process is disclosed for rolling a metal strip (1) in a rolling mill train with at least two roll stands. The metal strip (1) has at least two partial regions (3, 4) of different thicknesses interconnected by a wedge-shaped or approximately wedge-shaped transition piece (2). The rolling speed of a roll stand when rolling the wedge-shaped or approximately wedge-shaped transition piece (2) is adjusted depending on the peripheral precession (KSL,i) of the roll stand.
IPC 1-7
IPC 8 full level
B21B 37/26 (2006.01)
CPC (source: EP)
B21B 37/26 (2013.01); B21B 2265/20 (2013.01)
Citation (search report)
See references of WO 9924183A1
Designated contracting state (EPC)
AT BE DE
DOCDB simple family (publication)
DOCDB simple family (application)
DE 9803131 W 19981026; EP 98961045 A 19981026