EP 1420894 B1 20090408 - DEVICE FOR PROCESSING A METAL SLAB, PLATE OR STRIP
Title (en)
DEVICE FOR PROCESSING A METAL SLAB, PLATE OR STRIP
Title (de)
VORRICHTUNG ZUR BEARBEITUNG VON METALLISCHEN BRAMMEN, PLATTEN ODER BÄNDERN
Title (fr)
DISPOSITIF DE TRAITEMENT D'UNE PLAQUE OU D'UNE BANDE METALLIQUE
Publication
Application
Priority
- NL 0200548 W 20020816
- NL 1018814 A 20010824
Abstract (en)
[origin: WO03018221A2] The invention relates to a device for processing a metal slab, plate or strip, comprising a rolling mill stand with a roll nip between two driveable rolls, the rolling mill stand being designed to roll a metal slab, plate or strip between the rolls. According to a first aspect of the invention, the device is provided with feed means which are designed to guide the slab, plate or strip between the rolls at an angle of between 5° and 45° with respect to the perpendicular to the plane through the center axes of the rolls. According to a second aspect of the invention, the device is provided with one or more following rolling mill stands with driveable rolls, and the rolling mill stand and one or more following rolling mil stands are designed in such a manner that, during use, their rolls have different peripheral velocities, the difference in peripheral velocity amounting to at least 5% and at most 100%.
IPC 8 full level
B21B 1/00 (2006.01); B21B 1/02 (2006.01); B21B 1/22 (2006.01); B21B 1/38 (2006.01); B21B 39/00 (2006.01); B21B 39/04 (2006.01); B21B 39/14 (2006.01); B21B 39/16 (2006.01); C21D 7/00 (2006.01); B21B 3/00 (2006.01); B21B 3/02 (2006.01); C21D 8/02 (2006.01)
CPC (source: EP US)
B21B 1/026 (2013.01 - EP US); B21B 1/22 (2013.01 - EP US); B21B 39/04 (2013.01 - EP US); C21D 7/00 (2013.01 - EP US); B21B 3/00 (2013.01 - EP US); B21B 3/02 (2013.01 - EP US); B21B 39/14 (2013.01 - EP US); B21B 2003/001 (2013.01 - EP US); B21B 2267/065 (2013.01 - EP US); B21B 2275/05 (2013.01 - EP US); C21D 8/0221 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03018221 A2 20030306; WO 03018221 A3 20030522; AT E427792 T1 20090415; AU 2002313965 B2 20070322; AU 2002313965 B8 20030310; AU 2002313965 B9 20030310; CA 2458156 A1 20030306; CA 2458156 C 20090512; CN 1315589 C 20070516; CN 1635935 A 20050706; DE 60231883 D1 20090520; EP 1420894 A2 20040526; EP 1420894 B1 20090408; ES 2324902 T3 20090819; JP 2005500164 A 20050106; NL 1018814 C2 20030225; RU 2004108690 A 20050610; RU 2311975 C2 20071210; US 2005034500 A1 20050217
DOCDB simple family (application)
NL 0200548 W 20020816; AT 02753290 T 20020816; AU 2002313965 A 20020816; CA 2458156 A 20020816; CN 02819080 A 20020816; DE 60231883 T 20020816; EP 02753290 A 20020816; ES 02753290 T 20020816; JP 2003522723 A 20020816; NL 1018814 A 20010824; RU 2004108690 A 20020816; US 48743604 A 20040922