EP 2167248 B1 20130710 - METHOD FOR ROLLING A METAL STRIP WITH ADJUSTMENT OF THE SIDE POSITION OF THE STRIP AND ADAPTED ROLLING MILL
Title (en)
METHOD FOR ROLLING A METAL STRIP WITH ADJUSTMENT OF THE SIDE POSITION OF THE STRIP AND ADAPTED ROLLING MILL
Title (de)
VERFAHREN ZUR WALZUNG EINES METALLBANDES MIT EINSTELLUNG DER SEITLICHEN POSITION DES BANDES UND DAFÜR GEEIGNETES WALZWERK
Title (fr)
PROCÉDÉ DE LAMINAGE D'UNE BANDE MÉTALLIQUE AVEC RÉGULATION DE SA POSITION LATÉRALE D'UNE BANDE ET LAMINOIR ADAPTÉ
Publication
Application
Priority
- FR 2008000719 W 20080527
- EP 07290719 A 20070611
Abstract (en)
[origin: EP2014380A1] The method involves adjusting a side position of metallic strip (B) by determining a value representing a side position along a line transverse to the movement direction, and calculating the algebraic deviations between the position and a reference position (6). Value of additional tilting to be applied to each of cages (1, 2) is calculated based on the deviations to reduce the deviations under a preset threshold. Respective set point of the tilting is transmitted to each of the cages. Operations are repeated at preset time interval until the strip is not clamped in one of the cages. An independent claim is also included for a device for controlling side position of a strip inside a rolling mill of metallic products, comprising sensors.
IPC 8 full level
B21B 37/68 (2006.01)
CPC (source: EP KR US)
B21B 37/68 (2013.01 - EP KR US); B21B 1/26 (2013.01 - EP US); B21B 1/28 (2013.01 - EP US); B21B 38/00 (2013.01 - EP US); B21B 2273/04 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2014380 A1 20090114; AU 2008270190 A1 20090108; BR PI0812943 A2 20141216; BR PI0812943 B1 20200915; CA 2690096 A1 20090108; CA 2690096 C 20120828; CN 102202806 A 20110928; CN 102202806 B 20161109; EP 2167248 A1 20100331; EP 2167248 B1 20130710; JP 2010528874 A 20100826; JP 5638945 B2 20141210; KR 101511804 B1 20150413; KR 20100022040 A 20100226; RU 2009149180 A 20110720; RU 2449846 C2 20120510; US 2010269556 A1 20101028; US 8919162 B2 20141230; WO 2009004155 A1 20090108; WO 2009004155 A8 20110616; ZA 200908778 B 20100825
DOCDB simple family (application)
EP 07290719 A 20070611; AU 2008270190 A 20080527; BR PI0812943 A 20080527; CA 2690096 A 20080527; CN 200880024759 A 20080527; EP 08805610 A 20080527; FR 2008000719 W 20080527; JP 2010511674 A 20080527; KR 20097025979 A 20080527; RU 2009149180 A 20080527; US 66394308 A 20080527; ZA 200908778 A 20091210