EP 2934779 A1 20151028 - METHOD AND DEVICE FOR WINDING A METAL STRIP
Title (en)
METHOD AND DEVICE FOR WINDING A METAL STRIP
Title (de)
VERFAHREN UND VORRICHTUNG ZUM WICKELN EINES METALLBANDES
Title (fr)
PROCÉDÉ ET DISPOSITIF D'ENROULEMENT D'UNE BANDE MÉTALLIQUE
Publication
Application
Priority
- DE 102012224351 A 20121221
- EP 2013075523 W 20131204
Abstract (en)
[origin: WO2014095371A1] The invention relates to a method for winding a metal strip (1) onto a reel with a winding mandrel (2), to which the metal strip (1) is routed through a pair consisting of a first and a second driver roller (5, 6), at least one of which is driven. The method is characterised in that a difference between the strip speed (vB) of the metal strip (1) and the speed (v5, v6) of the driver rollers is adjusted on the basis of measuring, from measurable process variables, the strip speed and the speed (v5, v6) of at least one of the driver rollers (5, 6).
IPC 8 full level
B21C 47/00 (2006.01); B21C 47/34 (2006.01)
CPC (source: EP US)
B21C 47/003 (2013.01 - EP US); B21C 47/345 (2013.01 - EP US); B65H 51/30 (2013.01 - US)
Citation (search report)
See references of WO 2014095371A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102012224351 A1 20140626; CN 105102143 A 20151125; CN 105102143 B 20170908; EP 2934779 A1 20151028; EP 2934779 B1 20190220; JP 2016504196 A 20160212; JP 6062567 B2 20170118; KR 101741494 B1 20170530; KR 20150096500 A 20150824; US 2015344261 A1 20151203; US 9938114 B2 20180410; WO 2014095371 A1 20140626
DOCDB simple family (application)
DE 102012224351 A 20121221; CN 201380073059 A 20131204; EP 13802330 A 20131204; EP 2013075523 W 20131204; JP 2015548335 A 20131204; KR 20157019097 A 20131204; US 201314653903 A 20131204