EP 2825332 A1 20150121 - APPARATUS AND METHOD FOR STRAIGHTENING METAL STRIP
Title (en)
APPARATUS AND METHOD FOR STRAIGHTENING METAL STRIP
Title (de)
VORRICHTUNG UND VERFAHREN ZUM RICHTEN VON METALLBAND
Title (fr)
DISPOSITIF ET PROCÉDÉ SERVANT À REDRESSER UNE BANDE MÉTALLIQUE
Publication
Application
Priority
- DE 102012204074 A 20120315
- EP 2013054989 W 20130312
Abstract (en)
[origin: WO2013135688A1] The invention relates to an apparatus for straightening metal strips, comprising a first, upper group (1) and a second, lower group (1') of straightening rollers arranged in each case immediately in succession in a strip running direction, and a group of individually controllable actuators (2) arranged alongside one another in a transverse direction, wherein an axial bending profile of at least a first of the straightening rollers (1) is settable by the group of actuators (2), wherein at least one second group of individually controllable actuators (2) arranged alongside one another in the transverse direction is provided, wherein an axial bending profile of the least a second of the straightening rollers (1), which is in particular different from the bending profile of the first bending roller (1), is settable by the second group of actuators.
IPC 8 full level
B21D 1/02 (2006.01)
CPC (source: CN EP KR US)
B21B 37/40 (2013.01 - US); B21B 38/02 (2013.01 - US); B21D 1/02 (2013.01 - CN EP KR US)
Citation (search report)
See references of WO 2013135688A1
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)
WO 2013135688 A1 20130919; CN 104379271 A 20150225; DE 102012204074 A1 20130919; EP 2825332 A1 20150121; EP 2825332 B1 20150819; JP 2015509852 A 20150402; KR 20140125454 A 20141028; RU 2014141509 A 20160510; US 2015027185 A1 20150129
DOCDB simple family (application)
EP 2013054989 W 20130312; CN 201380025744 A 20130312; DE 102012204074 A 20120315; EP 13711601 A 20130312; JP 2014561417 A 20130312; KR 20147026672 A 20130312; RU 2014141509 A 20130312; US 201314384808 A 20130312