EP 3568243 A1 20191120 - METHOD FOR TENSION CONTROL
Title (en)
METHOD FOR TENSION CONTROL
Title (de)
VERFAHREN FÜR EINE ZUGREGELUNG
Title (fr)
PROCÉDÉ DESTINÉ À UNE RÉGULATION DE TRACTION
Publication
Application
Priority
- DE 102017200560 A 20170116
- EP 2018050720 W 20180112
Abstract (en)
[origin: WO2018130636A1] The invention relates to a method for tension control in a band-shaped material between two tension points, in particular between two adjacent roll stands, wherein at least one of the tension points has a rotary drive as an actuator. In order to make known tension controls of this type more effective and faster, according to the invention, the controller output signal is varied in connection with the conversion thereof into the actuating signal for the rotary drive, at least temporarily, in dependence on a variable representing the band-shaped material.
IPC 8 full level
B21B 37/52 (2006.01)
CPC (source: EP RU US)
B21B 37/46 (2013.01 - RU US); B21B 37/52 (2013.01 - EP RU US); B21B 37/46 (2013.01 - EP); B21B 2265/06 (2013.01 - EP US); B21B 2275/02 (2013.01 - EP); B21B 2275/06 (2013.01 - EP US); B21B 2275/08 (2013.01 - EP US)
Citation (search report)
See references of WO 2018130636A1
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 2018130636 A1 20180719; DE 102017200560 A1 20180719; EP 3568243 A1 20191120; EP 3568243 B1 20210310; RU 2732460 C1 20200916; US 11426778 B2 20220830; US 2019366403 A1 20191205
DOCDB simple family (application)
EP 2018050720 W 20180112; DE 102017200560 A 20170116; EP 18700485 A 20180112; RU 2019122255 A 20180112; US 201816477570 A 20180112