EP 4025359 A1 20220713 - CROSS-ROLLING UNIT AND METHOD FOR SETTING THE ROLL PASS OF A CROSS-ROLLING UNIT
Title (en)
CROSS-ROLLING UNIT AND METHOD FOR SETTING THE ROLL PASS OF A CROSS-ROLLING UNIT
Title (de)
SCHRÄGWALZAGGREGAT SOWIE VERFAHREN ZUM ANSTELLEN DES WALZKALIBERS EINES SCHRÄGWALZAGGREGATS
Title (fr)
UNITÉ DE LAMINAGE TRANSVERSAL ET PROCÉDÉ DE RÉGLAGE DU PASSAGE DE ROULEAU D'UNE UNITÉ DE LAMINAGE TRANSVERSAL
Publication
Application
Priority
- DE 102019123836 A 20190905
- DE 2020100779 W 20200907
Abstract (en)
[origin: WO2021043374A1] A cross-rolling unit and a method for setting the roll pass of a cross-rolling unit, having at least two rolls and a roll housing, in which at least one of the rolls is mounted such that its position can be adjusted in order to change the roll pass, allow the roll pass to be adjusted by means of a roll-positioning apparatus even during rolling, which roll-positioning apparatus is characterized by a housing-connected part and a roller-mill-connected part, which can be moved relative to the housing-connected part during rolling, which parts can be repositioned relative to each other, and/or which roll-positioning apparatus is characterized by a drive which is dimensioned in such a way that rolling forces can be applied.
IPC 8 full level
B21B 1/20 (2006.01); B21B 13/00 (2006.01)
CPC (source: CN EP US)
B21B 1/20 (2013.01 - CN EP US); B21B 13/008 (2013.01 - CN EP US); B21B 19/02 (2013.01 - CN US); B21B 31/20 (2013.01 - CN); B21B 37/78 (2013.01 - CN US); B21B 31/20 (2013.01 - EP); B21B 37/78 (2013.01 - EP); B21B 2265/12 (2013.01 - CN EP US)
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 2021043374 A1 20210311; CN 114375231 A 20220419; DE 102019123836 A1 20210311; DE 112020004223 A5 20220609; EP 4025359 A1 20220713; JP 2022548209 A 20221117; US 2022339683 A1 20221027
DOCDB simple family (application)
DE 2020100779 W 20200907; CN 202080062718 A 20200907; DE 102019123836 A 20190905; DE 112020004223 T 20200907; EP 20785907 A 20200907; JP 2022514161 A 20200907; US 202017640039 A 20200907