EP 4122615 B1 20231213 - METHOD AND DEVICE FOR PRODUCING A METALLIC STRIP
Title (en)
METHOD AND DEVICE FOR PRODUCING A METALLIC STRIP
Title (de)
VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN EINES METALLISCHEN BANDES
Title (fr)
PROCÉDÉ ET DISPOSITIF DE FABRICATION D'UNE BANDE MÉTALLIQUE
Publication
Application
Priority
DE 102021207947 A 20210723
Abstract (en)
[origin: JP2023016726A] To provide a method for manufacturing a metal band material that rolls a band material from a slab 3 using a plurality of rolling stands in a rolling line, and connects individual partial slabs to be rolled from the individual partial slabs 3a and 3b by a slab joint device 4, which separates a part 5 of the partial slab 3a positioned in front in a rolling direction R and a part of the partial slab 3b positioned backward in the rolling direction in the slab joint device, and joins both of the slabs in a separation part 6, enables improved monitoring of a slab manufacturing process and can quickly react defects in a coarsely rolled product (slab or coarsely rolled material).SOLUTION: At least one of both of partial slab 3a and 3b is measured in a separation part 6 before joining after both of the partial slabs are separated.SELECTED DRAWING: Figure 2
IPC 8 full level
B21B 37/00 (2006.01); B21B 15/00 (2006.01); B21B 38/00 (2006.01)
CPC (source: EP)
B21B 15/0085 (2013.01); B21B 37/00 (2013.01); B21C 51/00 (2013.01); B21B 37/46 (2013.01); B21B 37/58 (2013.01); B21B 37/74 (2013.01); B21B 38/00 (2013.01); B21B 38/006 (2013.01); B21B 38/04 (2013.01); B21B 2015/0014 (2013.01); B21B 2273/14 (2013.01); B21B 2273/16 (2013.01); B21B 2273/20 (2013.01)
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
DOCDB simple family (publication)
EP 4122615 A1 20230125; EP 4122615 B1 20231213; EP 4122615 C0 20231213; DE 102021207947 A1 20230126; JP 2023016726 A 20230202; JP 7440576 B2 20240228
DOCDB simple family (application)
EP 22184469 A 20220712; DE 102021207947 A 20210723; JP 2022112870 A 20220714