EP 2052090 A1 20090429 - COILING FURNACE
Title (en)
COILING FURNACE
Title (de)
WICKELOFEN
Title (fr)
FOUR DE BOBINAGE
Publication
Application
Priority
- EP 2007006469 W 20070720
- DE 102006037962 A 20060812
Abstract (en)
[origin: WO2008019751A1] The invention relates to a coiling furnace (1), especially a coiling furnace (1) for Steckel rolling mills, wherein a hot-rolled strip (2) is coiled and uncoiled and optionally heated on a furnace drum (3) in the furnace interior (4) in a reversing manner. Said coiling furnace comprises guide tables (6) mounted on the mobile furnace door (5) of the coiling furnace (1) for inserting and/or guiding the heat-rolled strip (2), the furnace door (5) and the coiling furnace (1) being separate units. The furnace door (5) is arranged on a part of a roller rack (6) below the coiling furnace (1) and the furnace door (5) is subdivided into at least two elements (8, 9) that swing in relation to one another, both door elements (8, 9) being interconnected via a door bearing (10) and being configured to be pivoted. The invention is characterized in that the coiling furnace (1), in its interior (4), is configured with only one furnace roller (11) to allow complete insertion of the strip into the coiling furnace without the risk of the strip coming undone. For withdrawal of the strip a cover plate is placed on the door element and there is no need for a stripper.
IPC 8 full level
C21D 9/68 (2006.01); B21B 1/34 (2006.01); B21B 45/00 (2006.01); B21C 47/04 (2006.01); B21C 47/26 (2006.01); F27B 17/00 (2006.01)
CPC (source: EP US)
B21C 47/26 (2013.01 - EP US); C21D 9/68 (2013.01 - EP US); F27B 17/00 (2013.01 - EP US); B21B 45/004 (2013.01 - EP US)
Citation (search report)
See references of WO 2008019751A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DE 102006037962 A1 20080214; CN 101501225 A 20090805; CN 101501225 B 20110803; EP 2052090 A1 20090429; EP 2052090 B1 20131120; JP 2010500176 A 20100107; JP 4937351 B2 20120523; RU 2391168 C1 20100610; UA 93095 C2 20110110; US 2010101293 A1 20100429; WO 2008019751 A1 20080221
DOCDB simple family (application)
DE 102006037962 A 20060812; CN 200780030099 A 20070720; EP 07786218 A 20070720; EP 2007006469 W 20070720; JP 2009523171 A 20070720; RU 2009108953 A 20070720; UA A200902125 A 20070720; US 37679607 A 20070720