EP 2483431 A1 20120808 - HIGH-TEMPERATURE ANNEALING LINE ROLL
Title (en)
HIGH-TEMPERATURE ANNEALING LINE ROLL
Title (de)
FÖRDERROLLE EINER HOCHTEMPERATUR-GLÜHSTRECKE
Title (fr)
ROULEAU DE LIGNE DE RECUIT HAUTE TEMPERATURE
Publication
Application
Priority
- FR 0956725 A 20090929
- FR 2010051991 W 20100922
Abstract (en)
[origin: WO2011039452A1] The invention relates to a high-temperature annealing line roll (100) comprising a cylindrical envelope (120) and at least one spindle (130; 140) consisting of a metallic material mounted on one of the ends of the cylindrical envelope, said at least one spindle comprising a mandrel (131; 141) that can rotatably drive the cylindrical envelope (120). The cylindrical envelope (120) consists of a thermostructural composite material. The roll (100) also comprises at least one holding element (150; 160) for holding the envelope (120) on the spindle (130; 140), said element comprising a crown or a plurality of crown segments (151, 152; 161, 162) fixed to an end of said envelope, each crown or crown segment being extended by at least one elastic tongue (153; 163), the end of which is supported on the spindle.
IPC 8 full level
C21D 9/56 (2006.01); B21B 27/03 (2006.01); B65G 23/04 (2006.01); C21D 9/00 (2006.01); F27D 3/02 (2006.01)
CPC (source: EP)
C21D 9/563 (2013.01); F27D 3/026 (2013.01); C21D 9/0012 (2013.01)
Citation (search report)
See references of WO 2011039452A1
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 SE SI SK SM TR
DOCDB simple family (publication)
FR 2950631 A1 20110401; FR 2950631 B1 20130308; EP 2483431 A1 20120808; EP 2483431 B1 20160713; WO 2011039452 A1 20110407
DOCDB simple family (application)
FR 0956725 A 20090929; EP 10770608 A 20100922; FR 2010051991 W 20100922