EP 1427551 A1 20040616 - DEVICE FOR WINDING/UNWINDING METAL STRIPS IN PARTICULAR FOR STEEL BANDS
Title (en)
DEVICE FOR WINDING/UNWINDING METAL STRIPS IN PARTICULAR FOR STEEL BANDS
Title (de)
HASPELVORRICHTUNG FÜR METALLBÄNDER, INSBESONDERE FÜR STAHLBÄNDER
Title (fr)
DISPOSITIF ENROULEUR-DEVIDEUR POUR RUBANS METALLIQUES EN PARTICULIER POUR FEUILLARDS
Publication
Application
Priority
- DE 10141567 A 20010824
- EP 0209193 W 20020816
Abstract (en)
[origin: US2004232272A1] The invention concerns a device for winding/unwinding metal strips, in particular for steel bands, comprising a mandrel (4) mounted mobile in rotation in a bearing (4a), and serves to provide means for pivoting, seizing, centering and supporting the mandrel (4) of the winding/unwinding device. Therefor, the invention is characterized in that the bearing of the mandrel (4) is enclosed, on the outer ring (6) of the bearing, in an annular slot (7), and said outer ring (6) can be centered by means of a fixing element (8) capable of being closed inwards when the mandrel (4) is inserted, or can be freely mobile inside said annular slot (7) when the fixing elements (8) are returned outwards.
IPC 1-7
IPC 8 full level
B21C 47/02 (2006.01); B21C 47/04 (2006.01); B21C 47/24 (2006.01); B21C 47/30 (2006.01)
CPC (source: EP KR US)
B21C 47/04 (2013.01 - EP US); B21C 47/24 (2013.01 - EP KR US); B21C 47/245 (2013.01 - EP US); B21C 47/30 (2013.01 - EP US)
Citation (search report)
See references of WO 03022477A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
US 2004232272 A1 20041125; US 7044418 B2 20060516; AT E300367 T1 20050815; BR 0212038 A 20040817; BR 0212038 B1 20100629; CA 2458328 A1 20030320; CA 2458328 C 20100406; CN 1269585 C 20060816; CN 1547516 A 20041117; DE 10141567 A1 20030306; DE 50203781 D1 20050901; EP 1427551 A1 20040616; EP 1427551 B1 20050727; ES 2243791 T3 20051201; JP 2005501730 A 20050120; JP 4426294 B2 20100303; KR 100875630 B1 20081224; KR 20040035737 A 20040429; RU 2004108693 A 20050610; RU 2295413 C2 20070320; TW 575468 B 20040211; WO 03022477 A1 20030320
DOCDB simple family (application)
US 48768504 A 20040224; AT 02797915 T 20020816; BR 0212038 A 20020816; CA 2458328 A 20020816; CN 02816590 A 20020816; DE 10141567 A 20010824; DE 50203781 T 20020816; EP 0209193 W 20020816; EP 02797915 A 20020816; ES 02797915 T 20020816; JP 2003526594 A 20020816; KR 20047002626 A 20020816; RU 2004108693 A 20020816; TW 91117630 A 20020806