(19)

(11)

EP 2 643 108 A1

(12)

(43) Date of publication: 02.10.2013 Bulletin 2013/40 (21) Application number: 11807733.8 (22) Date of filing: 24.11.2011

(51) International Patent Classification (IPC):  B22D 11/041(2006.01) B22D 11/055(2006.01) (86) International application number: PCT/IB2011/002797 (87) International publication number: WO 2012/069913 (31.05.2012 Gazette 2012/22)

(84) Designated Contracting States: 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 (30) Priority: 25.11.2010 IT UD20100215 U (71) Applicant: Danieli & C. Officine Meccaniche, S.p.A. 33041 Buttrio (IT)	(72) Inventors: ANSOLDI, Marco I-33100 (IT) BAZZARO, Gianluca I-33033 Cadroipo (IT) DE LUCA, Andrea I-33047 Remanzacco (IT) (74) Representative: Petraz, Gilberto Luigi et al GLP S.r.l. Piazzale Cavedalis 6/2 33100 Udine 33100 Udine (IT)