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(11)

EP 2 307 154 A1

(12)

(43) Date of publication: 13.04.2011 Bulletin 2011/15 (21) Application number: 09742063.2 (22) Date of filing: 05.05.2009

(51) International Patent Classification (IPC):  B21D 7/022(2006.01) B21D 7/024(2006.01) B21D 11/12(2006.01) B21F 1/00(2006.01) B21D 7/12(2006.01) (86) International application number: PCT/EP2009/055421 (87) International publication number: WO 2009/135845 (12.11.2009 Gazette 2009/46)

(84) Designated Contracting States: 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 TR Designated Extension States: AL BA RS (30) Priority: 06.05.2008 IT UD20080096 (71) Applicant: M.E.P. Macchine Elettroniche Piegatrici S.p.A. 33010 Reana del Rojale (UD) (IT)	(72) Inventor: DEL FABRO, Giorgio I-33100 Udine (IT) (74) Representative: Petraz, Gilberto Luigi et al GLP S.r.l. Piazzale Cavedalis 6/2 33100 Udine 33100 Udine (IT)