(19)

(11)

EP 2 580 008 A2

(12)

(88) Date of publication A3: 19.07.2012 (43) Date of publication: 17.04.2013 Bulletin 2013/16 (21) Application number: 11739182.1 (22) Date of filing: 10.06.2011

(51) International Patent Classification (IPC):  B21F 27/10(2006.01) B21F 27/20(2006.01) B21F 27/12(2006.01) (86) International application number: PCT/IT2011/000192 (87) International publication number: WO 2011/158269 (22.12.2011 Gazette 2011/51)

(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: 14.06.2010 IT BO20100375 (71) Applicant: Candiracci, Angelo 61032 Fano (Pesaro-Urbino) (IT)	(72) Inventor: Candiracci, Angelo 61032 Fano (Pesaro-Urbino) (IT) (74) Representative: Natali, Dario  Innova & Partners S.r.l. Via Cola di Rienzo 265 00192 Roma 00192 Roma (IT)