(19)

(11)

EP 2 667 985 A1

(12)

(43) Date of publication: 04.12.2013 Bulletin 2013/49 (21) Application number: 12705422.9 (22) Date of filing: 20.01.2012

(51) International Patent Classification (IPC):  B21F 27/10(2006.01) B21F 11/00(2006.01) (86) International application number: PCT/IB2012/050281 (87) International publication number: WO 2012/101559 (02.08.2012 Gazette 2012/31)

(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: 24.01.2011 IT BO20110020 (71) Applicant: Candiracci, Angelo 61032 Fano (Pesaro-Urbino) (IT)	(72) Inventor: Candiracci, Angelo 61032 Fano (Pesaro-Urbino) (IT) (74) Representative: Fanzini, Valeriano  Via di Corticella, 87 40128 Bologna 40128 Bologna (IT)