(19)

(11)

EP 1 945 390 A1

(12)

(43) Date of publication: 23.07.2008 Bulletin 2008/30 (21) Application number: 06810004.9 (22) Date of filing: 02.10.2006

(51) International Patent Classification (IPC):  B21F 27/12(2006.01) (86) International application number: PCT/IT2006/000700 (87) International publication number: WO 2007/043080 (19.04.2007 Gazette 2007/16)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 12.10.2005 IT BO20050610 (71) Applicant: Schnell S.p.A. 61030 Montemaggiore Al Metauro PU (IT)	(72) Inventor: MIGLIORANZA, Aronne I-31030 Padernello Di Paese (TV) (IT) (74) Representative: di Francia, Vincenzo  Manzella & Associati Via Nosadella 9, 40123 Bologna 40123 Bologna (IT)