(19)

(11)

EP 2 032 466 A1

(12)

(43) Date of publication: 11.03.2009 Bulletin 2009/11 (21) Application number: 07700513.0 (22) Date of filing: 25.01.2007

(51) International Patent Classification (IPC):  B65D 75/66(2006.01) B31B 1/90(2006.01) B65D 77/32(2006.01) B65D 85/76(2006.01) (86) International application number: PCT/IB2007/000169 (87) International publication number: WO 2007/148165 (27.12.2007 Gazette 2007/52)

(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 Designated Extension States: AL BA HR MK RS (30) Priority: 21.06.2006 IT BO20060482 (71) Applicant: RC S.p.A. 40050 Argelato (IT)	(72) Inventor: CHIARI, Giancarlo 44042 Cento (IT) (74) Representative: Fanzini, Valeriano  Bugnion S.p.A. Via Goito, 18 40126 Bologna 40126 Bologna (IT)