(19)

(11)

EP 2 018 264 A2

(12)

(43) Date of publication: 28.01.2009 Bulletin 2009/05 (21) Application number: 07734485.1 (22) Date of filing: 07.05.2007

(51) International Patent Classification (IPC):  B31B 3/00(2006.01) B65D 5/20(2006.01) B31B 3/46(2006.01) B65D 5/42(2006.01) (86) International application number: PCT/IB2007/001169 (87) International publication number: WO 2007/129201 (15.11.2007 Gazette 2007/46)

(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 MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 08.05.2006 IT BO20060337 20.11.2006 IT BO20060785 (71) Applicant: Emmeci S.r.L. 50050 Cerreto Guidi (IT)	(72) Inventor: BASSI, Gino 40017 San Giovanni in Persiceto (IT) (74) Representative: Conti, Marco  Bugnion S.p.A. Via Goito, 18 40126 Bologna 40126 Bologna (IT)