(19)

(11)

EP 2 024 232 A1

(12)

(43) Date of publication: 18.02.2009 Bulletin 2009/08 (21) Application number: 07734544.5 (22) Date of filing: 14.05.2007

(51) International Patent Classification (IPC):  B65B 11/36(2006.01) B65D 75/10(2006.01) B65B 25/00(2006.01) (86) International application number: PCT/IB2007/001235 (87) International publication number: WO 2007/132330 (22.11.2007 Gazette 2007/47)

(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: 17.05.2006 IT BO20060374 (71) Applicant: AZIONARIA COSTRUZIONI MACCHINE AUTOMATICHE-A.C.M.A.-S.p.A. 40131 Bologna (IT)	(72) Inventors: STIVANI, Eros I-40139 Bologna (IT) SALICINI, Sandro I-40050 Monterenzio (IT) (74) Representative: Ghioni, Carlo Raoul Maria  Bugnion S.p.A. Via Goito, 18 40126 Bologna 40126 Bologna (IT)