(19)

(11)

EP 1 641 672 A1

(12)

(43) Date of publication: 05.04.2006 Bulletin 2006/14 (21) Application number: 04741936.1 (22) Date of filing: 30.06.2004

(51) International Patent Classification (IPC):  B65B 1/32(1968.09) B65B 43/60(1968.09) B65B 1/06(1968.09) (86) International application number: PCT/EP2004/051312 (87) International publication number: WO 2005/002969 (13.01.2005 Gazette 2005/02)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 01.07.2003 IT BO20030407 (71) Applicant: AZIONARIA COSTRUZIONI MACCHINE AUTOMATICHE-A.C.M.A.-S.p.A. I-40121 Bologna (IT)	(72) Inventor: BOLDRINI, Fulvio I-44100 FERRARA (IT) (74) Representative: Jorio, Paolo et al STUDIO TORTA S.r.l. Via Viotti, 9 10121 Torino 10121 Torino (IT)