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(11)

EP 1 778 571 A1

(12)

(43) Date of publication: 02.05.2007 Bulletin 2007/18 (21) Application number: 05771308.3 (22) Date of filing: 29.07.2005

(51) International Patent Classification (IPC):  B65G 47/52(2006.01) B65G 21/12(2006.01) B65B 25/00(2006.01) B65B 5/06(2006.01) B65G 23/14(2006.01) B65B 39/14(2006.01) (86) International application number: PCT/IB2005/002551 (87) International publication number: WO 2006/016268 (16.02.2006 Gazette 2006/07)

(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: 03.08.2004 IT BO20040497 (71) Applicant: AZIONARIA COSTRUZIONI MACCHINE AUTOMATICHE-A.C.M.A.-S.p.A. I-40131 Bologna (IT)	(72) Inventors: BOLDRINI, Fulvio I-44100 Ferrara (IT) COI, Daniele I-40128 Bologna (IT) (74) Representative: Ghioni, Carlo Raoul Maria  Bugnion S.p.A. Via Goito, 18 40126 Bologna 40126 Bologna (IT)