(19)

(11)

EP 2 477 897 A2

(12)

(88) Date of publication A3: 16.06.2011 (43) Date of publication: 25.07.2012 Bulletin 2012/30 (21) Application number: 10768569.5 (22) Date of filing: 14.09.2010

(51) International Patent Classification (IPC):  B65B 13/04(2006.01) B65B 51/02(2006.01) B65B 25/06(2006.01) (86) International application number: PCT/IB2010/054127 (87) International publication number: WO 2011/033446 (24.03.2011 Gazette 2011/12)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 16.09.2009 IT BO20090586 (71) Applicant: CORAZZA S.p.A. 40128 Bologna (IT)	(72) Inventors: VIGNOLI, Terenzio I-40128 Bologna (IT) SCANDELLARI, Luca I-40013 Castel Maggiore (Bologna) (IT) (74) Representative: Fanzini, Valeriano et al Bugnion S.p.A. Via di Corticella, 87 40128 Bologna 40128 Bologna (IT)