(19)

(11)

EP 3 221 219 A2

(12)

(88) Date of publication A3: 12.05.2016 (43) Date of publication: 27.09.2017 Bulletin 2017/39 (21) Application number: 15775812.9 (22) Date of filing: 08.09.2015

(51) International Patent Classification (IPC):  B65B 25/12(2006.01) B65B 25/06(2006.01) B65B 65/00(2006.01) B65B 5/06(2006.01) (86) International application number: PCT/IB2015/056863 (87) International publication number: WO 2016/042439 (24.03.2016 Gazette 2016/12)

(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 RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA (30) Priority: 17.09.2014 IT BO20140513 (71) Applicant: CORAZZA S.p.A. 40128 Bologna (IT)	(72) Inventor: SUCCI, Stefano I-40068 San Lazzaro Di Savena (Bologna) (IT) (74) Representative: Fanzini, Valeriano  Bugnion S.p.A. Via di Corticella, 87 40128 Bologna 40128 Bologna (IT)