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(11)

EP 2 712 347 A1

(12)

(43) Date of publication: 02.04.2014 Bulletin 2014/14 (21) Application number: 13721098.5 (22) Date of filing: 22.03.2013

(51) International Patent Classification (IPC):  B65B 13/18(2006.01) B65B 23/20(2006.01) (86) International application number: PCT/IB2013/052307 (87) International publication number: WO 2013/144805 (03.10.2013 Gazette 2013/40)

(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 (30) Priority: 29.03.2012 IT BO20120168 (71) Applicant: Nuova Sima S.p.A. 40026 Imola (BO) (IT)	(72) Inventor: BARDI, Maurizio I-41043 Formigine (MO) (IT) (74) Representative: Dall'Olio, Christian et al INVENTION S.r.l. Via delle Armi, 1 40137 Bologna 40137 Bologna (IT)