(19)

(11)

EP 2 566 766 A1

(12)

(43) Date of publication: 13.03.2013 Bulletin 2013/11 (21) Application number: 11723669.5 (22) Date of filing: 26.04.2011

(51) International Patent Classification (IPC):  B65D 5/24(2006.01) B65D 5/44(2006.01) (86) International application number: PCT/IB2011/051809 (87) International publication number: WO 2011/138709 (10.11.2011 Gazette 2011/45)

(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: 03.05.2010 IT VR20100091 (71) Applicants: Prinetti, Pietro Antonio 20027 Milano (IT) Cazzarolli, Pietro 37029 San Pietro Incariano (VR) (IT)	(72) Inventors: Prinetti, Pietro Antonio 20027 Milano (IT) Cazzarolli, Pietro 37029 San Pietro Incariano (VR) (IT) (74) Representative: Sandri, Sandro  Europatent-Euromark Srl Via Locatelli, 20 37122 Verona 37122 Verona (IT)