(19)

(11)

EP 2 991 904 A2

(12)

(88) Date of publication A3: 16.04.2015 (43) Date of publication: 09.03.2016 Bulletin 2016/10 (21) Application number: 14781329.9 (22) Date of filing: 30.04.2014

(51) International Patent Classification (IPC):  B65B 35/24(2006.01) B65B 11/00(2006.01) B65B 5/06(2006.01) (86) International application number: PCT/US2014/036019 (87) International publication number: WO 2014/204583 (24.12.2014 Gazette 2014/52)

(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 (30) Priority: 30.04.2013 GB 201307791 (71) Applicant: Westrock Packaging Systems, LLC Norcross, Georgia 30071 (US)	(72) Inventors: BONNAIN, Jean-Christophe F-36000 Chateauroux (FR) LIMOUSIN, Frederic F-36330 Le Poinçonnet (FR) (74) Representative: Rule, John Eric  Coulson & Rule 13 Whitehall Road Rugby, Warwickshire CV21 3AE Rugby, Warwickshire CV21 3AE (GB)