(19)

(11)

EP 3 535 194 A1

(12)

(43) Date of publication: 11.09.2019 Bulletin 2019/37 (21) Application number: 17868412.2 (22) Date of filing: 27.10.2017

(51) International Patent Classification (IPC):  B65D 5/32(2006.01) B65D 5/24(2006.01) B65D 5/68(2006.01) B65D 5/36(2006.01) (86) International application number: PCT/US2017/058690 (87) International publication number: WO 2018/085136 (11.05.2018 Gazette 2018/19)

(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 MD (30) Priority: 04.11.2016 US 201662417651 P 07.11.2016 US 201662418318 P (71) Applicant: WestRock Shared Services, LLC Atlanta GA 30328 (US)	(72) Inventors: SMITH, Kenneth C. Hiram Georgia 30141 (US) BUSCEMA, Craig W. Douglasville Georgia 30135 (US) (74) Representative: Coulson, Elizabeth Eve et al Coulson & Rule 13 Whitehall Road Rugby, Warwickshire CV21 3AE Rugby, Warwickshire CV21 3AE (GB)