(19)

(11)

EP 4 419 434 A1

(12)

(43) Date of publication: 28.08.2024 Bulletin 2024/35 (21) Application number: 22808684.9 (22) Date of filing: 19.10.2022

(51) International Patent Classification (IPC):  B65D 5/06(2006.01) B65D 5/40(2006.01) (52) Cooperative Patent Classification (CPC): B65D 5/068; B65D 5/40 (86) International application number: PCT/EP2022/079145 (87) International publication number: WO 2023/067032 (27.04.2023 Gazette 2023/17)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 19.10.2021 NO 20211260 (71) Applicant: ELOPAK ASA 3431 Spikkestad (NO)	(72) Inventors: ECKHOFF, Øyvind 3076 Sande (NO) HOLM, Vegard 3077 Sande (NO) (74) Representative: Onsagers AS  P.O. Box 1813 Vika 0123 Oslo 0123 Oslo (NO)