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(11)

EP 4 096 924 A1

(12)

(43) Date of publication: 07.12.2022 Bulletin 2022/49 (21) Application number: 21701990.0 (22) Date of filing: 25.01.2021

(51) International Patent Classification (IPC):  B32B 27/10(2006.01) D21H 19/84(2006.01) B65D 65/40(2006.01) B65D 65/42(2006.01) D21H 19/82(2006.01) B32B 27/08(2006.01) D21H 19/20(2006.01) D21H 19/22(2006.01) B65D 85/74(2006.01) D21H 27/10(2006.01) (52) Cooperative Patent Classification (CPC): B32B 3/30; B32B 27/08; B32B 27/10; B32B 27/32; B32B 27/36; B32B 29/002; B32B 2255/12; B32B 2255/205; B32B 2439/70; D21H 19/22; D21H 19/824; D21H 27/10; B32B 7/12; B32B 2553/00; B32B 2307/40; B32B 27/325; B32B 2307/7265; B32B 2307/718; B32B 2307/538; B32B 2307/402 (86) International application number: PCT/EP2021/051643 (87) International publication number: WO 2021/151842 (05.08.2021 Gazette 2021/31)

(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: KH MA MD TN (30) Priority: 31.01.2020 EP 20154847 07.02.2020 EP 20156213 31.08.2020 DK PA202070564 (71) Applicant: Danapak Flexibles A/S 4200 Slagelse (DK)	(72) Inventors: FOGTMANN, Torben 5800 Nyborg (DK) JOHANSEN, Peter 5000 Odense C (DK) CHRISTENSEN, Lars Christian 4200 Slagelse (DK) (74) Representative: AWA Denmark A/S  Strandgade 56 1401 Copenhagen K 1401 Copenhagen K (DK)