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(11)

EP 3 475 176 A1

(12)

(43) Date of publication: 01.05.2019 Bulletin 2019/18 (21) Application number: 17816190.7 (22) Date of filing: 22.06.2017

(51) International Patent Classification (IPC):  B65D 5/36(2006.01) B65D 5/60(2006.01) B65D 5/44(2006.01) B65D 5/42(2006.01) (86) International application number: PCT/US2017/038694 (87) International publication number: WO 2017/223281 (28.12.2017 Gazette 2017/52)

(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 Designated Validation States: MA MD (30) Priority: 24.06.2016 US 201662354270 P (71) Applicant: Graphic Packaging International, LLC Atlanta, GA 30328 (US)	(72) Inventor: KASTANEK, Raymond, S. Mead, CO 80542 (US) (74) Representative: Grättinger Möhring von Poschinger Patentanwälte Partnerschaft  Wittelsbacherstrasse 2b 82319 Starnberg 82319 Starnberg (DE)