(19)

(11)

EP 3 687 915 A1

(12)

(43) Date of publication: 05.08.2020 Bulletin 2020/32 (21) Application number: 18780234.3 (22) Date of filing: 10.09.2018

(51) International Patent Classification (IPC):  B65D 41/04(2006.01) B65D 75/58(2006.01) B65D 81/36(2006.01) (86) International application number: PCT/IB2018/056864 (87) International publication number: WO 2019/064095 (04.04.2019 Gazette 2019/14)

(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: 27.09.2017 IT 201700108088 (71) Applicant: Guala Pack S.p.A. 15073 Castellazzo Bormida (AL) (IT)	(72) Inventor: BUZZI, Alberto I-15073 Castellazzo Bormida (Alessandria) (IT) (74) Representative: Pulieri, Gianluca Antonio  Jacobacci & Partners S.p.A. Piazza della Vittoria, 11 25122 Brescia 25122 Brescia (IT)