(19)

(11)

EP 4 188 808 A1

(12)

(43) Date of publication: 07.06.2023 Bulletin 2023/23 (21) Application number: 21758475.4 (22) Date of filing: 26.07.2021

(51) International Patent Classification (IPC):  B65B 9/20(2012.01) B65B 65/00(2006.01) B65B 55/10(2006.01) (52) Cooperative Patent Classification (CPC): B65B 2210/06; B65B 2210/08; B65B 55/103; B65B 9/20; B65B 65/00 (86) International application number: PCT/IT2021/050228 (87) International publication number: WO 2022/024157 (03.02.2022 Gazette 2022/05)

(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: 28.07.2020 IT 202000018190 (71) Applicant: Universal Pack S.R.L. 47842 San Giovanni In Marignano (IT)	(72) Inventor: DONATI, Pietro 47842 SAN GIOVANNI IN MARIGNANO (IT) (74) Representative: Petraz, Davide Luigi et al GLP S.r.l Viale Europa Unita, 171 33100 Udine 33100 Udine (IT)