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EP 4 565 489 A1

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(43) Date of publication: 11.06.2025 Bulletin 2025/24 (21) Application number: 23750985.6 (22) Date of filing: 31.07.2023

(51) International Patent Classification (IPC):  B65B 11/00(2006.01) B65B 41/06(2006.01) B65B 49/08(2006.01) B31B 100/00(2017.01) B65B 65/00(2006.01) B65B 11/08(2006.01) B65B 49/04(2006.01) B65B 51/02(2006.01) B65B 25/00(2006.01) (52) Cooperative Patent Classification (CPC): B65B 49/08; B65B 41/06; B65B 2220/16; B65B 49/04; B65B 65/003; B65B 11/08; B65B 51/02; B65B 11/004; B65B 25/005; B31B 50/262; B31B 50/07; B31B 50/062; B31B 50/44; B31B 50/52; B31B 2100/0024; B31B 50/624 (86) International application number: PCT/EP2023/071142 (87) International publication number: WO 2024/028259 (08.02.2024 Gazette 2024/06)

(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: 03.08.2022 IT 202200016467 (71) Applicant: SACMI PACKAGING & CHOCOLATE S.P.A. 40026 Imola (BO) (IT)	(72) Inventor: FRANGELLA, Gianni 40026 IMOLA (IT) (74) Representative: Modiano, Micaela Nadia et al Modiano & Partners Via Meravigli, 16 20123 Milano 20123 Milano (IT)