(19)

(11)

EP 4 448 415 A1

(12)

(43) Date of publication: 23.10.2024 Bulletin 2024/43 (21) Application number: 22822679.1 (22) Date of filing: 07.12.2022

(51) International Patent Classification (IPC):  B65D 85/72(2006.01) B65D 65/04(2006.01) B65B 25/10(2006.01) B65D 85/76(2006.01) B65D 85/74(2006.01) (52) Cooperative Patent Classification (CPC): B65D 85/74; B65D 85/76; B65D 65/04; B65B 25/10; B65D 5/2028; B65B 11/54; B65B 51/02; B65B 51/10; B65B 11/004; B65B 49/02; B65B 3/02; B65B 3/06 (86) International application number: PCT/IB2022/061867 (87) International publication number: WO 2023/111780 (22.06.2023 Gazette 2023/25)

(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: 13.12.2021 IT 202100031118 (71) Applicant: I.M.A. Industria Macchine Automatiche S.p.A. 40064 Ozzano dell'Emilia (BO) (IT)	(72) Inventors: BATTAGLIA, Massimo 40064 OZZANO DELL'EMILIA (BOLOGNA) (IT) CASTELLARI, Pierluigi 40064 OZZANO DELL'EMILIA (BOLOGNA) (IT) REA, Dario 40064 OZZANO DELL'EMILIA (BOLOGNA) (IT) (74) Representative: Milli, Simone  Bugnion S.p.A. Via di Corticella, 87 40128 Bologna 40128 Bologna (IT)