(19)

(11)

EP 4 547 566 A1

(12)

(43) Date of publication: 07.05.2025 Bulletin 2025/19 (21) Application number: 23742139.1 (22) Date of filing: 28.06.2023

(51) International Patent Classification (IPC):  B65B 65/02(2006.01) B65B 51/10(2006.01) B65B 11/02(2006.01) (52) Cooperative Patent Classification (CPC): B65B 11/025; B65B 65/02; B65B 51/10 (86) International application number: PCT/IB2023/056689 (87) International publication number: WO 2024/003772 (04.01.2024 Gazette 2024/01)

(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: 01.07.2022 IT 202200014023 (71) Applicant: PIERI S.r.l. 47522 Cesena (FC) (IT)	(72) Inventor: PAZZINI, Andrea 47899 Serravalle (SM) (74) Representative: Luppi Intellectual Property S.r.l.  Viale Corassori, 54 41124 Modena 41124 Modena (IT)