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(11)

EP 4 823 781 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24827906.9 (22) Date of filing: 06.12.2024

(51) International Patent Classification (IPC):  B22F 3/03(2006.01) B30B 11/02(2006.01) B30B 15/06(2006.01) B30B 1/00(2006.01) B30B 15/02(2006.01) B30B 15/34(2006.01) (52) Cooperative Patent Classification (CPC): B30B 15/026; B22F 3/03; B22F 2003/033; B30B 15/068 (86) International application number: PCT/IB2024/062296 (87) International publication number: WO 2025/126000 (19.06.2025 Gazette 2025/25)

(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: GE KH MA MD TN (30) Priority: 15.12.2023 IT 202300026865 (71) Applicant: AMX - Automatrix S.r.l. 25077 Roè Volciano (BS) (IT)	(72) Inventor: SCHIVALOCCHI, Nicola 25077 Roè Volciano, Brescia (IT) (74) Representative: Chimini, Francesco et al Jacobacci & Partners S.p.A. Piazza della Vittoria 11 25122 Brescia 25122 Brescia (IT)