(19)

(11)

EP 4 823 765 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24827914.3 (22) Date of filing: 10.12.2024

(51) International Patent Classification (IPC):  B05B 7/14(2006.01) B05B 15/55(2018.01) (52) Cooperative Patent Classification (CPC): B05B 7/1472; B05B 15/555; B65G 65/36; B05B 15/30 (86) International application number: PCT/IB2024/062416 (87) International publication number: WO 2025/126026 (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: 12.12.2023 IT 202300026442 (71) Applicant: Siver S.r.l. 06073 Corciano (PG) Frazione Taverne (IT)	(72) Inventor: TOMASSONI, Luca 06073 Corciano (PG) frazione Taverne (IT) (74) Representative: Brunacci, Marco  BRUNACCI & PARTNERS S.r.l. Via Pietro Giardini, 625 41125 Modena (MO) 41125 Modena (MO) (IT)