(19)

(11)

EP 4 771 214 A1

(12)

(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24858855.0 (22) Date of filing: 05.08.2024

(51) International Patent Classification (IPC):  D04H 3/016(2012.01) D04H 3/147(2012.01) D01D 5/253(2006.01) D04H 3/018(2012.01) D01D 5/10(2006.01) D05C 17/02(2006.01) (52) Cooperative Patent Classification (CPC): D04H 3/147; D04H 3/016; D04H 3/018; D01D 5/253; D01D 5/10; D05C 17/026; D02G 3/445 (86) International application number: PCT/IB2024/057560 (87) International publication number: WO 2025/046352 (06.03.2025 Gazette 2025/10)

(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: 28.08.2023 US 202363579043 P 28.09.2023 US 202363585964 P (71) Applicant: Aladdin Manufacturing Corporation Calhoun, GA 30701 (US)	(72) Inventor: CASCIO, Anthony Calhoun, Georgia 30701 (US) (74) Representative: Unilin Technologies  Patent Department Ooigemstraat 3 8710 Wielsbeke 8710 Wielsbeke (BE)