(19)

(11)

EP 4 823 816 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24887182.4 (22) Date of filing: 16.10.2024

(51) International Patent Classification (IPC):  B29B 7/42(2006.01) B29C 45/48(2006.01) (52) Cooperative Patent Classification (CPC): B29C 45/60; B29K 2067/003; B29C 45/47 (86) International application number: PCT/CA2024/051356 (87) International publication number: WO 2025/097239 (15.05.2025 Gazette 2025/20)

(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: 07.11.2023 US 202363596732 P (71) Applicant: Husky Injection Molding Systems Luxembourg IP Development S.à.r.l 3451 Dudelange (LU)	(72) Inventor: ZHANG, Raymond Weiping Brampton, Ontario L6R 2J9 (CA)