(19)
(11) EP 4 823 828 A1

(12)

(43) Date of publication:
21.10.2026 Bulletin 2026/43

(21) Application number: 24834070.5

(22) Date of filing: 10.12.2024
(51) International Patent Classification (IPC): 
B29C 49/06(2006.01)
B29C 49/02(2006.01)
 B29C 49/42(2006.01)
(52) Cooperative Patent Classification (CPC):
B29C 2949/0715; B29C 2049/023; B29C 49/062; B29C 49/42065; B29C 49/42069; B29C 49/42087; B29C 49/42095
(86) International application number:
PCT/IB2024/062431
(87) International publication number:
WO 2025/126034 (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: 14.12.2023 IT 202300026631

(71) Applicant: S.I.P.A. Società Industrializzazione Progettazione e Automazione S.p.A.
31029 Vittorio Veneto (IT)

(72) Inventors:
  • ARMELLIN, Alberto
    31029 VITTORIO VENETO (IT)
  • SIGLER, Laurent
    57570 BOUST (FR)
  • ZANETTI, Denis
    31029 Vittorio Veneto (IT)
  • ZOPPAS, Matteo
    31015 Conegliano (IT)

(74) Representative: Celona, Antonio et al
Notarbartolo & Gervasi S.p.A. Viale Achille Papa, 30
20149 Milano
20149 Milano (IT)

   


(54) AN INTERFACE PLATE FOR CONVERTING AN INJECTION BLOW MOLDINGMACHINE FOR PLASTIC CONTAINERS FROM A TWO-ROW CONFIGURATIONTO A SINGLE-ROW CONFIGURATION OF SEATS FOR NECK MOLDS OFPREFORMS, OR VICE VERSA, AND RELATED CONVERTING METHOD