(19)
(11) EP 4 408 598 A1

(12)

(43) Date of publication:
07.08.2024 Bulletin 2024/32

(21) Application number: 22748713.9

(22) Date of filing: 07.07.2022
(51) International Patent Classification (IPC): 
B21D 51/26(2006.01)
B21D 22/30(2006.01)
(52) Cooperative Patent Classification (CPC):
B21D 51/26; B21D 22/30
(86) International application number:
PCT/US2022/073494
(87) International publication number:
WO 2023/056114 (06.04.2023 Gazette 2023/14)
(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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 30.09.2021 US 202163250806 P

(71) Applicant: Novelis Inc.
Atlanta, GA 30326 (US)

(72) Inventors:
  • PARK, Jaesuk
    Kennesaw, GA 30144 (US)
  • SHI, Yihai
    Loyalist Township, Ontario K0H 1G0 (CA)
  • HEGADEKATTE, Vishwanath
    Kennesaw, GA 30144 (US)
  • JURENDIC, Sebastijan
    Kennesaw, GA 30144 (US)

(74) Representative: Weickmann & Weickmann PartmbB 
Postfach 860 820
81635 München
81635 München (DE)

   


(54) SYSTEMS AND METHODS FOR FORMING A DOUBLE DOME CONTAINER