EP 3802896 A1 20210414 - LOW GAUGE, LEVELLED CAN BODY STOCK AND METHODS OF MAKING THE SAME
Title (en)
LOW GAUGE, LEVELLED CAN BODY STOCK AND METHODS OF MAKING THE SAME
Title (de)
EBENER DOSENKÖRPER MIT NIEDRIGER DICKE UND VERFAHREN ZU SEINER HERSTELLUNG
Title (fr)
TÔLE DE CORPS DE BOÎTE ÉGALISÉE À JAUGE BASSE ET SON PROCÉDÉ DE FABRICATION
Publication
Application
Priority
- US 201862679222 P 20180601
- US 2019034906 W 20190531
Abstract (en)
[origin: US2019368020A1] Described herein are levelled and degreased aluminum alloys with a reduced gauge for can body stock production. The aluminum alloys exhibit improved formability. Also described herein are methods for processing the aluminum alloys to produce beverage can bodies. The aluminum alloys and sheets described herein are suitable for manufacturing cups and beverage can bodies at high production rates.
IPC 8 full level
C22C 21/08 (2006.01); C22C 21/00 (2006.01); C22F 1/04 (2006.01); C22F 1/047 (2006.01)
CPC (source: EP KR US)
B22D 21/007 (2013.01 - KR US); C22C 21/00 (2013.01 - EP); C22C 21/08 (2013.01 - EP KR US); C22F 1/04 (2013.01 - EP); C22F 1/047 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2019232374A1
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
US 2019368020 A1 20191205; AU 2019277664 A1 20210107; BR 112020024490 A2 20210302; CA 3101809 A1 20191205; EP 3802896 A1 20210414; JP 2021524888 A 20210916; JP 2023055724 A 20230418; KR 20210014676 A 20210209; WO 2019232374 A1 20191205
DOCDB simple family (application)
US 201916428137 A 20190531; AU 2019277664 A 20190531; BR 112020024490 A 20190531; CA 3101809 A 20190531; EP 19731106 A 20190531; JP 2020567016 A 20190531; JP 2023003285 A 20230112; KR 20207037518 A 20190531; US 2019034906 W 20190531