EP 2768741 A1 20140827 - Method and apparatus for the manufacture of a can end.
Title (en)
Method and apparatus for the manufacture of a can end.
Title (de)
Verfahren und Vorrichtung zur Herstellung eines Dosendeckels.
Title (fr)
Procédé et dispositif pour la fabrication d'une extrémité de boîte.
Publication
Application
Priority
- GB 201118284 A 20111021
- EP 2012070756 W 20121019
Abstract (en)
[origin: WO2013057250A1] There is disclosed herein a can end (10) for a can for pressurized contents, the can end being configured to be joined by a peripheral annular joining portion (24,26) to one axial end of a can body of the can and having an outer side arranged to face outwardly from the can and an inner side arranged to face inwardly into the can, the can end comprising: a central panel (18); a panel wall (20) annularly surrounding the central panel and extending axially inwardly and radially outwardly from the central panel; an annular chuck wall structure (12, 14, 50) extending radially- and axially-inwardly from the joining portion; and an annular bead (16) which is connected between a radially outer edge (38) of the panel wall and a radially inner edge (50e) of the chuck wall structure and which is concave with respect to the outer side of the can end and extends at least partially radially outwardly with respect to the radially inner edge of the chuck wall structure, wherein wall portions adjacent inner and outer ends of the concave annular bead (16) form a bead mouth (m) that is open towards the outer side of the can end.
IPC 8 full level
B21D 22/06 (2006.01); B21D 51/44 (2006.01); B65D 17/00 (2006.01)
CPC (source: EP US)
B21D 22/06 (2013.01 - US); B21D 22/22 (2013.01 - EP US); B21D 51/263 (2013.01 - US); B21D 51/2661 (2013.01 - US); B21D 51/32 (2013.01 - US); B21D 51/44 (2013.01 - EP US); B65D 7/36 (2013.01 - US); B65D 17/08 (2013.01 - EP US); B65D 2517/0052 (2013.01 - EP US); B65D 2517/0062 (2013.01 - EP US)
Citation (search report)
See references of WO 2013057250A1
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
DOCDB simple family (publication)
WO 2013057250 A1 20130425; WO 2013057250 A8 20131205; AU 2012324816 A1 20140515; AU 2012324816 B2 20160519; BR 112014009525 A2 20170613; CA 2852608 A1 20130425; CN 104024116 A 20140903; CN 104024116 B 20160323; CO 6990689 A2 20140710; EP 2768741 A1 20140827; EP 2768741 B1 20150819; GB 201118284 D0 20111207; JP 2014530794 A 20141120; MX 2014004613 A 20140709; PL 2768741 T3 20160129; RU 2014120462 A 20151127; SG 11201401468T A 20140529; TN 2014000168 A1 20150930; US 2014252011 A1 20140911; ZA 201403279 B 20150729
DOCDB simple family (application)
EP 2012070756 W 20121019; AU 2012324816 A 20121019; BR 112014009525 A 20121019; CA 2852608 A 20121019; CN 201280063019 A 20121019; CO 14083122 A 20140416; EP 12778297 A 20121019; GB 201118284 A 20111021; JP 2014536251 A 20121019; MX 2014004613 A 20121019; PL 12778297 T 20121019; RU 2014120462 A 20121019; SG 11201401468T A 20121019; TN 2014000168 A 20140418; US 201214352475 A 20121019; ZA 201403279 A 20140508