EP 0574670 B1 19961211 - Method and device for forming metal sheets into can bodies and for feeding them to a welding station
Title (en)
Method and device for forming metal sheets into can bodies and for feeding them to a welding station
Title (de)
Verfahren und Vorrichtung zum Formen von Blechen zu Dosenzargen und Zuführen der Dosenzargen zu einer Schweissstation
Title (fr)
Procédé et dispositif pour former des tÔles en corps de boîtes et pour amener ceux-ci au soudage
Publication
Application
Priority
CH 192592 A 19920618
Abstract (en)
[origin: EP0574670A1] The can body (11) to be welded in a welding station (14, 15, 16) is formed by bending flat sheets (2, 3, 4) gradually, bit by bit, on a linear conveying line until the can body has been formed. This linear conveying line simultaneously feeds the can bodies to the welding station. In this way, it is possible to form and weld can bodies at a high rate. <IMAGE>
IPC 1-7
IPC 8 full level
B21D 5/08 (2006.01); B21D 43/00 (2006.01); B21D 51/26 (2006.01)
CPC (source: EP KR US)
B21D 51/00 (2013.01 - KR); B21D 51/2676 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
EP 0574670 A1 19931222; EP 0574670 B1 19961211; BR 9302416 A 19940111; CN 1051731 C 20000426; CN 1079682 A 19931222; CZ 116993 A3 19940413; DE 59304723 D1 19970123; JP H0647467 A 19940222; JP H084861 B2 19960124; KR 100262423 B1 20000801; KR 940000175 A 19940103; MX 9303626 A 19940131; PL 171888 B1 19970630; PL 299344 A1 19931227; SK 59093 A3 19940112; TW 224434 B 19940601; US 5366137 A 19941122
DOCDB simple family (application)
EP 93106344 A 19930420; BR 9302416 A 19930617; CN 93107343 A 19930618; CZ 116993 A 19930616; DE 59304723 T 19930420; JP 14755293 A 19930618; KR 930007562 A 19930503; MX 9303626 A 19930617; PL 29934493 A 19930616; SK 59093 A 19930610; TW 82103329 A 19930429; US 7217893 A 19930603