EP 1202827 B1 20020918 - METHOD FOR ACTUATING A TAPPET IN A LIFTING OR CLAMPING DEVICE, ESPECIALLY FOR FOLDING SHEET METALS IN CAR MANUFACTURE
Title (en)
METHOD FOR ACTUATING A TAPPET IN A LIFTING OR CLAMPING DEVICE, ESPECIALLY FOR FOLDING SHEET METALS IN CAR MANUFACTURE
Title (de)
VORRICHTUNG ZUR BETÄTIGUNG EINES STÖSSELS IN EINER HUB- ODER SPANNVORRICHTUNG, INSBESONDERE ZUM FALZEN VON BLECHEN IM AUTOMOBILBAU
Title (fr)
DISPOSITIF DESTINE A ACTIONNER UN COULISSEAU DANS UN DISPOSITIF DE LEVAGE OU DE SERRAGE, EN PARTICULIER POUR L'AGRAFAGE DE TOLES DANS LA CONSTRUCTION AUTOMOBILE
Publication
Application
Priority
- DE 19938366 A 19990813
- DE 19954441 A 19991111
- EP 0004753 W 20000525
Abstract (en)
[origin: WO0112355A1] The invention relates to a device for actuating a tappet in a lifting of clamping device, especially for folding sheet metals in car manufacture. A tappet (1) is guided in a base stand (3) and can be driven. Said tappet (1) supports the folding bed and presses the sheet metals to be folded against stationary folding tools. According to the invention, the tappet (1) is supported on at least one wedge face (7) which can be adjusted in an electromotive manner.
IPC 1-7
IPC 8 full level
B21D 39/02 (2006.01); B25B 5/06 (2006.01); B25B 5/08 (2006.01); B30B 1/40 (2006.01)
CPC (source: EP)
B21D 39/021 (2013.01); B25B 5/06 (2013.01); B25B 5/08 (2013.01); B25B 5/087 (2013.01); B30B 1/40 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0112355 A1 20010222; AT E224248 T1 20021015; CA 2380448 A1 20010222; CA 2380448 C 20081028; CZ 20014691 A3 20020515; CZ 295012 B6 20050518; EP 1202827 A1 20020508; EP 1202827 B1 20020918; ES 2182806 T3 20030316
DOCDB simple family (application)
EP 0004753 W 20000525; AT 00936796 T 20000525; CA 2380448 A 20000525; CZ 20014691 A 20000525; EP 00936796 A 20000525; ES 00936796 T 20000525