EP 2484459 A1 20120808 - Clamping method and device for carrying out the same
Title (en)
Clamping method and device for carrying out the same
Title (de)
Spannverfahren und Vorrichtung zu dessen Ausführung
Title (fr)
Procédé de préhension et dispositif permettant de l'effectuer
Publication
Application
Priority
EP 11153119 A 20110202
Abstract (en)
In order to increase the clamping force on a piece of sheet metal to be machined and the productivity of a press brake that bends it, a method is proposed to lock the piece (L) on a mobile loader suitable for positioning the piece on the press brake, in which a clamping force is applied to the piece having a direction that is substantially parallel to a longer dimension of the piece.
IPC 8 full level
B21D 5/02 (2006.01); B21D 43/00 (2006.01); B21D 43/10 (2006.01); B21D 43/11 (2006.01); B25J 15/02 (2006.01)
CPC (source: EP)
B21D 5/0281 (2013.01); B21D 43/003 (2013.01); B21D 43/105 (2013.01); B21D 43/11 (2013.01)
Citation (applicant)
- GB 784981 A 19571023 - F J EDWARDS LTD, et al
- EP 0476092 A1 19920325 - LIFT VERKAUFSGERAETE GMBH [AT]
Citation (search report)
- [X] EP 0443295 A1 19910828 - SULZER AG [CH]
- [X] EP 0438030 A1 19910724 - SULZER AG [CH]
- [X] DE 10157783 A1 20030605 - KURTZ ALTAUSSEE GMBH ALTAUSSEE [AT]
- [X] DE 3823621 A1 19900118 - FRAUNHOFER GES FORSCHUNG [DE]
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)
DOCDB simple family (application)
EP 11153119 A 20110202