EP 2148751 B1 20120905 - METHOD AND DEVICE FOR BENDING SHEET METAL SECTIONS
Title (en)
METHOD AND DEVICE FOR BENDING SHEET METAL SECTIONS
Title (de)
VERFAHREN UND VORRICHTUNG ZUM RUNDEN VON BLECHABSCHNITTEN
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR CINTRER DES SECTIONS DE TÔLES
Publication
Application
Priority
- CH 2008000173 W 20080417
- CH 8622007 A 20070530
Abstract (en)
[origin: WO2008144946A1] During the bending of sheet metal sections (1, 2) for forming can edges by means of a bending machine, the sheet metal characteristics of the individual sheets are measured, e.g. the thickness and/or the strength of the sheets. The measured value is used to control the bending machine (4). This permits a substantially constant bending result to be achieved, even with varying sheet metal characteristics.
IPC 8 full level
B21D 5/14 (2006.01); B21D 51/26 (2006.01)
CPC (source: EP US)
B21D 5/14 (2013.01 - EP US); B21D 51/2676 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008144946 A1 20081204; AT E477863 T1 20100915; CN 101678423 A 20100324; CN 101678423 B 20120523; CN 101678424 A 20100324; CN 101678424 B 20140402; DE 502008001173 D1 20100930; EP 2148751 A1 20100203; EP 2148751 B1 20120905; EP 2152445 A1 20100217; EP 2152445 B1 20100818; ES 2348067 T3 20101129; ES 2391795 T3 20121129; PT 2148751 E 20121129; US 2010154499 A1 20100624; US 2010154500 A1 20100624; US 8573013 B2 20131105; US 8627694 B2 20140114; WO 2008144947 A1 20081204
DOCDB simple family (application)
CH 2008000173 W 20080417; AT 08733800 T 20080417; CH 2008000174 W 20080417; CN 200880018194 A 20080417; CN 200880018294 A 20080417; DE 502008001173 T 20080417; EP 08733799 A 20080417; EP 08733800 A 20080417; ES 08733799 T 20080417; ES 08733800 T 20080417; PT 08733799 T 20080417; US 60153308 A 20080417; US 60188308 A 20080417