EP 2281643 B1 20130918 - Assembly for bending tubular workpieces
Title (en)
Assembly for bending tubular workpieces
Title (de)
Anordnung zum Biegen von rohrförmigen Werkstücken
Title (fr)
Dispositif de pliage de pièces tubulaires
Publication
Application
Priority
DE 102009034589 A 20090724
Abstract (en)
[origin: DE102009034589B3] The arrangement has a dome with a dome element and a rotor which is made of a magnetizable material. A moving device has a magnetic device (14) which is placed at a position corresponding to the position of the rotor outside a workpiece (2). The rotor is displaced into the workpiece by the magnet device. The workpiece is supplied to a bending head for bending and is supported from inside by a dome in the bending region during the bending process.
IPC 8 full level
CPC (source: EP US)
B21D 9/04 (2013.01 - EP US); B21D 9/073 (2013.01 - EP US); B21D 9/16 (2013.01 - EP US)
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102009034589 B3 20101028; EP 2281643 A1 20110209; EP 2281643 B1 20130918; US 2011016941 A1 20110127; US 8333094 B2 20121218
DOCDB simple family (application)
DE 102009034589 A 20090724; EP 10005589 A 20100528; US 84246310 A 20100723