EP 3423205 B1 20190626 - DEVICE AND METHOD FOR SHAPING A TUBULAR WORKPIECE
Title (en)
DEVICE AND METHOD FOR SHAPING A TUBULAR WORKPIECE
Title (de)
VORRICHTUNG UND VERFAHREN ZUM UMFORMEN EINES ROHRFÖRMIGEN WERKSTÜCKS
Title (fr)
DISPOSITIF ET PROCÉDÉ DE FORMAGE D'UNE PIÈCE TUBULAIRE
Publication
Application
Priority
- DE 202016101179 U 20160304
- EP 2016079741 W 20161205
Abstract (en)
[origin: WO2017148552A1] The invention relates to a device for shaping a tubular workpiece (10), comprising a machine bed (82), a headstock (84) which is mounted on the machine bed (82), a press mandrel (18) which is mounted on the headstock (84) for receiving the tubular workpiece (10), a chuck (94) which is mounted on the headstock (84) for clamping a first axial end (12) of the tubular workpiece (10), and at least one shaping roller (40) for shaping the tubular workpiece (10) arranged around the press mandrel (18). According to the invention, a tailstock (60) is provided which is equipped with a receiving area (61) for receiving and holding the second axial end (14) of the tubular workpiece (10).
IPC 8 full level
B21D 22/16 (2006.01); B21D 41/04 (2006.01)
CPC (source: EP)
B21D 22/16 (2013.01); B21D 41/04 (2013.01)
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
DOCDB simple family (publication)
DE 202016101179 U1 20160316; EP 3423205 A1 20190109; EP 3423205 B1 20190626; WO 2017148552 A1 20170908
DOCDB simple family (application)
DE 202016101179 U 20160304; EP 16822385 A 20161205; EP 2016079741 W 20161205