EP 3372321 B1 20210811 - METHOD AND DEVICE FOR FORMING
Title (en)
METHOD AND DEVICE FOR FORMING
Title (de)
VORRICHTUNG UND VERFAHREN ZUM UMFORMEN
Title (fr)
DISPOSITIF ET PROCÉDÉ DE FORMAGE
Publication
Application
Priority
EP 17159801 A 20170308
Abstract (en)
[origin: WO2018162106A1] The invention relates to a forming device and method, wherein at least one spindle is rotationally driven by a rotary drive, a workpiece is received on the spindle by means of a clamping device and clamped on the spindle, and at least one forming roller is applied axially and/or radially relative to the workpiece in order to carry out a compression rolling or metal spinning process. According to the invention, the spindle and the clamping device are combined to form an exchange unit, which can be moved transversely to the axis of rotation, wherein the exchange unit is moved between a forming position and a set-up position.
IPC 8 full level
B21D 22/14 (2006.01); B21D 37/04 (2006.01); B21D 43/00 (2006.01)
CPC (source: EP US)
B21D 22/14 (2013.01 - EP US); B21D 37/04 (2013.01 - EP US); B21D 43/00 (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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3372321 A1 20180912; EP 3372321 B1 20210811; CN 109982783 A 20190705; ES 2893467 T3 20220209; JP 2020514057 A 20200521; JP 6754496 B2 20200909; US 11292044 B2 20220405; US 2019275579 A1 20190912; WO 2018162106 A1 20180913
DOCDB simple family (application)
EP 17159801 A 20170308; CN 201780068039 A 20171129; EP 2017080793 W 20171129; ES 17159801 T 20170308; JP 2019520548 A 20171129; US 201716462423 A 20171129