EP 4225515 A1 20230816 - BENDING MACHINE, AND WIRE-PROCESSING SYSTEM COMPRISING A BENDING MACHINE
Title (en)
BENDING MACHINE, AND WIRE-PROCESSING SYSTEM COMPRISING A BENDING MACHINE
Title (de)
BIEGEMASCHINE UND DRAHTVERARBEITUNGSANLAGE MIT BIEGEMASCHINE
Title (fr)
MACHINE À CINTRER ET INSTALLATION DE TRAVAIL DU FIL MÉTALLIQUE COMPRENANT UNE MACHINE À CINTRER
Publication
Application
Priority
- DE 102020212558 A 20201005
- EP 2021076494 W 20210927
Abstract (en)
[origin: WO2022073786A1] The invention relates to a bending machine (300) for producing complexly bent bending parts from straight wire rods (DS), said bending machine comprising: a computer numerical control unit (190); a transport system (310) for transporting successive wire rods along a transport path (312), the transport system having a plurality of workpiece receiving devices (325) each for receiving a single wire rod; and a plurality of work stations positioned along the transport path (312), at least two of the work stations being designed as bending stations (320-1, 320-2, 320-3). The bending machine is characterised in that at least one bending station (320-2) comprises a bending unit (340-1) configured as a rotary draw bending unit.
IPC 8 full level
B21D 7/024 (2006.01); B21D 7/12 (2006.01)
CPC (source: EP US)
B21D 7/024 (2013.01 - EP US); B21D 7/12 (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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020212558 A1 20220407; EP 4225515 A1 20230816; US 2023372991 A1 20231123; WO 2022073786 A1 20220414
DOCDB simple family (application)
DE 102020212558 A 20201005; EP 2021076494 W 20210927; EP 21785818 A 20210927; US 202118030293 A 20210927