EP 3126071 A1 20170208 - ADVANCING AND STRAIGHTENING DEVICE
Title (en)
ADVANCING AND STRAIGHTENING DEVICE
Title (de)
VORSCHUB- UND RICHTVORRICHTUNG
Title (fr)
DISPOSITIF D'AVANCE ET DE DRESSAGE
Publication
Application
Priority
- AT 2372014 A 20140401
- AT 2014000227 W 20141217
Abstract (en)
[origin: WO2015149088A1] The invention relates to an advancing and straightening device for a plurality of wires or double wires guided parallel to a grid welding machine, comprising apparatuses for straightening the wires and for advancing a wire or double wire in the production line, wherein the advancing apparatus (21) has at least two at least partially driven advancing rollers (22, 22') lying opposite each other with a gap for the wire (1) arranged therebetween and the straightening apparatus has rows of straightening rollers (20, 20') lying rotatably against opposite sides of the particular wire (1), which rows of straightening rollers are supported on a roller carrier, the straightening rollers being combined into groups having variously oriented axes, and wherein an apparatus combined therewith for selecting a wire or double wire (1) from a plurality of wires (1-5) arranged one over the other horizontally and for feeding said wire or double wire into the production line leading to the grid welding machine.
IPC 8 full level
B21F 1/02 (2006.01); B21F 23/00 (2006.01); B21F 27/10 (2006.01)
CPC (source: AT EP)
B21F 1/02 (2013.01 - EP); B21F 23/002 (2013.01 - EP); B21F 23/005 (2013.01 - EP); B21F 27/10 (2013.01 - EP); B21F 27/12 (2013.01 - AT)
Citation (search report)
See references of WO 2015149088A1
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
DOCDB simple family (publication)
WO 2015149088 A1 20151008; AT 515432 A4 20150915; AT 515432 B1 20150915; EP 3126071 A1 20170208; EP 3126071 B1 20180307
DOCDB simple family (application)
AT 2014000227 W 20141217; AT 2372014 A 20140401; EP 14830368 A 20141217