EP 0073336 B1 19850508 - MACHINE FOR THE PRODUCTION OF WELDED WIRE GRATINGS
Title (en)
MACHINE FOR THE PRODUCTION OF WELDED WIRE GRATINGS
Publication
Application
Priority
- DE 3131999 A 19810813
- DE 3200840 A 19820114
Abstract (en)
[origin: EP0073336A1] 1. Machine for the production of welded wire gratings from longitudinal and transverse wires (2, 3) intersecting each other at right angles with a multiple spot welding apparatus (1) and with a device for the stepwise movement of the wire grating in accordance with the transverse wire spacing by means of conveying rollers (4, 5) which rotate in opposite directions to one another and which clamp the longitudinal wires (2) between themselves and which are adapted to be driven intermittently in accordance with the spacing of the transverse wires, characterised in that the conveying rollers (4, 5) are situated before the welding apparatus as viewed in the direction of feed of the longitudinal wires (2).
IPC 1-7
IPC 8 full level
B21F 23/00 (2006.01); B21F 27/10 (2006.01)
CPC (source: EP)
B21F 23/00 (2013.01); B21F 27/10 (2013.01)
Citation (examination)
"Gitterschweissanlagen" und "Zur Automatisierung von Gitterschweissanlagen", Druckschriften der Firma Emil Jäger KG, veröffentlicht 4/1973 und 4/1972
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0073336 A1 19830309; EP 0073336 B1 19850508; DE 3263673 D1 19850613
DOCDB simple family (application)
EP 82106609 A 19820722; DE 3263673 T 19820722