Abstract: The invention relates to an apparatus for forming elongate reinforcing elements having a pair of rods and transverse rungs welded perpendicularly between said rods, said rods being fed parallel to one another in stepwise fashion between the welding electrodes, and said rungs being inserted perpendicularly between said rods before welding.
Type:
Grant
Filed:
May 2, 1974
Date of Patent:
February 3, 1976
Assignee:
EVG Entwicklungs- u. Verwertungsgesellschaft m.b.H.
Inventors:
Gerhard Ritter, Josef Ritter, Klaus Ritter, Wilhelm Boyer, Hans Gott