Procedure, with your corresponding device, for the manufacture of cover without welding for cables, made with metals that present a point of fusion higher than that of lead (Machine-translation by Google Translate, not legally binding)

摘要

Procedure, with its corresponding device, for the manufacture of seamless covers for cables, made with metals that have a higher melting point than lead, in particular using aluminum or steel, characterized in that a hollow metal tube is manufactured of an inner diameter greater than that of the core itself of the cable, whose tube made in a press has a length more or less corresponding to that of the cable and is extended in a state of extension as rectilinear as possible, after which the soul itself of the cable is introduced taut into the tube and this is tightened on the core of the cable with the help of a row. (Machine-translation by Google Translate, not legally binding)