PROCEDURES FOR THE ESTABLISHMENT OF A MAJOR DISTRIBUTION IN THE FORM OF A NETWORK, A PROCEDURE FOR THE PURPOSE OF PARALLOR OR TRANSLATORS OF ARTICLES AND THE TRANSLATION PROCESSED

摘要

This is an electrically conductive heating net which is adapted to form a resistance and which is substantially in the shape of a collar (30) defining, by construction, a central orifice (35). The net may comprise one or more single- or multi-strand wires (31). Application in particular to the thermal butt-welding of tubes or of pipelines and of tap-offs, made of plastic. IMAGE