APPARATUS FOR CONTINUOUSLY PRODUCING TUBES IN PARTICULAR OF PLASTICS MATERIAL REINFORCED WITH GLASS FIBRES

摘要

Installation for the continuous manufacture of tubes comprising a thermosetting material, of the type comprising a cylindrical mandrel and fixed in the direction of its axis and, arranged successively along this mandrel, means for the continuous placement of the thermosetting material around the same, heating means of this material and means of continuous extraction of the tube formed, in translation along its axis, characterized by the fact that the mandrel is provided with internal heating means that allow the hardening of said material. (Machine-translation by Google Translate, not legally binding)