Method of manufacturing a tire with the fitting of the products of the rubber and of the elements of the reinforcement on a support device for laying the rubbery compounds and the machine which uses of such a device (s (s))

摘要

P the rubber products used in the construction of a tire are laid by means of a volumetric extruder v whose outlet orifice 13, of small dimensions is positioned close to the laying surface 51 where it is desired to apply the rubber. & br / is applied to the rubber products, preferably on a rigid core 5. The manufacture of said products is made by a displacement of the orifice 13 along the surface 51, in relation to the rotation of the core 5 and the extrusion of a given volume of rubber. & br / (see appended drawing in bopi) & br / & & br / / p