DEVICE AND PROCEDURE FOR WINDING THREADS OF LARGE LENGTH TUBES AND LARGE LENGTH TUBES CARRIED OUT WITH THIS PROCEDURE.

摘要

Device for winding threads of long tubes, characterized in that it comprises a mandrel (14) disposed between the tips (34, 35) of a lathe (26), a mandrel support system (14) provided with rollers (36) , a device for unwinding threads (12) formed from fiber filaments, a device for impregnating the threads with resin, a winding device, as well as means for increasing the viscosity of the resin deposited on the threads between the device impregnation and the winding device (2) and in which the rollers are arranged to ensure controlled pressure on the part during the winding, even if the diameter of the part increases as layers of fiber threads