A device for producing a composite yarn the form of reinforcing fibers and thermoplastic organic material.

摘要

P the invention relates to a device for manufacturing a wire made of organic filaments and of glass filaments and serving to the production of composite products. & br / & this device comprises at least one die fed (10) in the molten glass, and at least an extrusion head (22) is fed under pressure in the thermoplastic organic material, from which are drawn at the same time of the filaments (28) that are continuous, which are joined together, form a composite yarn (31). br / the spinning head, which comprises a central passage through which the glass filaments are drawn, is protected by a cover whose upper part 23 has an opening located in the axis of said passage, and the lower part of which is formed of a wall 24 which surrounds the spinning head and is extended to the - below the level of the lower face of said head. The spinning head is associated with a cooling device of the organic filaments. / p