FIELD: production of non-woven materials.
SUBSTANCE: disclosed is a device for producing nonwoven materials from endless filaments, note also that spinning spinneret of endless filaments and cooling chamber for cooling spinning filaments with cooling air are provided. Further, there are provided an exhaust device for extracting elementary threads and a laying device for laying elementary threads. Cooling chamber comprises opposite sides on one air feed cabin for supplying cooling air on opposite sides of machine direction. At least on one of the sides (MD-side) of the cooling chamber located in parallel to the machine direction (MD direction) cooling air is removed from it.
EFFECT: method and device for production of nonwoven materials from endless filaments are proposed.
18 cl, 6 dwg
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