Apparatus and Method for Forming FibersThat includes; a set of mold Cavity with a Supply of Fibrous material; a set of a Plurality of nozzles and nozzle with a Passage for a medium Attenuation; and a plate of vehicleOpen the set of adjacent Nozzle, which has a hole for the nozzles.

摘要

The present Invention is directed to an apparatus and Method for Forming Fibers.One embodiment of the Apparatus includes a set of mold that has a Plurality of nozzles, one or more of the Attenuation Medium passages and a COVER PLATE.The COVER PLATE has a Hole of the cover plate to within which they can extend one or more nozzles.The Attenuation Medium Passages have a minimum cross-sectional area and the hole of the cover Plate has an area of restrictive tranversal Section so that the area of SectionOn Restrictive transverse Hole of the cover Plate.The Method of the invention can also include the provision of a Mold which creates a Low Pressure drop InternalCooling Medium out of the mold and / or provide a means of Attenuation with a High Content of solvent vapor in the region of Attenuation.