Method and apparatus for texturizing continuous filaments

Details Method and apparatus for texturizing continuous filaments Method and apparatus for texturizing continuous filaments

D - Textiles, Paper

02

G

28/43

D02G 1/00 (2006.01) D02G 1/12 (2006.01)

Patent

CA 1056583

ABSTRACT OF THE DISCLOSURE Continuous filaments are fed by aspiration into a stream of heated fluid. The filaments are then contacted with at least a second stream of heated fluid to increase the temperature of the filaments. The combined streams of fluid containing the filaments are directed into contact with a barrier disposed within a chamber at a force sufficient to initiate crimping of the filaments. A major portion of the fluid is separated from the filaments and expelled from the chamber. The filaments are transported through the chamber by continuous movement of a surface therein at suffi- cient velocity to cause overfeeding of the filaments, whereby the filaments are forced against a mass thereof and emerge from the chamber in crimped form.

262506

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