Method and apparatus for processing a textured yarn

Details Method and apparatus for processing a textured yarn Method and apparatus for processing a textured yarn

1989-05-31

1991-04-02

Schroeder, Werner H.

Textiles: manufacturing

Thread finishing

Surface modification of running length

28167, 28254, 28258, 28271, 28283, D06B 102, D01D 522, D02G 100

Patent

active

050036777

ABSTRACT:
A method and apparatus for processing a synthetic continuous filament textured yarn is disclosed, and wherein the yarn is wetted prior to entering the texturizing nozzle. To effect a uniform and controllable wetting, the yarn is passed over a guide surface so that the filaments are laterally spread apart, and a jet of water is directed onto the advancing yarn from a direction opposing the guide surface.

REFERENCES:
patent: 3433008 (1969-03-01), Gage
patent: 4338776 (1982-07-01), Krenzer
patent: 4457034 (1984-07-01), Simmen
patent: 4598538 (1986-07-01), Moore, Jr.
patent: 4608814 (1986-09-01), Moore, Jr. et al.
patent: 4731218 (1988-03-01), Damhorst et al.
patent: 4829757 (1989-05-01), Canton
"Die Texturierung von Chemiefaden im Luftstrom", Textil-Praxis, Aug., 1969, pp. 515-520.
J. Kessler, Wattwil; "Umbau von FD-Texturierung auf das Luftblasverfahren"; Chemiefasern/Textilindustrie; Oct. 1983; pp. 712 and 713.

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