Process and an arrangement for false-twist spinning

Details Process and an arrangement for false-twist spinning Process and an arrangement for false-twist spinning

1992-01-22

1993-09-14

Gilreath, Stanley N.

Textiles: spinning, twisting, and twining

Apparatus and processes

With drafting

57315, 57333, D02G 300, D01H 102

Patent

active

052438139

ABSTRACT:
In a process and arrangement for false-twist spinning, it is provided that, by use of an air current in the delivery area of a drafting unit, an increased number of fiber ends are spread away which subsequently, in a controlled manner, are wound around the sliver by means of a guiding element moving in the travelling direction of the sliver and holding the spread-away fiber ends.

REFERENCES:
patent: 3487619 (1970-01-01), Field
patent: 4488397 (1984-12-01), Venot
patent: 4583355 (1986-04-01), Vignon
patent: 4598537 (1986-07-01), Kroupa et al.
patent: 4858420 (1989-08-01), Stahlecker et al.
patent: 4953349 (1990-09-01), Fehrer
patent: 5090192 (1992-02-01), Stahlecker

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