Arrangement for false-twist spinning

Details Arrangement for false-twist spinning Arrangement for false-twist spinning

1990-11-30

1992-10-27

Stodola, Daniel P.

Textiles: spinning, twisting, and twining

Apparatus and processes

With drafting

57315, 57333, D02G 300, D01H 102

Patent

active

051579111

ABSTRACT:
In an arrangement for pneumatic false-twist spinning having a drafting unit, a pneumatic false-twisting device which follows and a withdrawal device which follows, it is provided that a roller of the pair of delivery rollers is constructed as a hollow roller which has an air-permeable shell surface. In addition, a suction roller is provided between the pair of delivery rollers and the false-twisting device.

REFERENCES:
patent: 3487619 (1970-01-01), Field
patent: 4290170 (1981-09-01), Brookstein et al.
patent: 4488397 (1984-12-01), Venot
patent: 4524580 (1985-06-01), Fehrer
patent: 4565063 (1986-01-01), Stadler et al.
patent: 4584830 (1986-04-01), Faure et al.
patent: 4724668 (1988-02-01), Wassenhoven
patent: 4930303 (1990-06-01), Mori et al.

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