Spinning of yarn

Details Spinning of yarn Spinning of yarn

1995-05-16

1996-03-12

Hail, III, Joseph J.

Textiles: spinning, twisting, and twining

Apparatus and processes

Open end spinning

57401, 57411, D01H 418, D01H 438

Patent

active

054976090

ABSTRACT:
A method and apparatus for spinning fibres into yarn including providing a supply of fibres, providing a yarn-building region, opening fibres from the supply into the region, landing opened fibres in said region, removing energy from landing fibres, building and twisting the fibres landed in the region into a yarn and withdrawing the yarn from the region. The fibres may be landed leading-end first in said region. The fibre trailing-end may be flicked to remove energy from the landing fibre.

REFERENCES:
patent: 3855772 (1974-12-01), Burlet
patent: 3901012 (1975-08-01), Safar
patent: 3981137 (1976-09-01), Fehrer
patent: 4497168 (1985-02-01), Kamp
patent: 4537021 (1985-08-01), Parker
patent: 4545194 (1985-10-01), Juillard
patent: 4640089 (1987-02-01), Stalder et al.
patent: 4679388 (1987-07-01), Artzt et al.
patent: 4704853 (1987-11-01), Lowrence
patent: 4744210 (1988-05-01), Raasch et al.
Lawrence and Chen, "Fibre Dynamics in Open End Spinning", Melliand Tectilberichte, Feb. 1986, pp. 85-93, and English translation thereof.

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