Spinning process and device for the production of a yarn

Details Spinning process and device for the production of a yarn Spinning process and device for the production of a yarn

1993-02-19

1994-05-24

Hail, III, Joseph J.

Textiles: spinning, twisting, and twining

Apparatus and processes

Open end spinning

D01H 404

Patent

active

053137779

ABSTRACT:
The instant invention relates to a spinning process and to a device for the production of a yarn. In the spinning process the fibers are conveyed to a perforated collection surface which is subjected to suction in one zone. They are brought together into a fiber accumulation on the collection surface. The fiber accumulation is drawn off from the collection surface and twisted into a yarn of predetermined twist in a twisting element which follows the collection surface in the direction of yarn draw-off. The fibers are accumulated at a suction edge constituting a collection line and are pre-twisted at said collection line.

REFERENCES:
patent: 3898788 (1975-08-01), Fehrer
patent: 4130983 (1978-12-01), Dammann et al.
patent: 4321789 (1982-03-01), Dammann et al.
patent: 4557105 (1985-12-01), Brockmanns et al.
patent: 4573312 (1986-03-01), Brockmanns et al.
patent: 4574572 (1986-03-01), Fehrer
patent: 4628679 (1986-12-01), Stalder et al.
patent: 4676062 (1987-06-01), Brockmanns et al.
patent: 4677815 (1987-07-01), Stahlecker
patent: 4696155 (1987-09-01), Stalder et al.
patent: 4697409 (1987-10-01), Handschuch et al.
patent: 4704853 (1987-11-01), Lawrence
patent: 4704859 (1987-11-01), Nerli et al.
patent: 4718227 (1988-01-01), Handschuch
patent: 4731986 (1988-03-01), Billner

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