Process and apparatus for spinning staple fibers

Details Process and apparatus for spinning staple fibers Process and apparatus for spinning staple fibers

1974-09-05

1976-06-22

Watkins, Donald E.

Textiles: spinning, twisting, and twining

Apparatus and processes

Unitary multiple twist devices

D01H 112

Patent

active

RE0288713

ABSTRACT:
A process and apparatus for spinning staple fibers wherein a sliver is continuously delivered to a separation roller where individual fibers are separated from such sliver. The thus separated individual fibers are accelerated by means of an air current approximately to the peripheral velocity of the inner wall of a hollow body member, and then the individual fibers are delivered approximately tangentially to a quickly rotating hollow body member to form thereat a fiber ring, and finally, the yarn is axially withdrawn out of the fiber ring.

REFERENCES:
patent: 3115001 (1963-12-01), Cizek et al.
patent: 3119223 (1964-01-01), Meimberg
patent: 3126697 (1964-03-01), Cizek et al.
patent: 3127730 (1964-04-01), Pavek et al.
patent: 3163976 (1965-01-01), Juillard
patent: 3210923 (1965-10-01), Schlosser

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