Textiles: spinning – twisting – and twining – Apparatus and processes – Unitary multiple twist devices
Patent
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tangentially to a quickly rotating hollow body member to form thereat a fiber ring, and finally, the yarn is axially withdrawn out of the fiber ring.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
Meimberg Julius
Schlosser Clemens
Rieter Machine Works Ltd.
Watkins Donald E.
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