Textiles: spinning – twisting – and twining – Apparatus and processes – Open end spinning
Patent
1982-05-07
1984-07-17
Watkins, Donald
Textiles: spinning, twisting, and twining
Apparatus and processes
Open end spinning
57413, D01H 112, D01H 7892
Patent
active
044598009
ABSTRACT:
A method and apparatus for open-end spinning in which fibers are fed to the spinning rotor in an air stream which carries the fibers along a predetermined path; at least a substantial portion of the air stream together with the fine dust particles carried thereby is removed from the predetermined path of the fibers before the fibers reach the spinning rotor.
REFERENCES:
patent: 3763641 (1973-10-01), Doudlebsky et al.
patent: 3797218 (1974-03-01), Landwehrkamp et al.
patent: 3922839 (1975-12-01), Sakurai
patent: 4142356 (1979-03-01), Husges et al.
patent: 4249370 (1981-02-01), Vecera et al.
patent: 4314440 (1982-02-01), Onoue et al.
Stahlecker Fritz
Stahlecker Hans
Watkins Donald
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