Textiles: spinning – twisting – and twining – Apparatus and processes – Open end spinning
Patent
1985-08-12
1987-05-12
Watkins, Donald
Textiles: spinning, twisting, and twining
Apparatus and processes
Open end spinning
D01H 112
Patent
active
046639292
ABSTRACT:
A spinning rotor for an OE spinning machine includes a rotor body having a fiber sliding surface formed thereon and having a fiber collection groove formed therein defining another surface, at least one of the surfaces having a multiplicity of erosion craters formed therein, and a method for producing the spinning rotor.
REFERENCES:
patent: 4193253 (1980-03-01), Herbert
patent: 4358922 (1982-11-01), Feldstein
patent: 4385488 (1983-05-01), Raasch et al.
patent: 4397144 (1983-08-01), Raasch et al.
patent: 4492077 (1985-01-01), Raasch et al.
patent: 4502273 (1985-03-01), Miyamoto et al.
Raasch Hans
Wassenhoven Heinz-Georg
Greenberg Laurence A.
Lerner Herbert L.
W. Schlafhorst & Co.
Watkins Donald
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