Textiles: spinning – twisting – and twining – Apparatus and processes – Elements
Patent
1990-02-15
1992-02-11
Stodola, Daniel P.
Textiles: spinning, twisting, and twining
Apparatus and processes
Elements
57 75, 57119, 57125, D01H 752, D01H 762
Patent
active
050866150
ABSTRACT:
Rings and travelers such as for use on spinning frames and the like are provided with the improvement of a coating on the respective surfaces thereof, the coating being chemically deposited onto the surfaces and being uniform in thickness about each surface, the uniform thickness of the coating on each surface ranging from about 0.1 mil to about 0.5 mil, the coating including from about 15% to about 30% by volume of a particulate polymeric fluorocarbon, preferably polytetrafluoro-ethylene, dispersed in a metallic matrix which is preferably a nickel-phosphorus alloy matrix.
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"Electroless Nickel/PTFE Composite Coatings" by Dr. Oscar E. Roberto, Udylite, OMI International Corporation, copyright 1989.
"Electroless Nickel/PTFE Composite Coatings" by J. S. Hadley and L. E. Harland, Metal Finishing, Dec. 1987, vol. 85, No. 12.
"Electroless Nickel/PTFE Composites-The Niflor Process" by P. R. Ebdon, International Journal of Vehicle Design, vol. 6, No. 4/5, 1985 (U.K.).
A. B. Carter Inc.
Stodola Daniel P.
Stryjewski William T.
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