Foundations for card clothing

Textiles: fiber preparation – Working – Carding

Patent

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Details

427387, 427390, 427407, 427412, 428425, 428447, D01g 1584

Patent

active

039479226

ABSTRACT:
A card clothing foundation, to which the carding wires are fitted, has an anti-friction surface layer of polyurethane about 0.006 inch in thickness and containing silicone.

REFERENCES:
patent: 1731148 (1929-10-01), Otto
patent: 2340069 (1944-11-01), McCarthy et al.
patent: 2488442 (1949-11-01), Snape
patent: 3058168 (1962-10-01), Laroche
patent: 3290729 (1966-12-01), Maynard
patent: 3463660 (1969-08-01), Bentley et al.
patent: 3607360 (1971-09-01), Elmer
patent: 3737953 (1973-06-01), Bechtel
B. Golding, Polymers and Resins Their Chemistry and Chemical Engineering (1959), pp. 347 & 348, Van Nostrand Co.

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