Textiles: braiding – netting – and lace making – Processes and products – With material incorporated in diverse ways
Patent
1983-09-08
1985-10-08
Petrakes, John
Textiles: braiding, netting, and lace making
Processes and products
With material incorporated in diverse ways
57235, 57904, 87 1, 87 2, 87 7, 87 29, D04C 102, D04C 106
Patent
active
045452830
ABSTRACT:
A fire retardant welt or beading cord having an aluminum foil element provided to dissipate the heat but which normally would be distorted when bent, in which cord memory is provided by an inner core formed from an elongated cylindrical, flexible member, preferably a foamed, flexible polymer.
REFERENCES:
patent: 1821582 (1931-09-01), Sackner
patent: 2107467 (1938-02-01), Buhler
patent: 2165296 (1939-07-01), Oass
patent: 2248123 (1941-07-01), Sackner
patent: 2503791 (1950-04-01), Boersma
patent: 2550776 (1941-07-01), Sackner
patent: 2557343 (1951-06-01), Cook
patent: 2722861 (1955-11-01), Francis
patent: 2741149 (1956-04-01), Francis
patent: 2816415 (1957-12-01), Lappala
patent: 2979982 (1961-04-01), Weitzel
patent: 3129631 (1964-04-01), Hill et al.
Montle Robert E.
Sandberg Robert N.
Petrakes John
Sackner Products Inc.
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