Composite metallic core line

Details Composite metallic core line Composite metallic core line

1985-09-20

1987-02-03

Petrakes, John

Textiles: braiding, netting, and lace making

Processes and products

With material incorporated in diverse ways

57210, 57232, 87 1, 87 8, D04C 112, D07B 116

Patent

active

046401792

ABSTRACT:
A multiple-layer braided line having a high tensile strength composite steel core in which the innermost braided fibrous sheath layer is nylon, securely bonded to the composite steel core. An outer braided fibrous sheath is polyester formed over the inner sheath. The core is selected with a tensile strength over the desired rate load-carrying ability of the line, but less than that of the overall tensile strength of the inner and outer sheaths. The line is lightweight and has a high tensile strength and improved resistance to severing, melting and burning results, suitable for use by mountaineers, firemen and rescue workers. The line substantially eliminates backlash.

REFERENCES:
patent: 974843 (1910-11-01), Tolman et al.
patent: 2257648 (1941-09-01), Pierce
patent: 2737075 (1956-03-01), Poirier
patent: 4034547 (1977-07-01), Loos
patent: 4195549 (1980-04-01), Schuster et al.
patent: 4299884 (1981-11-01), Payen
patent: 4321854 (1982-03-01), Foote et al.
Loos & Co Cable Assemblies catalog #81A, Loos & Company Inc.

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