Buoyant line and method for forming

Textiles: spinning – twisting – and twining – Strand structure – Covered or wrapped

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Details

57210, 57224, 57236, D02G 306, D02G 308

Patent

active

056947550

ABSTRACT:
A buoyant line or rope made from two or more strands of natural or synthetic fibers, with the fibers in one or more of the strands being arranged (e.g., by being spun or "laid") around a buoyant core. The relative buoyancy of the line may be increased or decreased by changing the number of strands having a buoyant core or by changing the diameter of the buoyant cores.

REFERENCES:
patent: 411161 (1889-09-01), Maynard
patent: 1602312 (1926-10-01), Qurin
patent: 3558420 (1971-01-01), Opfell
patent: 3849929 (1974-11-01), Martuch
patent: 3936335 (1976-02-01), Martuch
patent: 3968725 (1976-07-01), Holzhauer
patent: 5131218 (1992-07-01), Berger

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