Non-rotating rope

Details Non-rotating rope Non-rotating rope

1976-10-14

1978-08-15

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Elements

57145, D07B 108

Patent

active

041062760

ABSTRACT:
A non-rotating rope, comprising 3 or 4 strands of of clam-shaped cross section so arranged around a flexible core equidistantly from the rope center that the principal axes of the clams are on the equiangularly spaced radial lines radiating from the rope center and the sides of the clams are in contact with one another with the apex and base of each clam directed inwards and outwards respectively, is closed in a direction opposite to the direction of the lay of the strands.

REFERENCES:
patent: 370221 (1887-09-01), Tilghman
patent: 975541 (1910-11-01), Leschen
patent: 2176422 (1939-10-01), Howell
patent: 2372142 (1945-03-01), Warren
patent: 3097472 (1963-07-01), Stirling
patent: 3251178 (1966-05-01), Stirling
patent: 3457718 (1969-07-01), Otto et al.

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