Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1983-08-23
1985-02-05
Kendell, Lorraine T.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
403343, 428367, 428377, 428379, 428392, B32B 1500, B25G 300, D02G 300
Patent
active
044978669
ABSTRACT:
A rod assembly comprising a core component and a sheath component and having an elongate cross-section, the sheath component consisting of an anisotropic assembly of non-metallic filamentary elements embedded in a polymeric matrix whereby the bending stiffness for deformations about an axis parallel to the major axis of the rod assembly is less than the bending stiffness of the same core and sheath components in a radially symmetrical configuration, and in which the core and sheath components have load-elongation characteristics so that the ratio of the strain to the strain-to-break in the sheath is essentially equal to the ratio of the strain to the strain-to-break in the core throughout the working load range.
REFERENCES:
patent: 2262861 (1941-11-01), Rugeley et al.
patent: 3446251 (1969-05-01), Dow
patent: 3457962 (1969-07-01), Shobert
patent: 3936336 (1976-02-01), Phillips
patent: 4063838 (1977-12-01), Michael
patent: 4205926 (1980-06-01), Carlson
patent: 4360288 (1982-11-01), Rutledge et al.
Brookstein David S.
Petterson De Witt R.
Skelton John
Albany International Corp.
Kendell Lorraine T.
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