Triaxial Fabric of Interlaced Oblique Yarns, US Patent No. 5070914
Sample pages
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US Patent 5,070,914 (granted 10 December 1991) describes a triaxial textile fabric for reinforcing composite materials. Oblique yarns radiate from the center and a circumferential yarn is woven spirally between them, with adjacent oblique yarns interlaced in a braiding-like action. The fabric gives isotropic elasticity and can be shaped into domes and other shells of revolution. The patent gives claims, a description of the weaving apparatus with spindle chucks, shuttles and a die, a test weaving, graphs of thermal expansion and modulus against latitude, and drawings. Certificates of correction are included.
- Type
- Patent
- Date
- December 10, 1991
- Language
- English
- Pages
- 25
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From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
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