Machine for Forming Triaxial Fabrics, US Patent No. 3799209
Sample pages
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US Patent 3,799,209 (granted March 26, 1974) to Norris F. Dow and Murray Halton, assigned to Doweave, Inc., describes an improved machine for weaving stable triaxial fabric. Its main feature is a beat-up system of one above beater and one below beater, which together make a single beat-up motion in each fabric formation cycle. The text covers the cam-and-linkage beater controls, the beater paths and rest positions, warp traversal, shed formation, and six claims. Five sheets of patent drawings show the machine in side elevation, sequential stages of the cycle, and a plan view of the triaxial fabric.
- Type
- Patent
- Date
- March 26, 1974
- Language
- English
- Pages
- 10
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From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
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