Warp Length Compensator for a Triaxial Weaving Machine, US Patent No. 4170249
Sample pages
Page 6, at reduced quality. Open the document to read every page in full.
US Patent 4,170,249 (granted Oct. 9, 1979) to Wayne C. Trost of Barber-Colman Company describes a warp length compensator for a triaxial weaving machine. A fixed cam shaped like an elongated figure 8 sits between a circular yarn ring and a moving chain of yarn separators, keeping each warp strand at constant length so tension stays even as the creel rotates. The scan includes a USPTO database printout of the text and claims, followed by the original patent with its cover page, three sheets of drawings (Figs. 1-12), and the two-column specification with nine claims.
- Type
- Patent
- Date
- October 9, 1979
- Language
- English
- Pages
- 12
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From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
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