Braiding Machine, US Patent No. 672
Sample pages
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US Patent No. 672, granted April 4, 1838 to Seymour Halladay of Westfield, Massachusetts, for an improvement on John Thorp's braiding machine, described as a plaiting machine for covering whips. The specification describes oval guide plates (forms) that replace Thorp's cant wire, a carrier wheel with single cavities, and a racer with one outside stud and an inner shoe. It includes one drawing sheet with Figures 1-10 and the written specification with three claims.
- Type
- Patent
- Date
- April 4, 1838
- Language
- English
- Pages
- 2
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From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
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