Silk Reeling Machine, US Patent No. 334619
Sample pages
Page 1, at reduced quality. Open the document to read every page in full.
US patent No. 334,619, granted January 19, 1886 to Edward W. Serrell Jr., for an improvement to automatic silk-reeling machines. It moves the croisure (the point where filaments are twisted to consolidate and dry the thread) to a position between the filament-attaching device and the feeding drum. This keeps uneven thread motion from disturbing the levers that control filament supply and the stop motion. The document has a drawing page and a two-page specification with a single claim.
- Type
- Patent
- Date
- January 19, 1886
- Language
- English
- Pages
- 3
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From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
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