Instructions for operators of J. B. Aiken's family knitting machine. Explaining the manner in which the goods are finished up, the machine kept in order, &c., &c. .. (1861)
Aiken, Jonas B · New York, Baptist & Taylor, steam job printers · leaf 6
(FIG. 2.) B is a perspective view of the under side of the nee- dle-plate, showing the flanch or projection, with a thread or screw cut upon its outer surface, by which it is secured to the ring A. b b are straps which are attached to the under side of the needle-plate by two small screws. The…
Knitting machines
Internet Archive · The Library of Congress · Public domain (published before 1931). Free to use for anything.