The art of weaving, by hand and power: with an introductory account of its rise and progress in ancient and modern times .. (1844)
Gilroy, Clinton G · New York, G.D. Baldwin · leaf 472
445 FIGURED WEAVING. … advance sufficiently to drive out the click 30, and ratchet 31, which wheel will now overtake the smaller ratchet, and as they are always held together by a spring behind the pins 32, will immediately enter the holes in the ratchet wheels 34, and thus vibrate the rod 39, which slides the horizontal…
Weaving · Hand weaving
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.