American School of Correspondence, Nelson, Hector William, 1869- [from old catalog] · Chicago, Ill., American school of correspondence · leaf 24
ows: («) Two small arms are fixed at the top of the machine, one at each side. Two pointed set screws with lock nuts are set in the arras and the batten or swing is suj)ported on these points. (i) The batten, which is in the form of a square iron frame. (r) Two cups set in the batten frame, which… … Pig. 16. Uetiiils of Batten or Swing C'yliiuler Motion. upwards against the cups, are two set screws whose ])urpose is to raise or lower the cylinder. (</) The cylinder. This is a S(|nare jirism with a numl)er of holes bored on each side to correspond with the needles in the machine. On each of the…
Jacquard weaving
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