Bradbury, F. (Fred) · Manchester : John Heywood Ltd. · leaf 38
e. It was upon this type of loom that allthe subsequent improvements for figure weaving were made, fromsimple and complex treadle shedding to the draw loom andJacquard machine. The letters a, c, e, g, h and k in this sketchrefer to corresponding parts, illustrated and described in the… … this system of weaving, it also forcibly illustrates its limitations. a1 to a8 indicate the treadles, each of which is free to oscillate about the fulcrum pin b. c1 to c8 are long levers fulcrumed at d ; these were commonly called marches. e1 to e8 are short marches free to move about the point f.…
Textile machinery
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