Bradbury, F. (Fred) · Manchester : John Heywood Ltd. · leaf 116
e1which are fastened to the periphery of the pulley f at g. Thispulley is fixed on the square section h of bar i which issuitably supported and free to oscillate in fixed bearings. On thetop of the Jacquard a simple lever J, set screwed to the bar i, iscombined with bolt k to the reciprocating rod… … Two LeverPrinciple. Fig. 107. In some instances the two Jacquard heads are simply combinedby a cross bar, and this is then lifted from the centre with the twoheads suspended—one at either end, Fig. 108. This arrangementis not very satisfactory. A compounding of levers on one of thefollowing methods…
Textile machinery
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