Bradbury, F. (Fred) · Manchester : John Heywood Ltd. · leaf 305
. 320 shows a front elevation and Fig. 321 an end elevationof the heck as adjusted to the Jacquard gantry q. Special hookedbrackets r and r1 are bolted to the gantry by bolts s, as shown. The heck is adjusted to the suspended brackets r and Rl bybolts t and t1 and their duplicates at the rear side… … Figs. 323 324 322 heck is not used, a.b, equals the distance from the tug knot to themiddle of the comberboard ; a.c, the distance from the same tugknot to the outside harness cord through the comberboard ; a.d, the PRINCIPLES AND VARIETIES OF HARNESS MOUNTING. 3OI lift of the hook and tug cord ; e…
Textile machinery
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