Bradbury, F. (Fred) · Manchester : John Heywood Ltd. · leaf 74
2. This double wirecombined with the cross wires in the grate 2 neutralises anytendency on the part of the hooks to twist round. The double wireat the bottom is also turned up to form a double hook whichnormally rests in a perforation of the board 3, called the tug orresting board for the uprights… … Fig- 65. 70 JACQUARD MECHANISM AND HARNESS MOUNTING. cords are technically called tug cords and in some localities neckcords. In many machines the upright wires i are simply bent andturned upwards without forming the double loop, shown at the base,in which case the tug cord has to be looped on to…
Textile machinery
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