The textile industries : a practical guide to fibres, yarns & fabrics in every branch of textile manufacture, including preparation of fibres, spinning, doubling, designing, weaving, bleaching, printing, dyeing and finishing (1910)
Murphy, William S · London : The Gresham Publishing Company · leaf 220
dles are lifted; when the outer rings operate, the heddles aredepressed. Shaped not unlike single-shed tappets, these tappets aredriven at such speed as the rest of the loom requires. Sometimesthe tappets are driven from the main crank shaft of the loom, thoughgenerally the motion is derived from… … MACHINE-MADE TUFTED CARPETS 173 motion of the common loom. With the ground and small chain thecase is opposite. Various motions have been invented to regulatethese tensions. The aim of every motion is to release the warp suffi-ciently for the shedding and wefting, and to tighten it up for the…
Textile industry · Textile fabrics
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