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 46
-shaft speed has also tobe ascertained. When a tappet can put in forty picks in one revolu-tion, its speed must be very much slower than a tappet which onlyputs in two picks, unless the latter is to be driven very slowly indeed.A loom which could put in forty picks while another was only puttingin… … Fig. 273.—Nuttalls Chain iappet 32 WEAVING main crank shaft which drives the batten and slay; the size of theshuttle determines largely the depth of shed required; the speed ofthe whole loom fixes the rate of the tappet-shaft speed; the fittingsof the treadles and tappets have a say in the lift of…
Textile industry · Textile fabrics
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