A practical treatise on weaving and designing of textile fabrics : with chapters on the principles of construction of the loom, calculations and colour (1879)
Ashenhurst, Thos. R. (Thomas R.) · Bradford : T. Brear ; London : Simpkin, Marshal · leaf 91
r the healds to cross each other in the centre of stroke,we must take one-fourth of the preceding pick to find thepoint at which to commence rising, and one-fourth of thesucceeding pick to find the point at which to ceasesettling, and proceed just as in the tappet for plaincloth. Each of the four… … shall remain up for more than one pick, as for examplein the case of a cashmere twill, where each heald remainsup for two picks and down for two picks, then take two ofthe divisions and divide them each into four. Fig. 19, takepart I of one division and part 4 of the second division forthe rising…
Textile fabrics · Textile design · Weaving
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