Fitf. 1 Fig. 18 the number of threads raised are equal to the number of threads depressed, that it is a 4-harness twill, and that each succeeding four threads and picks are a repetition of the first four. The line of twill is continuous and unbroken. This weave is called the 4-harness common twill,…
Textile design · Textile industry · Textile fabrics
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