Technology of textile design. A practical treatise on the construction and application of weaves for all textile fabrics... Containing also an appendix describing all the latest methods and improvements in designing and manufacturing (1890)
Posselt, E. A. (Emanuel Anthony), 1858-1921 · Philadelphia, E.A. Posselt; London, S. Low, Marston · leaf 73
explain a third, as follows ; Every regular twill of an uneven number of harness for its repeat, if used for the constructionof a steep-twill of 750 grading, requires every warp-thread of the former used ; or in other words: 60 Steep-twills of 750 grading, constructed out of regular twills having… … \T L _ r- l_i r. z s L_ ^-fe4 ~ _ .... i_ \ 15 1* * n 1 2.3.1.5.6 18 910.1112.13.14.15 Fig. 2SS. \l. \%. 11. 10 9. 8. 7. 6. 5. t. 3 2. 1 u << j j (< <l << y - << l< { i< j r To give a clear understand-ing of the construction of the750 steep-twills, diagram 288…
Textile fabrics
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