. Cyclopedia of textile work : a general reference library on cotton, woollen and worsted yarn manufacture, weaving, designing, chemistry and dyeing, finishing, knitting, and allied subjects . rds weigh A-lb.; 100,800 yardsweigh li lbs. 4. What is the weight of 21,840 yards of 13s worsted yarn ?31,500 yards of 15s cotton yarn? 4,800 yards of 6-run woolenyarn? and 134,400 yards of 20s spun silk? 5. Change the following yarns to cottcn counts: 60s worsted;10-run woolen; and 14-lea linen. 6. Change the following yarns to worsted counts: 16s cot-ton; 7-run woolen; and 24s spun silk. 7. Give the me
. Cyclopedia of textile work : a general reference library on cotton, woollen and worsted yarn manufacture, weaving, designing, chemistry and dyeing, finishing, knitting, and allied subjects . rds weigh A-lb.; 100,800 yardsweigh li lbs. 4. What is the weight of 21,840 yards of 13s worsted yarn ?31,500 yards of 15s cotton yarn? 4,800 yards of 6-run woolenyarn? and 134,400 yards of 20s spun silk? 5. Change the following yarns to cottcn counts: 60s worsted;10-run woolen; and 14-lea linen. 6. Change the following yarns to worsted counts: 16s cot-ton; 7-run woolen; and 24s spun silk. 7. Give the metric counts of the following yarns: 28sworsted; 5-run woolen; and 32s cotton. 8. Give the counts of the compound threads when the fol-lowing yarns are twisted together: 36s and 30s \vorsted; 120sand 60s cotton; 30s and 60s spun silk. 9. Find the counts of a 3-ply thread composed of 60s, SOs,and I5s worsted; 72s, 36s, and 24s cotton; 12-run, 6-run, and4-run woolen. 10. What is the counts of a novelty yarn composed of onethread each of 60s, 48s, and 36s cotton? The relative lengths ofyarn used are 5, 4, and 2 inches. The 36s thread of which 2inches are used is straight or 100%. 830 i nls. ^
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