Merrill, Gilbert R. (Gilbert Roscoe) · Lowell, MA : the Author · leaf 24
12 Breaking Strength of Cotton Warp Yarn {Charts Made by F. P. Sheldon & Son, Engineers and Architects, Providence, R. I.) abed e … ZO 30 40 50 GO 70 80 90 KM 110 120 130 140 (50 160 170 180 190 200 210 220 230 "240 250 260 Carded Warp Yarn Strength in Pounds (5kein Breaks) Chart showing warp yarn strength at 70% relative humidity, computed from formula 1600 ^ ± jila — Mb^ = S, where C = counts, S = strength in pounds, a =…
