The theory and practice of jute spinning; being a complete description of the machines used in the preparation and spinning of jute yarns .. . dle. Leas per Lb. Weight per Spindle. Lbs. Oz. Dr. Lbs. Oz. Dr. I 48 0 0 50 0 15 5f 2 24 0 0 55 0 13 5i 3 16 0 0 60 0 12 12| 4 12 0 0 65 0 11 13 5 9 9 9|- 70 0 10 15^ 6 8 0 0 75 0 10 3f 7 6 13 111 80 0 9 9| 8 6 0 0 85 0 9 Oi 10 4 12 12f 90 0 8 8| 12 4 0 0 95 0 8 li 14 3 6 13f 100 0 7 lOJ 16 3 0 0 110 0 6 15J 18 2 10 10^ 120 0 6 6i 20 2 6 6| 130 0 5 14| 22 2 2 14^ 140 0 5 71 25 1 14 UJ 150 0 5 If 28 111 6| 160 0 4 12f 30 1 9 9^ 170 0 4 8J 35 1 5 15 180 0
The theory and practice of jute spinning; being a complete description of the machines used in the preparation and spinning of jute yarns .. . dle. Leas per Lb. Weight per Spindle. Lbs. Oz. Dr. Lbs. Oz. Dr. I 48 0 0 50 0 15 5f 2 24 0 0 55 0 13 5i 3 16 0 0 60 0 12 12| 4 12 0 0 65 0 11 13 5 9 9 9|- 70 0 10 15^ 6 8 0 0 75 0 10 3f 7 6 13 111 80 0 9 9| 8 6 0 0 85 0 9 Oi 10 4 12 12f 90 0 8 8| 12 4 0 0 95 0 8 li 14 3 6 13f 100 0 7 lOJ 16 3 0 0 110 0 6 15J 18 2 10 10^ 120 0 6 6i 20 2 6 6| 130 0 5 14| 22 2 2 14^ 140 0 5 71 25 1 14 UJ 150 0 5 If 28 111 6| 160 0 4 12f 30 1 9 9^ 170 0 4 8J 35 1 5 15 180 0 4 4J- 40 1 3 3 190 0 4 Of 45 1 1 1 200 0 3 13^ Eule.—Divide the leas in a spyndle by the number of the leayarn. Thus, for 16 lea yarn— 16)48(3 lb. yarn48 WARPING MILL. WARPING MILL Scale, 1^ to One Foot. Circumference = 13 showing Driving Wheel, Hakes, Guides, and , single thread, | pitch, 3^ wheel, 46 teeth, | pitch. Chain wheel, 25 of chain wheel for one rev. of Warp Mill = Jg- x 1 = ^V of a of hake per rev. of Warp Mill = -3:V x 25 x 3-1416 = 1-707. 247. *For description of the process of Warping see Art of Weaving. 248 BUNDLING PRESS. BUNDLING PRESS* Scale, J to One Foot. Hand wheel, 36 diameter. Pinion, 13 teeth. Wheel, 32 teeth. Pinion, 10 teeth. Break wheel, 66 teeth. rL ,.r~l,, rn X3- Jn.
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Keywords: ., bookcentury1900, bookdecade1920, bookidtheorypracti, bookyear1921
