The theory and practice of jute spinning; being a complete description of the machines used in the preparation and spinning of jute yarns .. . to Messrs Fairbaim, = 32 98 inchescircumference. 1282 yds. in one round of the clock. ARRANGEMENT OF SINGLE DOFFER BREAKER CLOCK. 39 • In my own experience I have always found the diameter of feedroller to be lOj, and worked out the length of clock from thatdiameter—thus :— A^M^TT And, as above, 14 revolutions of feed roller for oneround of clock. lOf diam. = 3377 X 14 36 : 1313 yds. in one round of clock. Then the second method—A 0
The theory and practice of jute spinning; being a complete description of the machines used in the preparation and spinning of jute yarns .. . to Messrs Fairbaim, = 32 98 inchescircumference. 1282 yds. in one round of the clock. ARRANGEMENT OF SINGLE DOFFER BREAKER CLOCK. 39 • In my own experience I have always found the diameter of feedroller to be lOj, and worked out the length of clock from thatdiameter—thus :— A^M^TT And, as above, 14 revolutions of feed roller for oneround of clock. lOf diam. = 3377 X 14 36 : 1313 yds. in one round of clock. Then the second method—A 0 E X X B D F Then in this case — A = Pin on end of plaiding roller. B = Wheel in gear with it. 0 = Worm on other end of feed roller. D = 42 teeth pinion in gear with worm. E = 36 „ oa nave of 42 teeth pinion. F = 36 ,, on arbour of clock. Thus— TTi ^ *^>^ ff = TTO = ^V Almost, therefore, -^-g of a revolution of the .clock equals one round of the plaidingroller^ Plaiding roller, 4^ diam. = 1295 circumference, 12-95 X 35 36 : 12-6 yards in one round of the clock. 40 SINGLE DOFFER BREAKER CLOCK. SINGLE DOFFER BREAKER •? THft£jjog cJ.£\iAT/0Af
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Keywords: ., bookcentury1900, bookdecade1920, bookidtheorypracti, bookyear1921
