The theory and practice of jute spinning; being a complete description of the machines used in the preparation and spinning of jute yarns .. . eth. ,150 teeth. ^ D Stud pinion, 20 teeth. E Stud wheel, ... 150 teeth. F Intermediate, 96 teeth. G Changes on cylinder end. 36 to 64 teeth. H Intermediate, 102 teeth. I Stud wheel, 155 teeth. J Stud pinion. ... 25 teeth. K Bottom drawing roller wheel, 70 teeth. L Intermediate, 102 teeth. M Top drawing roller wheel. 74 teeth. NN Worker wheels. 144 teeth. 00 Tin roller wheels, 72 teeth. P Intermediate bejjveen workers. 90 teeth. Draft Arrangement— Feed
The theory and practice of jute spinning; being a complete description of the machines used in the preparation and spinning of jute yarns .. . eth. ,150 teeth. ^ D Stud pinion, 20 teeth. E Stud wheel, ... 150 teeth. F Intermediate, 96 teeth. G Changes on cylinder end. 36 to 64 teeth. H Intermediate, 102 teeth. I Stud wheel, 155 teeth. J Stud pinion. ... 25 teeth. K Bottom drawing roller wheel, 70 teeth. L Intermediate, 102 teeth. M Top drawing roller wheel. 74 teeth. NN Worker wheels. 144 teeth. 00 Tin roller wheels, 72 teeth. P Intermediate bejjveen workers. 90 teeth. Draft Arrangement— Feed Roller 20 diameter—diameter taken from Fairbairn, 70 X 34 X 30 X 204? X150 X 150 X 156 : 334-285 ConstantN. for draft. 70 X C. P. X 30 X 20 Feed roller 20^ diameter (see Specification of Breaker). 4 xl50 X 150 X 156 „ „ , ., ST. -SI 57^ o7rrT/ = 9 7 draft. 70 X 34 X 30 X 20J 4 X150 X 150 X jse 33Q.^gg Constant N. for X 30 x20i Note.——Change on draft pinion. 62 DOUBLE DOFFBR BREAKER CARD. DOUBLE DOFFER BREAKER CARD Sectional Elevation showikg Gearing at end opposite to driving pullbys,Scale A- = Onb Foot,. DOUBLE DOFFEB BBEAKEB CABD. 63 DOUBLE DOFFEE BEEAKER CAED. Sectional elevation showing gearing at driving yj^th.{For diagram see page 64). A Swift Pulley, ... ... ... ,.. 12(iia. BB Stripper pulleys, ... ... ... 22 dia. 0 Stretcliing pulley, ... ... ... 12 dia. D Feeder wheel for driving sheet roller, ... 130 teeth. E Sheet roller wheel, ... ... ... 31 teeth. F Top drawing roller pillion, ... ... 24 teeth. G Stud wheel, ... ... ... ... 57 teeth. H Stud pinion, ... ... ... ... 28 teeth. II Doffer wheels, .. ... ... 88 teeth. J Intermediate between doffers, ... ... 96 teeth. K Bottom drawing roller pinions, ... ... 24 and 25 teeth. L Intermediate, .. ... ... 124 teeth. M Delivery roller pinion, ... ... 23 teeth. Speed Cylinder 18484 revs, per minute. 18484 X if = 10082 revs, of Strippers per of Feed Cloth 14 „
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Keywords: ., bookcentury1900, bookdecade1920, bookidtheorypracti, bookyear1921
