Illustrated Catalogue of Cotton Machinery
Part 5
A Driving Pulley, 8 in. to 18 in. dia., advancing by 1/2 in. increments, 3-1/4 in. face. A1 Cylinder Gear, 21, 25, 29, 30, 39 and 49 T. A2 Cylinder, 7 in. and 8 in. dia. B Jack Gear, 72, 76, 80, 84, 86, 96 and 106 T. B1 Twist Change Gear, 25 to 67 T., advancing by one tooth. C Intermediate Gear, 171 T. C1 Builder Motion Driving Sprocket Gear, 8 T. D Front Roll Twist Gear, 108 and 92 T., Single Line Bottom Roll. Head End Stud Gear, 108 T., Double Line l Bottom Rolls. D1 Head End Stud Change Gear, 23, 27, 32 and 36 T. E Front Roll Change Gear, 36, 32, 27 and 23 T. E1 Front Roll Gear, 39 T. E2 Front Roll, 1-1/2 in. dia. F Back Roll Intermediate Gear, 48 T. G Back Roll Gear, 40 T. G1 Back Roll, 1-1/2 in. dia. H Top Roll, 2-1/2 in. dia. I Whorl, 7/8 in., 1-1/8 in., 1-3/8 in., 1-5/8 in. and 2-1/2 in. dia. J Carrier Sprocket Gear, 10 T. K Builder Motion Worm Shaft Sprocket Gear, 12, 14, 16, 18, 20, 22 and 24 T., dependent upon the Number of Yarn. L Carrier Sprocket Gear, 7 T.
NOTE--For Letters A and I refer to Spinning Frame cut on page 161.
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TWISTERS.
TWIST CALCULATIONS.
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In our production tables on pages 198 to 202 the allowance for doffing, waste, etc., varies with the numbers of twisted yarn, the percentage loss being greater for coarse than fine work. See pages 196 and 197 for percentage deducted.
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TWIST GEARING CONSTANTS FOR TWISTERS.
1-1/2-IN. SINGLE LINE BOTTOM ROLLS. 7-IN. DIA. CYLINDER.
Rule to find change gear: Divide Constant by Twist per inch required.
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TWIST GEARING CONSTANTS FOR TWISTERS.
1-1/2-IN. DOUBLE LINE BOTTOM ROLLS. 8-IN. DIA. CYLINDER.
Rule to find change gear: Divide Constant by Twist per inch required.
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TWIST TABLE FOR TWISTERS.
1-1/2 IN. SINGLE LINE BOTTOM ROLLS. FRONT ROLL GEAR, 108. 1-1/8 IN. DIA. WHIRL ON SPINDLE.
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TWIST TABLE FOR TWISTERS.
1-1/2 IN. SINGLE LINE BOTTOM ROLLS. FRONT ROLL GEAR, 108. 1-3/8 IN. DIA. WHIRL ON SPINDLE.
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TWIST TABLE FOR TWISTERS.
1-1/2 IN. SINGLE LINE BOTTOM ROLLS. FRONT ROLL GEAR, 108. 1-5/8 IN. DIA. WHIRL ON SPINDLE.
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TWIST TABLE FOR TWISTERS.
1-1/2 IN. SINGLE LINE BOTTOM ROLLS. 8 IN. DIA. CYLINDER. 2-1/2 IN. DIA. WHIRL ON SPINDLE.
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TWIST TABLE FOR TWISTERS.
1-1/2 IN. DOUBLE LINE BOTTOM ROLLS. 8 IN. DIA. CYLINDER. 1-5/8 IN. DIA. WHIRL ON SPINDLE. HEAD END STUD GEAR, 108 T.
NOTE--D1 = Head End Stud Change Gear. E = Front Roll Change Gear. Ratio Whirl to Cylinder Speed, 4.643.
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TWIST TABLE FOR TWISTERS.
1-1/2 IN. DOUBLE LINE BOTTOM ROLLS. 8 IN. DIA. CYLINDER. 2-1/2 IN. DIA. WHIRL ON SPINDLE. HEAD END STUD GEAR, 108.
NOTE-D1 = Head End Stud Change Gear. E = Front Roll Change Gear. Ratio Whirl to Cylinder Speed, 3.095.
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TWIST TABLES FOR 2 PLY.
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TWIST TABLES FOR 3 PLY.
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TWIST TABLES FOR 4 PLY.
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TWIST TABLES FOR 5 PLY.
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TWIST TABLES FOR 6 PLY.
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Machines are 42 in. wide and are usually built with 100 drums, 36 ft. 8-1/2 in. over all (including driving pulleys) but other lengths can be made. Deduct 8-1/4 in. for each two drums less than 100.
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CLASSIFICATION OF COTTON ADOPTED BY THE NEW YORK COTTON EXCHANGE. QUARTER GRADES IN USE AFTER MARCH 10, 1910.
Grades Quarter Grades
Fair. Strict Middling Fair. Middling Fair.
Barely Middling Fair. Strict Good Middling.
Fully Good Middling. Good Middling.
Barely Good Middling. Strict Middling.
Barely Middling. Middling (Basis). Strict Low Middling.
Fully Low Middling. Low Middling. Strict Good Ordinary. Good Ordinary. Strict Good Middling Tinged. Good Middling Tinged. Strict Middling Tinged. Middling Tinged. Strict Low Middling Tinged. Low Middling Tinged. Middling Stained.
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APPROXIMATE POWER REQUIRED BY COTTON MACHINERY.
Horse-power Hopper Bale Opener 3 Hopper Feeder 1-1/2 Self-feeding Opener 3 Single Beater Breaker Lapper, with Cage Section 6 Single Beater Breaker Lapper, with Gauge Box and Condenser 7-1/2 Combined Self-feeding Opener and Single Beater Breaker Lapper 9 Single Beater Intermediate or Finisher Lapper 4 Two Beater Intermediate or Finisher Lapper 7-1/2 Thread Extractor with Condenser 1-1/2 No. 6 Fan 5 Revolving Flat Card-Production, 450 lbs. per week 3/4 Revolving Flat Card-Production, 700 lbs. per week 1 Revolving Flat Card-Production, 1,000 lbs. per week 1-1/4 Sliver Lap Machine 1/2 Ribbon Lap Machine 1 Comber--6-Head 1/2 Comber--8-Head 2/3 Drawing Frames, Ordinary Rolls, 6 delvs. per 1 Drawing Frames, Metallic Rolls, 5 delvs. per 1 Slubbing Frame, 45 spdls. per 1 Intermediate Frame, 55 spdls. per 1 Roving Frame, 85 spdls. per 1 Jack or Fine Roving Frame, 100 spdls. per 1
Spinning Frame, Warp yarns 16s and coarser, 70 spdls. per 1 22s, 75 spdls. per 1 40s, 80 spdls. per 1
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60s, 90 spdls. per 1 80s, 100 spdls. per 1
Spinning Frame, Filling Yarns. 16s and coarser, 110 spdls. per 1 22s, 90 spdls. per 1 28s, 85 spdls. per 1 40s, 90 spdls. per 1 70s, 100 spdls. per 1 90s, 110 spdls. per 1 Twister, 40 to 100 spdls. per 1 Cone Winder, 65 Drums per 1 Mule Spinning, 90 to 125 spdls. per 1 Spoolers, 150 to 250 spdls. per 1 Warper 1/4 Ball Warper 1/2 Slasher 1-1/2 Plain Loom, 40 in. 1/4 Wide Loom, 92 in. 1 Reel, 50 spdls. 5 Brusher and Shearer 3 Cloth Folder 1/3
NOTE--The above figures are only approximate, and give a fair average of the power taken to drive the various machines. The speed, production and many other conditions affect the power consumed.
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BELTING REQUIRED FOR VARIOUS MACHINES
For convenience in calculating the quantity of belting required when equipping a mill or ordering supplies, the following lists have been prepared. Actual lengths are stated, no allowance being made for lap of belts or for splicing bands. All widths shown are for single belts.
HOPPER BALE OPENER.
Main Belt, 3 in.--8 ft. 6 in. of 2 in. (for 1 Belt).
SELF-FEEDING OPENER WITH 18-IN. RIGID BEATER FOR TRUNKING CONNECTION.
Main Belt, 3-1/2 in.--29 ft. 4 in. of 2 in. (for 3 Belts).
SELF-FEEDING OPENER WITH 30-IN. CYLINDER ARRANGED FOR TRUNKING CONNECTION.
Main Belt, 3-1/2 in.--30 ft. 5 in. of 2 in. (for 3 Belts).
SELF-FEEDING OPENER (18-IN. RIGID BEATER) WITH ONE BEATER BREAKER LAPPER. Main Belt, 5 in. 33 ft. 5 in. of 3-1/2 in. (for 2 Belts). 59 ft. 5 in. of 2 in. (for 6 Belts).
SELF-FEEDING OPENER (30-IN. CYLINDER) WITH ONE BEATER BREAKER LAPPER. Main Belt, 5 in. 33 ft. 10 in. of 3-1/2 in. (for 2 Belts). 60 ft. 6 in. of 2 in. (for 6 Belts).
SELF-FEEDING OPENER (18-IN. RIGID BEATER) WITH TWO BEATER BREAKER LAPPER. Main Belt, 6 in. 56 ft. 11 in. of 3-1/2 in. (for 3 Belts). 71 ft. 0 in. of 2 in. (for 7 Belts).
SELF-FEEDING OPENER (30-IN. CYLINDER) WITH TWO BEATER BREAKER LAPPER. Main Belt, 6 in. 58 ft. 3 in. of 3-1/2 in. (for 3 Belts). 72 ft. 1 in. of 2 in. (for 7 Belts).
ONE BEATER BREAKER LAPPER WITH GAUGE BOX AND CONDENSER. Main Belt, 5 in. 15 ft. 3 in. of 3-1/2 in. (for 1 Belt). 32 ft. 1 in. of 2 in. (for 3 Belts). 12 ft. 8 in. of 1-1/2 in. (for 1 Belt).
TWO BEATER BREAKER LAPPER WITH GAUGE BOX AND CONDENSER. Main Belt, 6 in. 33 ft. 5 in. of 3-1/2 in. (for 2 Belts). 40 ft. 7 in. of 2 in. (for 4 Belts). 12 ft. 8 in. of 1-1/2 in. (for 1 Belt).
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ONE BEATER BREAKER LAPPER WITH CAGE SECTION. Main Belt, 5 in. 15 ft. 3 in. of 3-1/2 in. (for 1 Belt). 33 ft. 2 in. of 2 in. (for 3 Belts).
TWO BEATER BREAKER LAPPER WITH CAGE SECTION. Main Belt, 6 in. 33 ft. 5 in. of 3-1/2 in. (for 2 Belts). 41 ft. 8 in. of 2 in. (for 4 Belts).
ONE BEATER INTERMEDIATE OR FINISHER LAPPER. Main Belt, 4 in. 15 ft. 3 in. of 3-1/2. in. (for 1 Belt). 17 ft. 10 in. of 2 in. (for 2 Belts). 4 ft. 6 in. of 1 in. (for 1 Belt).
TWO BEATER INTERMEDIATE OR FINISHER LAPPER. Main Belt, 5 in. 33 ft. 5 in. of 3-1/2 in. (for 2 Belts). 29 ft. 5 in. of 2 in. (for 3 Belts). 4 ft. 6 in. of 1 in. (for 1 Belt).
REVOLVING FLAT CARD. Main Belt, 3 in. Without Slow Motion. 14 ft. 7 in. of 2 in. (for 2 Belts). 13 ft. 2 in. of l-1/2 in. (for 1 Belt). 22 ft. 9 in. of 5/16 in. dia. cotton Banding (for 3 Bands). With Slow Motion. 14 ft. 7 in. of 2 in. (for 2 Belts). 23 ft. 4 in. of 1 in. (for 2 Belts). 22 ft. 9 in. of 5/16 in. dia. cotton Banding (for 3 Bands).
DRAWING FRAME. Main Belt, 3 in. to 4 in.--9 ft. 9 in. of 1-1/2-in. belt required for each Head.
SLUBBING, INTERMEDIATE AND ROVING FRAMES. Main Belt, 3 in. 11-in. or 12-in. lift: 7 ft. 3 in. of 2-in. belt (for Cone Drums).
9-in. or la-in. lift: 6 ft. 8 in. of 2-in. belt (for Cone Drums).
8-in. lift: 5 ft. 11 in. of 2-in. belt (for Cone Drums).
6-in. or 7-in. lift: 5 ft. 8 in. of 2-in. belt (for Cone Drums).
RING SPINNING FRAME AND TWISTER. Main Bell, 3 in.
CONE WINDER. Main Belt, 2-1/2 in.
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SHAFTING.
HORSE-POWER TRANSMITTED BY COLD ROLLED SHAFTING. FIRST MOVERS OR HEAD SHAFTS WELL SUPPORTED BY BEARINGS.
The above table is figured by the following rule: Multiply the cube of the diameter of the shaft by the revolutions per minute and divide by 100.
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The table on the opposite page applies to head shafts supported by bearings close to each side of the main pulley so as to wholly guard against the transverse strain.
To find the diameter of shaft necessary to carry safely the main pulley at the center of a bay, use the table given below in connection with the one on the opposite page.
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SHAFTING.
HORSE-POWER TRANSMITTED BY COLD ROLLED SHAFTING. SECOND MOVERS OR LINE SHAFTS WITH BEARINGS 8 FEET APART.
The above table is figured by the following rule: Multiply the cube of the diameter of the shaft by the revolutions per minute and divide by 50.
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The table on the opposite page applies to Line Shafts with bearings 8 feet apart. To find the proper diameter for Line Shafts with bearings any other distance apart, multiply the diameter given in the table on the opposite page by the Constant Number corresponding to the distance between bearings in the table below.
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HORSE-POWER OF SINGLE BELTS.
PULLEYS--100 R. P. M.--BELT CONTACT 1/2 CIRCUM.
NOTE--The above table is based on one Horse-power per inch of width for each 800 feet per minute belt speed. The horse-power for other pulley speeds in proportion.
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HORSE-POWER OF DOUBLE BELTS.
PULLEYS--100 R. P. M.--BELT CONTACT 1/2 CIRCUM.
NOTE--The above table is based on one Horse-power per inch of width for each 500 feet per minute belt speed. The horse-power for other pulley speeds in proportion.
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HORSE-POWER OF DOUBLE BELTS.
PULLEYS--100 R. P. M.--BELT CONTACT 1/2 CIRCUM.