. Textile school catalog, 1915-1916. 0. ELEMENTARY, INTERMEDIATE AND ADVANCEDCALCULATIONS AND FABRIC ANALYSIS Each division requiring one year. For details, see pages 44, 50 and 57. Two hours per week for the term, $ THE STUDY OF THE POWER LOOM(Special Loom Fixing Class) This course covers a period of one term or year, and iscarried on by means of Lectures and practical Demonstra-tions. The subjects considered are partly covered by thefollowing: The Power Loom.—The principles governing its parts.—Rela-tion and timing of the parts.—The various shedding mechanism,cam motion, cam and scroll
. Textile school catalog, 1915-1916. 0. ELEMENTARY, INTERMEDIATE AND ADVANCEDCALCULATIONS AND FABRIC ANALYSIS Each division requiring one year. For details, see pages 44, 50 and 57. Two hours per week for the term, $ THE STUDY OF THE POWER LOOM(Special Loom Fixing Class) This course covers a period of one term or year, and iscarried on by means of Lectures and practical Demonstra-tions. The subjects considered are partly covered by thefollowing: The Power Loom.—The principles governing its parts.—Rela-tion and timing of the parts.—The various shedding mechanism,cam motion, cam and scroll motion, dobby motion.—Open and closedshed looms, and the advantages of each.—The various pickingmotions, the alternating pick, the pick and pick, cam and cone, slid-ing pick motion.—Shuttle box motions, raise and drop box, skip box,circular box, boxes controlled by cams, by a chain and by theJacquard.—Rules and calculations for change gears for the varioustake-up motions. Ascertaining desired speed of shafting and size. EVENING CLASSES of pulley for given speed of loom.—Timing and setting of the boxmotions of the Knowles, Crompton, Wood, Furbush, Schaum &Uhlinger, Stafford and Whitin looms.—Knock-off motions.—Fastand loose reeds.—Harness and box chain building and care of stock.—Multiplier box chain building.—The Jacquard machine and itsmany forms of use.—Mounting and adjusting of single-lift, double-lift and special Jacquards. Fee for this course, two hours per week for the term(six months), $ COTTON YARN MANUFACTURE Two years are required. First year.—For details, seepage 47. Second year.—Advanced work, particularly withregards to pickers, combing, spinning, twisting, and theself-acting mule. Fee for this subject, two hours per week, for term,$ WOOL YARN MANUFACTURE First year.—Instruction given on all processes throughcarding. Second year.—Spinning, twisting, and self-actingmule. Two years are required. For details, see page 52.
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Keywords: ., bookauthorpennsylv, bookcentury1900, bookdecade1910, bookyear1915
