['137', '(', '191', ')', 'WOOLLEN', 'YARN', 'SPINNING', 'Counts', 'Inclination', 'from', 'vertical', 'Pitch', 'Size', 'Bobbin', 'or', 'Cap.', '5', 'skeins', 'to', '10', 'skeins', 'Io', 'skeins', 'to', '25', 'skeins', '25', 'skeins', 'to', '50', 'skeins', '12°', '14°', '3', 'in.', '21', 'Up', 'to', '9', 'in.', 'long', '78', '6', '>', '9', '16°', '2', 'Standard', 'conditions', 'indicating', 'the', 'inclination', 'and', 'setting', 'of', 'the', 'spindles', 'for', 'woollen and worsted mules', 'are', 'set', 'out', 'in', 'Fig.', '43', ',', 'and', 'in', 'Fig.', '44', 'the', 'three', 'spindle', 'inclinations', 'of', '8°', ',', '16°', 'and', '32°', 'to', 'the', 'vertical', 'are', 'shown', 'from', 'which', 'the', '"', 'slipping', 'over', '”', 'and', 'quick', 'periodic', '“tug”', 'during', 'spindle-drafting', 'following', 'the', 'rotation', 'of', 'the', 'spindle', 'will', 'be', 'realized.', '2.', 'The', 'mule', 'should', 'be', 'arranged', 'to', 'spin', 'either', 'from', 'condenser bobbins', 'or', 'from', 'slubbing bobbins', ',', 'condenser', 'and', 'mule', 'pitch', 'of', 'rollers', 'being', 'the', 'same', ';', 'and', 'possibly', 'in', 'some', 'cases', 'a', 'creel', 'for', 'doubling', ',', 'roving', ',', 'and', 're-spinning', 'may', 'be', 'advisable', ';', '3.', 'Speeding-up', 'may', 'be', 'effected', 'by', 'arranging', 'for', 'three', 'different', 'speeds', 'on', 'the', 'mule', ';', 'or', 'if', 'two', 'speeds', 'only', 'are', 'employed', 'the', 'double-speed', 'may', 'be', 'brought', 'into', 'action', 'before', 'the', 'carriage', 'reaches', 'the', 'extremity', 'of', 'its', 'draw', ';', '4.', 'Increased', 'production', 'may', 'be', 'obtained', 'by', 'holding', 'the', 'carriage', 'out', 'at', 'its', 'extreme', 'traverse', 'and', 'delivering', 'additional', 'condensed', 'sliver', 'by', 'brief', 'rotation', 'of', 'the', 'delivery rollers', 'to', 'compensate', 'for', 'the', 'take-up', 'in', 'twisting', ':', '5.', 'Perfect', 'control', 'of', 'the', 'delivery', 'of', 'the', 'condensed', 'sliver', 'throughout', 'the', 'carriage', 'movement', 'in', 'place', 'of', 'the', 'definite', 'delivery', 'and', 'stoppage', '137']
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