['133', '(', '187', ')', 'ING', 'WOOLLEN', 'YARN', 'SPINNING', 'kontrol', 'pins', 'of', 'backing-off', 'has', 'freed', 'the', 'tin-roller shaft', 'from', 'rim-', 'wheel', 'control', ',', 'so', 'that', 'during', 'the', 'run-in', 'of', 'the', 'carriage', 'the', 'spindles', 'would', 'now', 'be', 'standing', 'still', 'but', 'for', 'the', 'quadrant nut', 'n', '(', 'Fig.', '42', ')', 'not', 'following', 'the', 'inward', 'movement', 'of', 'the', 'carriage', 'and', 'so', 'effecting', 'a', 'turning', 'of', 'the', 'tin-roller shaft', 'through', 'the', 'chain.', 'Thus', ',', 'in', 'starting', 'a', 'set', 'of', 'cops', 'the', 'quadrant nut', 'n', 'will', 'be', 'at', 'the', 'bottom', ',', 'and', 'as', 'the', 'carriage', 'comes', 'out', 'all', 'the', 'slack', 'chain', 'will', 'be', 'wound', 'on', 'to', 'the', 'drum', 'specially', 'arranged', 'for', 'it', 'on', 'the', 'tin-roller shaft', 'On', 'the', 'run-in', 'starting', 'there', 'is', 'so', 'much', '“lag”', 'of', 'the', 'nut', 'that', 'the', 'chain', 'is', 'very', 'rapidly', 'unwound', 'as', 'the', 'carriage', 'runs', 'in', ',', 'and', 'the', 'spindles', 'thus', 'are', 'quickly', 'turned', 'to', 'wind', 'up', 'the', 'yarn', 'spun', 'on', 'to', 'their', 'smallest', 'diameters.', 'But', 'as', 'the', 'build-', 'ing', 'up', 'of', 'the', 'cop', 'proceeds', 'the', 'nut-draw', 'by', 'draw', 'is', 'traversed', 'by', 'its', 'screw', 'thread', 'farther', 'and', 'farther', 'up', 'the', 'quadrant', 'to', 'the', 'position', 'seen', 'in', 'Fig.', '42', ',', 'N', ',', 'thus', 'giving', 'less', 'and', 'less', 'of', 'a', 'retarding', 'action', 'and', 'consequently', 'less', 'and', 'less', 'turning', 'of', 'the', 'spindles', ';', 'but', 'as', 'the', 'cop', 'is', 'now', 'the', 'full', 'diameter', 'the', 'less', 'number', 'of', 'revolutions', 'to', 'wind', 'up', 'the', 'yarn', 'is', 'just', 'what', 'is', 'required.', 'It', 'will', 'be', 'noticed', ',', 'however', ',', 'that', 'the', 'nut', 'N', 'is', 'describing', 'a', 'circular', 'path', 'and', 'gives', '"', 'harmonic', 'retardation', '"', 'for', 'the', 'completion', 'of', 'each', 'winding-up', ',', 'that', 'is', 'when', 'the', 'yarn', 'is', 'coiling', 'upon', 'the', 'bare', 'spindle.', 'To', 'traverse', 'the', 'nut', 'downwards', 'by', 'hand', 'through', 'turning', 'o', 'during', 'a', 'spin', 'tightens', 'up', 'the', 'faller-wire', ',', 'i.e.', 'tensions', 'the', 'thread', 'through', 'revolving', 'the', 'spindles', 'more', ';', 'to', 'traverse', 'the', 'nut', 'upwards', 'during', 'the', 'spin', 'slackens', 'the', 'faller-', 'wires', ',', 'i.e.', 'puts', 'less', 'tension', 'on', 'the', 'threads', ',', 'through', 'revolving', 'the', 'spindle', 'less.', 'The', 'counter-faller', ',', 'correctly', 'weighted', ',', 'would', 'all', 'the', 'time', 'be', 'giving', 'the', 'same', 'tension', 'on', 'the', 'thread', ',', 'so', 'that', 'it', 'is', 'rather', 'the', 'adjustment', 'of', 'faller-wire', 'to', 'counter faller-wire', 'which', 'is', 'watched', 'and', 'controlled', 'by', 'supplementary', 'turns', 'of', 'o', 'by', 'hand', 'or', '133']
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