['99', '(#151)', '#############################################', 'CARDING', 'AND', 'CONDENSING', 'The', 'calculation', 'for', 'the', '"weight', 'per', 'hour”', 'is', 'worked', 'out', 'as', 'follows:', '(1а)', 'бо', 'х', '24', 'х', 'бо', '8', 'X', '256', '42', 'lbs.', 'per', 'hour.', 'These', 'particulars', 'are', 'specially', 'selected', 'to', 'bring', 'into', 'question', 'the', 'whole', 'problem', 'of', '"card-timing."', '”', 'It', 'is', 'quite', 'evident', 'that', 'this', 'problem', 'has', 'rarely', 'been', 'scien-', 'tifically', 'tackled.', 'The', 'possibilities', 'are', 'obviously', 'so', 'great', 'that', 'it', 'is', 'not', 'surprising', 'to', 'learn', 'that', 'one', 'York-', 'shire', 'firm', 'refuses', 'to', 'allow', 'visitors', 'to', 'the', 'mill,', 'else', 'might', 'the', 'secret', 'of', 'how', 'to', 'get', 'double', 'the', 'normal', 'weights', 'through', 'cards', 'become', 'common', 'trade', 'know-', 'ledge.', 'Perhaps', 'more', 'important', 'than', 'anything', 'else', 'is', 'the', 'method', 'of', 'gradually', 'increasing', 'the', 'severity', 'of', 'the', 'carding', 'operation', 'from', 'feed', 'rollers', 'to', 'last', 'doffers.', 'All', 'the', 'sur-', 'face', 'speeds', 'of', 'the', 'rollers', 'of', 'a', 'card', 'should', 'be', 'calculated', 'with', 'this', 'end', 'in', 'view,', 'and', 'there', 'should', 'be', 'no', 'hesita-', 'tion', 'in', 'ensuring', 'this', 'gradation.', 'The', 'breakage', 'of', 'fibre', 'which', 'takes', 'place', 'in', 'the', 'best', 'carding', 'to-day', 'warrants', 'a', 'revolution', 'in', 'carding', 'practice.', 'In', 'Fig.', '90,', '“Wool', 'Carding', 'and', 'Combing,”', 'the', 'driving', 'of', 'a', 'carding', 'engine', 'is', 'so', 'well', 'illustrated', 'that', 'there', 'is', 'no', 'need', 'to', 'consider', 'the', 'matter', 'further', 'here.', 'Note', 'should', 'be', 'made,', 'however,', 'of', 'the', 'possibilities', 'of', 'chain', 'drives', 'throughout,', 'experiments', 'with', "Renold's", 'chains', 'having', 'recently', 'been', 'made', 'with', 'this', 'end', 'in', 'view.', '*', '*', '*', '*', '(e)', 'Sets', 'of', 'Machines', 'and', 'their', 'Arrangements.-', 'Ordinary', 'cards,', 'say', '60', 'in.', 'to.72', 'in.', 'wide,', 'are', 'arranged', 'to', 'pass', 'anything', 'from', '20', 'lbs.', 'per', 'hour', 'to', '70', 'lbs.', 'per', 'hour.', 'The', 'conditions', 'controlling', 'this', 'have', 'already', 'been', 'dealt', 'with.', 'As', 'a', 'basis,', '40', 'lbs.', 'per', 'hour', 'may', 'be', 'taken', 'as', 'an', 'average,', 'with', 'the', 'qualification', 'that', 'this', 'would', 'be', 'decreased', 'for', 'fine', 'wool', 'to', 'be', 'condensed', 'to', 'a', 'fine', 'count,', '99']
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