['44', '(', '85', ')', 'CARDING', 'AND', 'CONDENSING', 'balls', ',', 'say', '48', ',', 'to', 'obtain', 'the', 'right', 'weight', 'of', 'sliver', 'to', 'feed', 'into', 'the', 'next', 'machine.', 'In', 'both', 'these', 'cases', ',', 'and', 'in', 'that', 'of', 'the', "Blamire's feed", 'the', 'second', 'and', 'subsequent', 'machines', 'will', 'have', 'to', 'stand', 'until', 'the', 'necessary', 'number', 'of', 'laps', 'or', 'balls', 'have', 'been', 'produced', 'by', 'the', 'first', 'machines', ',', 'and', 'the', 'later', 'ma-', 'chines', 'will', 'have', 'to', 'work', 'a', 'considerable', 'time', 'after', 'the', 'first', 'machines', 'have', 'completed', 'their', 'work.', 'The', 'ball  and creel  feed', ',', 'however', ',', 'possesses', 'certain', 'advantages', 'for', 'making', 'what', 'are', 'known', 'as', '"', 'random', '"', 'effects', '(', 'see', 'p.', '87', ')', ',', 'and', 'in', 'addition', 'is', 'supposed', 'to', 'keep', 'the', 'fibres', 'straight', 'in', 'the', 'sliver', 'and', 'hence', 'from', 'any', 'given', 'material', 'to', 'yield', 'a', 'stronger', 'sliver', 'and', 'thread.', 'This', 'feed', 'will', 'be', 'understood', 'on', 'referring', 'to', 'Fig.', '13.', '(', '4', ')', 'The', 'film', 'doffed', 'from', 'the', 'scribbler', 'may', 'be', 'car-', 'ried', 'by', 'means', 'of', 'a', '"', 'floor', '"', 'or', 'of', 'an', 'overhead', '"', 'lattice', 'to', 'a', 'convenient', 'position', 'in', 'proximity', 'to', 'the', 'feed-sheet', 'of', 'the', 'next', 'machine', ',', 'and', 'by', 'a', 'suitable', 'device', 'laid', 'on', 'this', 'feed-sheet', 'in', 'the', 'required', 'thickness', 'and', 'with', 'the', 'required', 'regularity.', 'In', 'Fig.', '14', 'the', 'action', 'of', 'the', '.', 'Scotch feed', 'is', 'shown.', 'It', 'will', 'be', 'noticed', 'that', 'the', 'Scotch feed', 'lays', 'the', 'sliver', 'of', 'material', 'only', 'slightly', 'diagonally', 'upon', 'the', 'feed-sheet', 'Another', 'suitable', 'type', 'of', 'feeding', 'mechanism-the', 'Apperley', 'lays', 'the', 'sliver', 'much', 'more', 'diagonally', 'upon', 'the', 'feed-sheet', 'This', ',', 'of', 'course', ',', 'necessitates', 'a', 'longer', 'feed-sheet', ',', 'but', 'turning', 'the', 'fibres', 'in', 'the', 'sliver', 'more', 'to-', 'wards', 'the', 'feed rollers', 'may', 'possibly', 'prevent', 'a', 'certain', 'amount', 'of', 'fibre', 'break', 'at', 'the', 'sacrifice', 'of', 'some', 'of', 'the', 'mixing', 'efficiency', 'of', 'the', 'Scotch', 'feed.', 'The', 'Scotch', 'and', 'the', 'Apperley', 'feeds', 'are', 'continuous', ',', 'so', 'that', 'the', 'material', 'once', 'automatically', 'fed', 'into', 'the', 'carding', 'set', 'by', 'the', 'hopper feed', 'is', 'not', 'further', 'interfered', 'with', 'until', 'it', 'emerges', 'from', 'the', 'condenser', 'as', 'condensed', 'sliver.', 'In', 'this', 'case', 'as', 'in', 'the', 'previous', 'cases', 'there', 'will', 'be', 'at', 'least', 'one', 'waste', 'thread', '66', '45']
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