['In', 'the', 'early', '19th', 'century', ',', 'the', 'calico-printing', 'machine', 'revolutionized', 'the', 'textile', 'industry', '.', 'It', 'featured', 'a', 'doctor', ',', 'a', 'steel', 'blade', 'which', 'takes', 'superfluous', 'colour', 'from', 'the', 'rollers', ',', 'ensuring', 'that', 'the', 'printing', 'process', 'remains', 'precise', 'and', 'clean', '.', 'The', 'intricacies', 'of', 'this', 'machine', 'included', 'multiple', 'rollers', 'that', 'transferred', 'dye', 'onto', 'the', 'fabric', ',', 'and', 'the', 'doctor', 'played', 'a', 'crucial', 'role', 'in', 'maintaining', 'the', 'quality', 'of', 'the', 'prints', '.', 'Other', 'components', 'such', 'as', 'the', 'drying', 'apparatus', 'and', 'the', 'dye', 'reservoirs', 'complemented', 'the', 'functionality', 'of', 'the', 'calico-printing', 'machine', ',', 'making', 'it', 'a', 'cornerstone', 'of', 'textile', 'manufacturing', 'during', 'its', 'time', '.']
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