['In', 'the', 'early', 'days', 'of', 'textile', 'manufacturing', ',', 'the', 'carding', 'engine', 'played', 'a', 'crucial', 'role', 'in', 'processing', 'raw', 'fibers', '.', 'One', 'of', 'its', 'essential', 'components', 'is', 'the', 'licker-in', ',', 'which', 'serves', 'as', 'a', 'roller', 'acting', 'between', 'the', 'feed', 'rollers', 'and', 'the', 'cylinder', 'of', 'the', 'carding', 'engine', '.', 'This', 'innovation', 'significantly', 'improved', 'the', 'efficiency', 'of', 'wool', 'preparation', 'by', 'ensuring', 'a', 'consistent', 'feed', 'of', 'fibers', 'into', 'the', 'carding', 'process', '.', 'The', 'introduction', 'of', 'the', 'licker-in', 'allowed', 'for', 'smoother', 'operations', 'and', 'enhanced', 'quality', 'of', 'the', 'final', 'product', ',', 'paving', 'the', 'way', 'for', 'modern', 'textile', 'machinery', '.']
[[27, 27, 'Textile Machinery']]