['The', 'needle-bar', 'is', 'a', 'crucial', 'component', 'in', 'the', 'operation', 'of', 'knitting', 'machines', '.', 'It', 'holds', 'the', 'needles', 'in', 'place', ',', 'ensuring', 'that', 'they', 'can', 'move', 'freely', 'to', 'create', 'intricate', 'patterns', 'in', 'the', 'fabric', '.', 'In', 'older', 'models', 'of', 'the', 'Crompton', 'Axminster', 'carpet', 'loom', ',', 'the', 'needle-bar', 'was', 'often', 'worked', 'in', 'conjunction', 'with', 'the', 'wetting', 'needle', 'to', 'facilitate', 'the', 'weaving', 'process', '.', 'Additionally', ',', 'modern', 'textile', 'machinery', 'has', 'seen', 'innovations', 'in', 'the', 'design', 'of', 'the', 'needle-bar', ',', 'improving', 'the', 'efficiency', 'and', 'precision', 'of', 'fabric', 'production', '.']
[[1, 1, 'Textile Machinery'], [39, 42, 'Textile Machinery']]