['The', 'weft', 'winder', 'is', 'an', 'essential', 'textile', 'machine', 'used', 'in', 'the', 'weaving', 'process', '.', 'It', 'plays', 'a', 'critical', 'role', 'in', 'preparing', 'weft', 'yarns', 'for', 'insertion', 'into', 'the', 'loom', '.', 'The', 'device', 'operates', 'by', 'winding', 'the', 'yarn', 'onto', 'a', 'spool', 'or', 'bobbin', ',', 'ensuring', 'that', 'the', 'yarn', 'is', 'evenly', 'tensioned', 'and', 'ready', 'for', 'use', '.', 'Another', 'important', 'machine', 'utilized', 'in', 'the', 'textile', 'industry', 'is', 'the', 'shuttle', 'loom', ',', 'which', 'facilitates', 'the', 'movement', 'of', 'the', 'weft', 'yarn', 'across', 'the', 'warp', 'threads', 'during', 'weaving', '.', 'These', 'machines', 'have', 'revolutionized', 'the', 'production', 'of', 'fabrics', ',', 'allowing', 'for', 'greater', 'efficiency', 'and', 'consistency', '.']
[[1, 2, 'Textile Machinery'], [64, 65, 'Textile Machinery']]