['The', 'circular', 'knitting', 'frame', 'is', 'an', 'essential', 'piece', 'of', 'textile', 'machinery', 'that', 'allows', 'for', 'the', 'efficient', 'production', 'of', 'knitted', 'fabrics', '.', 'A', 'crucial', 'component', 'of', 'this', 'machine', 'is', 'the', 'landing', 'wheel', ',', 'which', 'plays', 'a', 'vital', 'role', 'in', 'the', 'knitting', 'process', '.', 'As', 'the', 'machine', 'operates', ',', 'the', 'landing', 'wheel', 'pushes', 'the', 'loop', 'up', 'over', 'the', 'needle', 'beards', ',', 'ensuring', 'that', 'the', 'fabric', 'is', 'formed', 'correctly', '.', 'This', 'mechanism', 'not', 'only', 'enhances', 'the', 'quality', 'of', 'the', 'knit', 'but', 'also', 'increases', 'the', 'speed', 'of', 'production', ',', 'making', 'it', 'an', 'indispensable', 'element', 'in', 'modern', 'textile', 'manufacturing', '.']
[[1, 3, 'Textile Machinery'], [29, 30, 'Textile Machinery']]