['The', 'spinning', 'frame', ',', 'an', 'essential', 'part', 'of', 'textile', 'production', ',', 'utilizes', 'carrying', 'rollers', 'to', 'effectively', 'support', 'the', 'slubbing', 'as', 'it', 'moves', 'between', 'the', 'back', 'and', 'front', 'rollers', '.', 'This', 'innovative', 'design', 'enhances', 'the', 'efficiency', 'of', 'the', 'spinning', 'process', ',', 'allowing', 'for', 'a', 'more', 'consistent', 'yarn', 'output', '.', 'With', 'the', 'introduction', 'of', 'carrying', 'rollers', ',', 'manufacturers', 'have', 'significantly', 'improved', 'the', 'performance', 'of', 'drawing', 'machines', ',', 'leading', 'to', 'better', 'quality', 'textiles', '.']
[[12, 13, 'Textile Machinery']]