['In', 'the', 'early', '20th', 'century', ',', 'textile', 'manufacturers', 'began', 'to', 'utilize', 'the', 'sand', 'roller', ',', 'a', 'crucial', 'component', 'of', 'weaving', 'machines', '.', 'This', 'mechanism', 'consists', 'of', 'a', 'corrugated', 'beam', 'over', 'which', 'cloths', 'are', 'drawn', 'from', 'the', 'loom', ',', 'allowing', 'for', 'smoother', 'fabric', 'production', '.', 'The', 'introduction', 'of', 'the', 'sand', 'roller', 'significantly', 'improved', 'the', 'efficiency', 'and', 'quality', 'of', 'textile', 'manufacturing', ',', 'as', 'it', 'helped', 'to', 'manage', 'the', 'tension', 'and', 'flow', 'of', 'the', 'material', 'during', 'the', 'weaving', 'process', '.', 'Other', 'notable', 'machines', 'of', 'the', 'period', 'included', 'the', 'shuttle', 'loom', 'and', 'the', 'jacquard', 'loom', ',', 'which', 'also', 'played', 'vital', 'roles', 'in', 'the', 'evolution', 'of', 'textile', 'technology', '.']
[[12, 13, 'Textile Machinery'], [85, 86, 'Textile Machinery'], [89, 90, 'Textile Machinery']]