['The', 'introduction', 'of', 'the', 'rabbeth', 'spindle', 'revolutionized', 'the', 'spinning', 'process', 'in', 'textile', 'manufacturing', '.', 'Specifically', 'designed', 'for', 'the', 'ring', 'frame', ',', 'this', 'spindle', 'operates', 'at', 'high', 'speeds', 'and', 'is', 'supported', 'by', 'an', 'oil-celled', 'bolster', '.', 'The', 'efficiency', 'brought', 'by', 'the', 'rabbeth', 'spindle', 'helped', 'to', 'increase', 'production', 'rates', 'and', 'improve', 'yarn', 'quality', ',', 'marking', 'a', 'significant', 'advancement', 'in', 'textile', 'machinery', '.']
[[4, 5, 'Textile Machinery']]