for twisting arrangements, e.g. spindles (braking arrangements for spindles D01H7/22; interrelated flyer and bobbin drive mechanisms D01H7/50)

Full Title

Spinning or twisting machines in which the product is wound-up continuously (open-end spinning machines D01H4/00 ) > Details (drafting arrangements D01H5/00; twisting arrangements D01H7/00) > Driving or stopping arrangements (for open-end spinning machines D01H4/12, D01H4/20, D01H4/42; safety devices D01H13/14) > for twisting arrangements, e.g. spindles (braking arrangements for spindles D01H7/22; interrelated flyer and bobbin drive mechanisms D01H7/50)

Child Classifications

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• D01H 1/241 driven by belt
• D01H 1/242 driven by toothed wheels
• D01H 1/243 driven by friction discs
• D01H 1/244 each spindle driven by an electric motor
• D01H 1/26 with two or more speeds; with variable-speed arrangements