Textiles: spinning – twisting – and twining – Apparatus and processes – Stopping or starting
Patent
1978-06-26
1979-12-04
Petrakes, John
Textiles: spinning, twisting, and twining
Apparatus and processes
Stopping or starting
D01H 722
Patent
active
041765125
ABSTRACT:
A rotor braking apparatus at each spinning unit of an open-end spinning machine, wherein at each spinning unit, for stopping the rotor, said rotor is arranged to be pivotable from an operating position away from a drive belt into an idle position, in which position there is pressed against the rotor shaft a brake lever provided with a brake shoe. An additional mechanism is provided which activates the rotor brake shoe without pivoting the rotor shaft from its operating position.
REFERENCES:
patent: 3765161 (1973-10-01), Kobler
patent: 3895483 (1975-07-01), Grau
patent: 3999365 (1976-12-01), Suzuki
patent: 4058966 (1977-11-01), Roasch
Kleeman Werner W.
Petrakes John
Rieter Machine Works Ltd.
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