Textiles: spinning – twisting – and twining – Apparatus and processes – Monitor and control
Patent
1987-07-02
1988-12-06
Watkins, Donald
Textiles: spinning, twisting, and twining
Apparatus and processes
Monitor and control
57265, 57 81, D01H 1316, D01H 1332
Patent
active
047888180
ABSTRACT:
The process and apparatus of our invention reduces the breakdown quota of stopping devices in a spinning or twisting machine which stop the roving, e.g. when a roving break occurs. A simulated signal for "Yarn Running" is conductable to a stopping device for test purposes and/or the yarn break sensing device can be disconnected from the stopping device and from time to time a connecting signal is produced which reconnects the yarn break device to the associated stop device.
REFERENCES:
patent: 3899868 (1975-08-01), Lee et al.
patent: 3995417 (1976-12-01), Lumpert et al.
patent: 4194349 (1980-03-01), Lane
patent: 4420697 (1983-12-01), Fiedler et al.
patent: 4512028 (1985-04-01), Stutz
patent: 4534042 (1985-08-01), Marsicek et al.
patent: 4563873 (1986-01-01), Tooka
Dubno Herbert
Watkins Donald
Zinser Textilmaschinen GmbH
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