Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1976-05-27
1978-06-06
Christian, Leonard D.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
B65H 5900
Patent
active
040931366
ABSTRACT:
A yarn or tape winding machine comprising a take-up spindle which is arranged to be driven by a drive, the torque/speed of which is variable in accordance with the setting of a torque variator device and a control device for the torque variator, including means in the path of the tape or yarn prior to the take-up spindle to sense the tension of the tape or yarn and a control drive for the variator which is mechanically connected to the tension sensing means and which is effective to adjust the variator to alter the torque applied to the winding spindle when the yarn or tape tension varies beyond predetermined limits.
REFERENCES:
patent: 1862267 (1932-06-01), Honig
patent: 2254221 (1941-09-01), Hubbard
patent: 3578795 (1971-05-01), Polese
patent: 3670975 (1972-06-01), Tomimatsu
patent: 3672582 (1972-06-01), Allam et al.
Christian Leonard D.
James Mackie & Sons Limited
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