Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1977-03-21
1978-05-23
Gilreath, Stanley H.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 4712, B65H 5120
Patent
active
040906779
ABSTRACT:
An apparatus for storing and feeding yarn to yarn using machines, comprising a base plate carrying a freely rotatable shaft which supports a drum through ball bearings and a dispensing arm which distributes turns of yarn upon the drum. Two coaxial rolling bearings surround the shaft one being supported by the base plate and the other by the drum and the bearings are connected to one another by a rigid body having a passage through which the arm passes, thus preventing rotation of the drum with respect to the base plate.
REFERENCES:
patent: 3720384 (1973-03-01), Rosen
patent: 3737112 (1973-06-01), Tellerman et al.
patent: 3776480 (1973-12-01), Lawson
patent: 3791598 (1974-02-01), Vischiani et al.
patent: 3796384 (1974-03-01), Rosen
patent: 3944156 (1976-03-01), Jacobsson et al.
Calamani Sergio
Savio Ermanno
Turri Eugenio
Gilreath Stanley H.
Savio e C. S.p.A.
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