Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1977-01-24
1978-09-19
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 18PW, B65H 6704
Patent
active
041148207
ABSTRACT:
A yarn winding apparatus of the type for winding yarn on cores comprising a drive roll; a rotatable head carrying on one side thereof two chuck carriers and chucks for holding cores, projecting from the rotatable head at right angles, the axis of the rotatable head being offset from the axis of the drive roll such that the carriers and chucks are wholly disposed on one side of the drive roll and the rotatable head being carried on a shaft which extends only from the side of the head opposite the carriers and chucks, the chuck carriers being carried on guide rails mounted on said head, the guide rail for one chuck carrier being laterally spaced to one side of the head axis, and in a plane perpendicular to the head axis, while the guide rail for the other chuck carrier is laterally spaced to the other side of the head axis, also in a place perpendicular to the head axis, the guide rails being long enough to allow the chuck carriers to pass over and under the rotatable head axis and to pass each other, to allow the maximum package diameter to be greater than the distance between the axis of the rotatable head and the nearest surface of the drive roll; means for moving and controlling the position of the chuck carriers on the guide rails; and yarn handling means for transferring and cutting the yarn when required.
REFERENCES:
patent: 1345900 (1920-07-01), Stone
patent: 2905402 (1959-09-01), Foller et al.
patent: 3409238 (1968-11-01), Campbell et al.
patent: 3521826 (1970-07-01), Schmick
patent: 3532278 (1970-10-01), Sparling
patent: 3559902 (1971-02-01), Brock
patent: 3856222 (1974-12-01), Wust
patent: 3857522 (1974-12-01), Fink
patent: 3865321 (1975-02-01), Miller
Gilreath Stanley N.
Imperial Chemical Industries Limited
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