Yarn winding apparatus

Details Yarn winding apparatus Yarn winding apparatus

1974-09-17

1976-08-31

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 18DD, 242 41, B65H 7530, B65H 7900

Patent

active

039776166

ABSTRACT:
An improved apparatus for winding yarn or thread onto a bobbin to form a yarn package is described which comprises a support assembly for maintaining uniform pressure between the drive roll and yarn package during winding so that a yarn package having greater uniformity is produced. The described apparatus further includes an improved take-up roll having a braking means cooperating with a yarn package or bobbin release means, whereby the yarn package cannot be released from the take-up roll until the take-up roll has ceased rotation. Also described is a doffing mechanism associated with the winder for doffing yarn packages from the take-up roll after they are released by the package release means.

REFERENCES:
patent: 3462092 (1969-08-01), Mullins
patent: 3494565 (1970-02-01), Mullins
patent: 3495781 (1970-02-01), Graf et al.
patent: 3517891 (1970-06-01), Zeis et al.
patent: 3779472 (1973-12-01), Boggs
patent: 3841574 (1974-10-01), Lenk et al.

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