Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1987-08-14
1989-01-17
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 181, 242 43R, 242 43A, 242176, 242178, B65H 5402, B65H 5428, B65H 5438
Patent
active
047983477
ABSTRACT:
A yarn winding method is disclosed wherein the yarn is wound onto a supporting tubular core by a traversing yarn guide. During the initial portion of the winding process, the yarn is wound in a random wind process, and during the subsequent portion of the winding process the yarn is wound in a stepped precision wind.
REFERENCES:
patent: 4049211 (1977-09-01), Spescha
patent: 4296889 (1981-10-01), Martens
patent: 4371122 (1983-02-01), Schuller
patent: 4504021 (1985-03-01), Schippers et al.
patent: 4504024 (1985-03-01), Gerhartz
patent: 4505436 (1985-03-01), Schippers et al.
patent: 4515320 (1985-05-01), Slavik et al.
patent: 4561603 (1985-12-01), Schippers et al.
patent: 4667889 (1987-05-01), Gerhartz
patent: 4676441 (1987-06-01), Maag
patent: 4697753 (1987-10-01), Schippers et al.
Gerhartz Siegmar
Schippers Heinz
Barmag AG
Gilreath Stanley N.
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