Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1978-09-06
1979-05-08
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242128, 242147R, B65H 5120, B65H 5926
Patent
active
041532147
ABSTRACT:
Device for controlling the tension in the yarn unwinding from a yarn carrying body, a first shaped body being fast with the latter and having a continuous series of elongated flexible hairs inwardly projecting from its outer edge, the free end of said hairs being adjacent the free edge of an annular projection extending axially of the yarn carrying body.
The device also comprises a second shaped body, coaxial with the first mentioned shaped body, having an annular projection extending therefrom, the free edge of this projection contacting said hairs at an intermediate location of the length thereof.
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Calamani Sergio
Savio Ermanno
Turri Eugenio
Gilreath Stanley N.
Savio & C. S.p.A.
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