Method and apparatus to treat yarn

Winding – tensioning – or guiding – Coil holder or support – Spool or core

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Details

57 67, 242 83, 2421101, B65H 5400, B65H 5480, B65H 7524

Patent

active

039646912

ABSTRACT:
Method and apparatus to produce a dyed yarn package with qualities similar to that of a skein dyed yarn package. The method and apparatus incorporates a novel spindle onto which, preferably, high bulk yarns are wound under very little tension to provide a compact but loose yarn package which is amenable to efficient bulking and dyeing.

REFERENCES:
patent: 373463 (1887-11-01), Lenox
patent: 627722 (1899-06-01), Edwards
patent: 1825865 (1931-10-01), Hays
patent: 1870954 (1932-08-01), Guenther et al.
patent: 1995498 (1935-03-01), Dempsey et al.
patent: 2321646 (1943-06-01), Blodgett
patent: 2957646 (1960-10-01), Crum
patent: 2971243 (1961-02-01), Burns
patent: 2971683 (1961-02-01), Paulsen
patent: 3449901 (1969-06-01), Mackie

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