Cross wound yarn package

Details Cross wound yarn package Cross wound yarn package

1981-03-27

1983-05-24

Gilreath, Stanley N.

Winding, tensioning, or guiding

Wound storage package

Strand end feature

242 18EW, 242 43R, 242 432, B65H 5500

Patent

active

043846890

ABSTRACT:
The invention comprises (a) an improved cross wound yarn package on which the final few turns of yarn are wound as a compact pile wound bunch on the cylindrical cross wound package surface; (b) apparatus for winding such a package, comprising a fixed pile winding guide (4 in FIG. 3) as well as a traverse guide (1 in FIG. 3) and means effective to move the yarn from one to the other (5 in FIG. 3); and (c) a modified yarn traverse roll with an extra circumferential groove to aid pile winding (2 in FIG. 1) intersecting a helical traverse groove (1 in FIG. 1).

REFERENCES:
patent: 868013 (1907-10-01), Rivett et al.
patent: 892783 (1908-07-01), Walder
patent: 1267913 (1918-05-01), Seifert
patent: 1928365 (1933-09-01), Anderson
patent: 2221999 (1940-11-01), Reiners et al.
patent: 4138072 (1979-02-01), Aoyama et al.

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