Textiles: spinning – twisting – and twining – Apparatus and processes – Web material
Patent
1975-12-11
1977-05-17
Watkins, Donald
Textiles: spinning, twisting, and twining
Apparatus and processes
Web material
D01H 1330, D01H 786
Patent
active
040233375
ABSTRACT:
A device for distributing softening liquid to a yarn during the process of balloon twisting the yarn after the yarn has emerged from the spindle or from the core of the spindle including a container, at least one feeder means for feeding liquid, at least one chamber integrally fixed to an external portion of said container and a coordinated set of seepage holes present in the surface of said container communicating the inner surface of said container with said chamber wherein said chamber is supplied with liquid under adustable pressure.
REFERENCES:
patent: 3159962 (1964-12-01), Franzen
patent: 3295305 (1967-01-01), Nimtz
patent: 3295306 (1967-01-01), Rehn
patent: 3429113 (1969-02-01), Nimtz et al.
patent: 3563019 (1971-02-01), Greive et al.
patent: 3638415 (1972-02-01), Andrews
Officine Savio S.p.A.
Watkins Donald
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