Yarn process and apparatus

Textiles: knitting – Feeding – With yarn treatment

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28248, D04B 3522

Patent

active

043355889

ABSTRACT:
The invention relates to a process for the treatment on a circular knitting machine of multifilament yarns with a stream of gaseous fluid under superatmospheric pressure, more particularly air, in which treatment the yarns to be knitted are rendered more or less bulky by subjecting them to a blowing treatment in a zone between the point from which the starting yarns are supplied and the point at which they reach the knitting needles.

REFERENCES:
patent: 3184820 (1965-05-01), Kanbar
patent: 3222859 (1965-12-01), Joly
patent: 3269105 (1966-08-01), Eldridge et al.
patent: 3457715 (1969-07-01), Eldridge et al.
patent: 3631664 (1972-01-01), Mackintosh
patent: 3812668 (1974-05-01), Wilson
patent: 4000551 (1977-01-01), Holden
patent: 4134191 (1979-01-01), Kim et al.
Innes, The Hosiery Trade Journal, vol. 80, No. 960, Dec. 1973, p. 131.

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