Air spinning nozzle unit

Details Air spinning nozzle unit Air spinning nozzle unit

1981-12-28

1984-07-03

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

With drafting

57333, D01H 113

Patent

active

044571305

ABSTRACT:
An air nozzle for spinning yarn is positioned adjacent a pair of drafting rollers. The space between a cap covering the nozzle and the nozzle itself forms a tank for the air to be jetted through the nozzle. A tapered throttle located behind the nozzle reduces resistance to air exiting from the jetting ports.

REFERENCES:
patent: 3380242 (1968-04-01), Richmond et al.
patent: 3650103 (1972-03-01), Farrar et al.
patent: 3722198 (1973-03-01), Gotzfried
patent: 4112658 (1978-09-01), Morihashi
patent: 4114358 (1978-09-01), Tsuchida et al.
patent: 4142354 (1979-03-01), Nakahara

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