Spinning device having spaced apart front rollers and delivery r

Textiles: spinning – twisting – and twining – Apparatus and processes – With drafting

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Details

57315, 57330, 57333, D01H 1304, D01H 1500

Patent

active

054818630

ABSTRACT:
A spinning device for producing a spun yarn from a staple fiber bundle. A staple fiber bundle is supplied to a spinning nozzle via the front rollers of a draft unit. A pair of delivery rollers is positioned downstream from the spinning nozzle and spaced from the front rollers by a distance that is shorter than the length of the longest fibers in the staple fiber bundle.

REFERENCES:
patent: 4399648 (1983-08-01), Kato
patent: 4429523 (1984-02-01), Kajita et al.
patent: 4598537 (1986-07-01), Kroupa et al.
patent: 4942731 (1990-07-01), Morihashi et al.
patent: 5237810 (1993-08-01), Stadler et al.

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