Apparatus for open-end friction spinning

Details Apparatus for open-end friction spinning Apparatus for open-end friction spinning

1985-08-02

1987-04-14

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

Open end spinning

57352, 57417, D01H 1135, D01H 1304

Patent

active

046568263

ABSTRACT:
A device is provided for open-end friction spinning having two adjacently arranged rollers serving to form a yarn forming wedge-shaped gap. The rollers are disposed in essentially a vertical direction. A supply of fibers is directed through a fiber feed channel extending at a sharp angle from underneath the rollers to the wedge-shaped gap. The withdrawal device for the spun yarn is disposed above the rollers. Between the wedge-shaped gap and the withdrawal device there is arranged a turning guide which first withdraws the yarn opposite the feeding direction in the longitudinal direction of the wedge-shaped gap and then turns the yarn and withdraws it to the withdrawal device disposed above.

REFERENCES:
patent: 4315398 (1982-02-01), Parker et al.
patent: 4485618 (1984-12-01), Anzinger
patent: 4497168 (1985-02-01), Kamp
patent: 4541232 (1985-09-01), Raasch
patent: 4541233 (1985-09-01), Raasch et al.

Affiliated with

Also associated with

Rating

Apparatus for open-end friction spinning does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for open-end friction spinning, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for open-end friction spinning will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1776756