Open end friction spinning machine

Details Open end friction spinning machine Open end friction spinning machine

1984-02-24

1985-06-11

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Open end spinning

D01H 1135, D01H 112, D01H 7898

Patent

active

045220239

ABSTRACT:
An open end friction spinning device with two friction rollers driven in the same rotational direction and arranged adjacent one another to form a yarn producing wedge slot is disclosed. Single opened fibers are guided via a fiber feed channel subjected to a transport air stream. To facilitate and improve alignment of fibers in the wedge slot, a suction device for creating an auxiliary air flow in the draw-off direction of the yarn is provided in the area of the mouth of the fiber feed channel.

REFERENCES:
patent: 4165600 (1979-08-01), Schippers et al.
patent: 4315398 (1982-02-01), Parker et al.
patent: 4367623 (1983-01-01), Parker et al.
patent: 4392343 (1983-07-01), Parker et al.
patent: 4404792 (1983-09-01), Parker et al.
patent: 4420928 (1983-12-01), Fehrer

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1176516