Dust-removing mechanism in open-end spinning frame

Details Dust-removing mechanism in open-end spinning frame Dust-removing mechanism in open-end spinning frame

1983-11-02

1984-11-20

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

Clearing

57411, D01H 7888, D01H 1100

Patent

active

044831358

ABSTRACT:
A dust-removing mechanism in an open-end spinning frame has a dust-removing chamber into which a dust-removing opening opens, the dust-removing opening being defined by a rear wall disposed upstream in the direction of rotation of the combing roller and having an edge and a front wall disposed downstream in the direction, there being an angle .alpha. formed between first and second lines passing through the front and rear wall edges and the center of the combing roller, an angle .beta. formed between a third line passing through the center of the combing roller and the center of an opening in the rotor and a fourth line passing through the center of the combing roller perpendicularly to the third line, an angle .UPSILON. formed between a surface of the front wall and a fifth line extending parallel to the fourth line through the front wall edge, and an angle .delta. formed between a surface of the rear wall and a sixth line extending parallel to the fourth line through the rear wall edge, the angles being in the following ranges:

REFERENCES:
patent: 3797218 (1974-03-01), Landwehrkamp et al.
patent: 3839855 (1974-10-01), Stalder
patent: 4142356 (1979-03-01), Husges et al.
patent: 4204393 (1980-05-01), Miyazaki et al.
patent: 4249370 (1981-02-01), Vecera et al.
patent: 4314440 (1982-02-01), Onoue et al.

Affiliated with

Also associated with

Rating

Dust-removing mechanism in open-end spinning frame does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2183569