Arrangement for pneumatic false-twist spinning

Details Arrangement for pneumatic false-twist spinning Arrangement for pneumatic false-twist spinning

1987-10-14

1989-04-11

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Piecing up

57 72, 57328, D01H 1500

Patent

active

048194190

ABSTRACT:
An arrangement is disclosed for pneumatic false-twist spinning having a drafting roller device, at least two air nozzles that are arranged behind one another in the travel direction of the yarn, a yarn withdrawal device and means for the transfer of the movably held air nozzles from an operating position following a pair of delivery rollers of the drafting roller device into a piecing position that is offset with respect to the pair of delivery rollers. It is provided that a movably held suction tube is assigned to the drafting roller device, the suction tube, by means of an adjusting device, is able to be applied to the pair of delivery rollers of the drafting roller device when the air nozzles are moved out of the operating position.

REFERENCES:
patent: 4107911 (1978-08-01), Yamana et al.
patent: 4114358 (1978-09-01), Tsuchida et al.
patent: 4169350 (1979-10-01), Yamana et al.
patent: 4484436 (1984-11-01), Nakayama et al.
patent: 4545193 (1985-10-01), Tanaka et al.
patent: 4593521 (1986-06-01), Stalder
patent: 4598537 (1986-07-01), Kroupa et al.

Affiliated with

Also associated with

Rating

Arrangement for pneumatic false-twist 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 Arrangement for pneumatic false-twist spinning, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement for pneumatic false-twist spinning will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-658321