Friction spinning apparatus

Details Friction spinning apparatus Friction spinning apparatus

1985-10-02

1987-04-28

Levy, Stuart S.

Textiles: spinning, twisting, and twining

Apparatus and processes

Piecing up

57401, D01H 7885, D01H 1502

Patent

active

046603662

ABSTRACT:
A friction spinning apparatus includes a yarn winder and a pair of friction spinning rollers of which one is perforated and provided with a suction slot which is opened and closed on rotation of a piecing lever, means being provided for interconnecting operation of the piecing lever with, on the one hand, restoration of the winding operation and, on the other hand, restoration of fibre feed to the nip between the two friction spinning rollers.
Preferably the interconnecting means comprise a pair of cams on the drive shaft linked to the piecing lever and co-operable with respective switches to control drive to the fibre feed roller of the fibre-opening unit and also the package lift mechansim to initiate winding.

REFERENCES:
patent: 4367623 (1983-01-01), Parker et al.
patent: 4380892 (1983-04-01), Parker et al.
patent: 4541233 (1985-09-01), Raasch et al.

Affiliated with

Also associated with

Rating

Friction spinning apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-469486