Method for manufacturing a textured synthetic multifilament yarn

Details Method for manufacturing a textured synthetic multifilament yarn Method for manufacturing a textured synthetic multifilament yarn

1974-03-08

1976-01-20

Watkins, Donald E.

Textiles: spinning, twisting, and twining

Apparatus and processes

Elements

57157S, D02G 102, D02G 334

Patent

active

039329860

ABSTRACT:
A method for manufacturing a textured synthetic multifilament yarn having alternately grouped S and Z twists. The textured yarn is produced by a conventional false-twist operation under a processing temperature between a softening point and a melting point of the material yarn in a first step and then the above-mentioned yarn is subjected to a process for separating individual filaments in each of the compact portions under tension.

REFERENCES:
patent: 3041813 (1962-07-01), Enneking
patent: 3041814 (1962-07-01), Held
patent: 3313011 (1967-04-01), Loftin et al.
patent: 3328951 (1967-07-01), Potts et al.
patent: 3733801 (1973-05-01), Jones
patent: 3780515 (1973-12-01), Waters
patent: 3796036 (1974-03-01), Parker
patent: 3828542 (1974-08-01), Boutonnet
patent: 3828542 (1974-08-01), Boutonnet et al.

Affiliated with

Also associated with

Rating

Method for manufacturing a textured synthetic multifilament yarn does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for manufacturing a textured synthetic multifilament yarn, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for manufacturing a textured synthetic multifilament yarn will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1690350