Poy yarn compositions

Details Poy yarn compositions Poy yarn compositions

1978-10-23

1981-01-13

Watkins, Donald

Textiles: spinning, twisting, and twining

Strand structure

Covered or wrapped

57 7, 57224, 57295, 2642902, D02G 336, D02G 340

Patent

active

042441749

ABSTRACT:
The instant specification describes an improved method for the manufacture of composite yarns having a central carrier with fibers or filaments adhered thereto. The method includes the step of using a partially oriented yarn as the carrier material and drawing or stretching the partially oriented yarn immediately prior to or as the yarn passes through an extruder to be coated with a binding material.

REFERENCES:
patent: 3621646 (1971-11-01), Bobkowicz
patent: 3840633 (1974-10-01), Barbe et al.
patent: 3844097 (1974-10-01), Bobkowicz et al.
patent: 3848403 (1974-11-01), Bobkowicz et al.
patent: 3924396 (1975-12-01), Bobkowicz et al.
patent: 3987612 (1976-10-01), Bobkowicz
patent: 4115992 (1978-09-01), Van Tijn

Affiliated with

Also associated with

Rating

Poy yarn compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2225655