Spin stretching and spin stretch texturing of multifilament yarn

Details Spin stretching and spin stretch texturing of multifilament yarn Spin stretching and spin stretch texturing of multifilament yarn

1974-06-05

1976-02-24

Watkins, Donald E.

Textiles: spinning, twisting, and twining

Apparatus and processes

Elements

57106, D02J 122

Patent

active

039396398

ABSTRACT:
This invention relates to a process for the continuous manufacture of smooth or textured multifilament yarns from synthetic thermoplastic high molecular weight polymers by the spin stretching or spin stretch texturing processes, wherein the unstretched multifilament yarn is passed from the spinning machine to the stretching or stretch texturing machine through tubes made of metal, plastics or glass, although other materials may also be used, e.g. ceramics.

REFERENCES:
patent: 2786737 (1957-03-01), Hawtin et al.
patent: 3012393 (1961-12-01), Schuttleworth et al.
patent: 3161010 (1964-12-01), Solteri et al.
patent: 3346684 (1967-10-01), Gosden
patent: 3444681 (1969-05-01), Reese
patent: 3448571 (1969-06-01), Tsuzuki
patent: 3469385 (1969-09-01), Tsuzuki
patent: 3526569 (1970-09-01), Chopra et al.
patent: 3555808 (1971-01-01), Gutmann
patent: 3605396 (1971-09-01), Guignard et al.
patent: 3791121 (1974-02-01), Ernst
patent: 3819099 (1974-06-01), Bierenfeld

Affiliated with

Also associated with

Rating

Spin stretching and spin stretch texturing of 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 Spin stretching and spin stretch texturing of multifilament yarn, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spin stretching and spin stretch texturing of multifilament yarn will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2073728