Sewing thread and method for producing such as a sewing thread

Details Sewing thread and method for producing such as a sewing thread Sewing thread and method for producing such as a sewing thread

2005-06-14

2005-06-14

Edwards, N. (Department: 1774)

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

C428S370000, C428S399000, C057S210000, C057S903000, C057S244000

Reexamination Certificate

active

06905764

ABSTRACT:
A sewing thread made of synthetic fibers is described, whereby the ready-to-use sewing thread has an elongation at break between 25% and 85% and an elastic tensile elongation of between 30% and 95% of the elongation, determined by a measuring strength, corresponding to 70% of the absolute strength of the respective sewing thread. In addition, two methods for making a sewing thread are also described, whereby the sewing thread comprises either a plied yarn or an air-intermingled sewing thread.To produce this sewing thread yarn components with an elongation at break between 25% and 85% and an elastic tensile elongation of between 30% and 95% are selected, whereby thermal and preferably hydrothermal treatment is carried out after the actual yarn production.

REFERENCES:
patent: 3775960 (1973-12-01), Ogawa et al.
patent: 5429868 (1995-07-01), Truckenmuller et al.
patent: 0156503 (1985-10-01), None
patent: 1275758 (2003-01-01), None
patent: 11107036 (1999-04-01), None
patent: 2001348749 (2001-12-01), None
patent: 2002054047 (2002-02-01), None
patent: 0168962 (2001-09-01), None
patent: 0231241 (2002-04-01), None
patent: 2004063442 (2004-07-01), None
Casey et al, “Elastic PTT Staple Spun Yarns and Fabrics”, Shell Oil Company, Bd. 445, No. 45, May 2001 (XP007128152.

Affiliated with

Also associated with

Rating

Sewing thread and method for producing such as a sewing thread does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sewing thread and method for producing such as a sewing thread, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sewing thread and method for producing such as a sewing thread will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3465465