Textiles: manufacturing – Thread finishing – Surface modification of running length
Reexamination Certificate
2006-01-10
2006-01-10
Vanatta, Amy B. (Department: 3765)
Textiles: manufacturing
Thread finishing
Surface modification of running length
C028S263000, C028S257000
Reexamination Certificate
active
06983519
ABSTRACT:
In a texturing system with a texturing nozzle and a first drum (22) connected thereto and a further drum (23), a thread is guided on the outlet side of a texturing nozzle (10) at the circumference of a drum (22) in the form of a strip (1′) by friction and at least in part in positive manner, so that the longitudinal speed of the strip (1) at the circumference of the drum (22) corresponds with the circumferential speed of the drum in the area of the guide (220), whereby, by means of a pressure difference in an air guidance system, the effect is achieved by pressing the strip (1′) onto the surface of the drum (22). Further, the thread is guided in relation to its conveying speed and packing density, by positive and friction guidance under the imposition of air, as far as an outlet point on the first drum, and is transfered onto a second drum (23), on which the strip is cooled, extended if appropriate, and passed on to further guide or conveying rollers (22′) respectively.
REFERENCES:
patent: 3469293 (1969-09-01), Tsuzimoto et al.
patent: 4019228 (1977-04-01), Ozawa et al.
patent: 4157604 (1979-06-01), Oswald et al.
patent: 4296535 (1981-10-01), Li et al.
patent: 4301578 (1981-11-01), Dammann et al.
patent: 4558497 (1985-12-01), Oswald et al.
patent: 4620345 (1986-11-01), Fleissner
patent: 4765042 (1988-08-01), Li et al.
patent: 4974302 (1990-12-01), Nabulon
patent: 5088168 (1992-02-01), Berger et al.
patent: 5653010 (1997-08-01), Grossenbacher et al.
patent: 5974777 (1999-11-01), Davis
patent: 2002/0035770 (2002-03-01), Wirz
patent: 1101849 (2001-05-01), None
patent: 1300379 (1972-12-01), None
Dority & Manning P.A.
Maschinenfabrik Rieter AG
Vanatta Amy B.
LandOfFree
Textile machine texturing system and texturing nozzle therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Textile machine texturing system and texturing nozzle therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Textile machine texturing system and texturing nozzle therefor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3542962