Textiles: spinning – twisting – and twining – Apparatus and processes – Twist setting
Patent
1996-05-29
1998-08-18
Stodola, Daniel P.
Textiles: spinning, twisting, and twining
Apparatus and processes
Twist setting
57286, 28265, D02G 120
Patent
active
057944288
ABSTRACT:
A method of bulking and heat-setting a moving, continuous length of twisted thermoplastic yarn. The method includes the steps of saturating the yarn with a dielectric fluid contained in a fluid saturation station. The yarn is then moved downstream from the saturation station to an electromagnetic heating chamber for heating the yarn using electromagnetic radiation. Simultaneously in the heating chamber, the yarn is bulked to add size and texture and the twist permanently heat-set. The twisted and bulked yarn is then collected in a collection station located downstream of the heating chamber.
REFERENCES:
patent: 3409957 (1968-11-01), Carter
patent: 3500519 (1970-03-01), Stanley
patent: 3672012 (1972-06-01), Burklund
patent: 3745618 (1973-07-01), Burklund
patent: 3831368 (1974-08-01), Glowacki
patent: 3961401 (1976-06-01), Ferrier et al.
patent: 3965511 (1976-06-01), Fleissner
patent: 4115985 (1978-09-01), Venot
patent: 4207730 (1980-06-01), Lorenz
patent: 4341361 (1982-07-01), Shaikh
patent: 5175406 (1992-12-01), Roussy et al.
patent: 5228282 (1993-07-01), Tinsley et al.
patent: 5233736 (1993-08-01), Hill
Rhodes Cheryl Elizabeth
Rhodes Clifford Nelson
Stodola Daniel P.
Taylor Tina R.
LandOfFree
Method of bulking and heat-setting a moving, continuous length o 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 of bulking and heat-setting a moving, continuous length o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of bulking and heat-setting a moving, continuous length o will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1105137