Method and apparatus for the enhanced crimping of multifilament

Details Method and apparatus for the enhanced crimping of multifilament Method and apparatus for the enhanced crimping of multifilament

1990-05-01

1991-10-08

Schroeder, Werner H.

Textiles: manufacturing

Thread finishing

Surface modification of running length

57333, D02J 1100

Patent

active

050541730

ABSTRACT:
A method and apparatus for the intense crimping of a multifilament yarn in a stuffer box is disclosed, and wherein a false twist is imparted to the advancing yarn at a location upstream of the stuffer box, and with the intensity of the false twist being periodically or aperiodically varied.

REFERENCES:
patent: 3234626 (1966-02-01), Faria
patent: 3373470 (1968-03-01), Joly
patent: 3482294 (1969-12-01), Joly
patent: 3889327 (1975-06-01), Joly et al.
patent: 3924311 (1975-12-01), Stanley
patent: 4030169 (1977-06-01), Enneking et al.
patent: 4118843 (1978-10-01), Schippers et al.
patent: 4135280 (1979-01-01), Li et al.
patent: 4183202 (1980-01-01), Morihashi
patent: 4345425 (1982-08-01), Negishi et al.
patent: 4578940 (1986-04-01), Negishi et al.
patent: 4724588 (1988-02-01), Runkel
patent: 4821503 (1989-04-01), Stalder et al.
patent: 4829640 (1989-05-01), Greb et al.
patent: 4858288 (1989-08-01), Hodgin et al.

Affiliated with

Also associated with

Rating

Method and apparatus for the enhanced crimping of multifilament 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 and apparatus for the enhanced crimping of multifilament , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for the enhanced crimping of multifilament will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-249123