Method and apparatus for stuffer crimping strand material

Details Method and apparatus for stuffer crimping strand material Method and apparatus for stuffer crimping strand material

1977-06-27

1979-07-31

Mackey, Robert

Textiles: manufacturing

Thread finishing

Surface modification of running length

28250, 28251, 28255, D02G 112, D02G 120

Patent

active

041625641

ABSTRACT:
Textile strands are bulked or crimped by lengthwise compression, accompanied by flow of propellant fluid, into a foraminous region in which the strand is confined laterally but the fluid may escape except where the strand is compressed into a compact mass. Lateral escape of the propellant fluid is utilized to control an operating condition, such as temperature of strand input into and/or speed of removal of strand from the chamber, for improved uniformity of bulking or crimping.

REFERENCES:
patent: 3166821 (1965-01-01), Furlong
patent: 3280444 (1966-10-01), Stanley
patent: 3763669 (1973-10-01), Bous et al.
patent: 3777338 (1973-12-01), Vermeer et al.
patent: 3911539 (1975-10-01), Hughes et al.
patent: 3961401 (1976-06-01), Ferrier et al.
patent: 3977058 (1976-08-01), Borenstein et al.
patent: 4007518 (1977-02-01), Larson
patent: 4012816 (1977-03-01), Hatcher

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-18898