Method and system for spreading a tow of fibers

Details Method and system for spreading a tow of fibers Method and system for spreading a tow of fibers

1990-11-01

1991-08-27

Schroeder, Werner H.

Textiles: fiber preparation

Working

Crush rolls

D02G 100, D01G 500

Patent

active

050421115

ABSTRACT:
A method and system for spreading a tow of fibers (12) using the acoustic energy from a speaker (16a) or other vibrating device for a gaseous medium over which the tow passes as the fibers zig-zag between rods (16d) is described. The spread tow of fibers are produced at high speed with uniform spacing and are used to make composites with plastics.

REFERENCES:
patent: 2822582 (1958-02-01), Hayward et al.
patent: 2918346 (1959-12-01), Paulsen
patent: 3144025 (1964-08-01), Erlich
patent: 3255506 (1966-06-01), Fritz
patent: 3503100 (1970-03-01), Glynn, III et al.
patent: 3704485 (1972-12-01), Hall
patent: 3713190 (1973-01-01), Yazawa et al.
patent: 3802037 (1974-04-01), Sakai

Affiliated with

Also associated with

Rating

Method and system for spreading a tow of fibers 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 system for spreading a tow of fibers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for spreading a tow of fibers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1404996