Process and apparatus for producing spun yarn

Details Process and apparatus for producing spun yarn Process and apparatus for producing spun yarn

D - Textiles, Paper

02

G

118/1

D02G 3/36 (2006.01) D01H 4/28 (2006.01)

Patent

CA 1071945

Abstract of the Disclosure A process and apparatus for producing spun yarn using an electrostatic field produced by a pair of spaced electrodes, one of which surrounds the other to isolate the electrostatic field therebetween from external physical and electrical disturbances. Staple fibers are fed into the field through an aperture in the surrounding electrode for migration in the electrostatic field to a linear zone of increased field intensity from which the fibers are withdrawn and twisted to form a spun yarn, which may be done without the use of a core yarn or with a core yarn drawn through the linear zone and subjected to a false twisting operation to collect and twist the fibers thereon. Beyond the linear zone is another zone of increased field intensity for electrosta- tie collection of fly and other waste material. Suction is applied to remove the fly and other waste material from the electrostatic field and also serves to draw the feeding fibers through the aperture into the electrostatic field.

284951

Affiliated with

Also associated with

Rating

Process and apparatus for producing spun yarn does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and apparatus for producing spun yarn, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and apparatus for producing spun yarn will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-651857