Method and apparatus for randomizing multiple yarn strands

Details Method and apparatus for randomizing multiple yarn strands Method and apparatus for randomizing multiple yarn strands

1990-04-04

1991-07-02

Schroeder, Werner H.

Textiles: manufacturing

Thread finishing

Surface modification of running length

28252, 28271, D02G 324, D02G 116

Patent

active

050274864

ABSTRACT:
A winding apparatus which includes a plurality of yarn supply package stations for holding a plurality of packages of multifilament yarn, a processing station for receiving yarns from the yarn supply packages and processing the yarn, and a take-up package. The improvement comprises a yarn randomizing device positioned downstream from the supply packages and upstream from the processing station for intermixing filaments within a single yarn and among the plurality of yarns in a random and irregular manner before delivery of the yarns to the processing station thereby preventing patterning in the processed yarn. In one embodiment the randomizing device comprises a air vortex and in another, a rotating beater.

REFERENCES:
patent: 3218654 (1965-11-01), Yano et al.
patent: 4899426 (1990-02-01), Hand

Affiliated with

Also associated with

Rating

Method and apparatus for randomizing multiple yarn strands 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 randomizing multiple yarn strands, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for randomizing multiple yarn strands will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1237280