Apparatus for randomizing multiple yarn strands

Details Apparatus for randomizing multiple yarn strands Apparatus for randomizing multiple yarn strands

1988-07-29

1990-06-19

Hail, III, Joseph J.

Textiles: spinning, twisting, and twining

Apparatus and processes

With fluid jet

28271, 57333, 57908, D01H 1115, D01H 792

Patent

active

049341340

ABSTRACT:
A winding apparatus which includes a plurality of yarn supply package station for holding a plurality of packages of multifilament yarn, a process 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.

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patent: 4528808 (1985-07-01), Luz
patent: 4736578 (1988-04-01), Shaffer

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