Turbulence generator for yarn texturing air jet

Details Turbulence generator for yarn texturing air jet Turbulence generator for yarn texturing air jet

1975-05-12

1976-07-20

Rimrodt, Louis K.

Textiles: manufacturing

Warp preparing or handling

Machine replenishing

D02G 116

Patent

active

039697991

ABSTRACT:
This turbulence generator is particularly for use with a yarn texturing air jet of the type having a venturi supported in the exit end of the jet with a yarn guiding needle positioned in the entrance end of the jet and with the space between the venturi and the inner end of the needle defining a turbulence chamber. The turbulence generator is in the form of a tubular extension projecting outwardly beyond the exit end of the needle to increase the size and change the usual shape of the turbulence chamber so that the agitation of the filaments of the yarn is increased in the turbulence chamber to enhance the crimps, curls and loops imparted to the yarn in the turbulence chamber.

REFERENCES:
patent: 3380242 (1968-04-01), Richmond et al.
patent: 3863309 (1975-02-01), Price
patent: 3881232 (1975-05-01), Price et al.

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