Textile fluid crimping process and apparatus

Details Textile fluid crimping process and apparatus Textile fluid crimping process and apparatus

1974-09-13

1976-08-31

Rimrodt, Louis K.

Textiles: manufacturing

Warp preparing or handling

Machine replenishing

28 7212, 28 7214, D02G 120

Patent

active

039770591

ABSTRACT:
Process and apparatus for crimping filamentary material, the process comprising forcing hot fluid entrained yarn into a crimping chamber in one direction, forcing cold fluid into the crimping chamber from an opposite direction and exhausting both fluids from the crimping chamber either radially and/or axially. The apparatus employs a crimping chamber having axially aligned entrance and exit portions and means within the crimping chamber for radially exhausting fluids.

REFERENCES:
patent: 3669328 (1972-06-01), Castelli
patent: 3727275 (1973-04-01), Ohayon
patent: 3729831 (1973-05-01), Kosaka et al.
patent: 3778872 (1973-12-01), Newton

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