Fluid process for making continuous filament heather yarn

Details Fluid process for making continuous filament heather yarn Fluid process for making continuous filament heather yarn

D - Textiles, Paper

02

J

28/34

D02J 1/08 (2006.01) D02G 1/16 (2006.01)

Patent

CA 1056146

ABSTRACT A twist-free continuous filament heather yarn of reduced streakiness and chevroning and muted appearance of the colors of the yarn making up the heather yarn when formed into a fabric is prepared by tensioning a plurality of twist-free crimped continuous filament yarns having a different color and/or dye receptivity in order to remove intra-yarn entanglement, passing the tensioned yarns side- by-side into a jet intermingling zone at a slower withdrawal rate from said zone than feed rate to said zone. The fila- ments of each yarn making up the heather yarn are randomly entangled from yarn-to-yarn within the jet intermingling zone to form a heather yarn.

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