Process for the manufacture of a fancy yarn, and products obtain

Details Process for the manufacture of a fancy yarn, and products obtain Process for the manufacture of a fancy yarn, and products obtain

1983-06-17

1985-07-16

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Covering or wrapping

57 12, D02G 102, D02G 334, D02G 338

Patent

active

045288070

ABSTRACT:
Process for the manufacture of a fancy yarn having stable protuberances along its length, wherein at least one effect yarn is fed onto a core yarn at a greater speed than the latter, the protuberances thus produced and the core yarn being bound together by the combination of feeding of the effect yarn in an oscillating manner relative to the core yarn and increasing the twist of the assembly passing through a simple false twist device, without the need for heat setting means.

REFERENCES:
patent: 3763640 (1973-10-01), Nagel et al.
patent: 4124973 (1978-11-01), Hense et al.

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