Apparatus and method of covering spandex yarn

Details Apparatus and method of covering spandex yarn Apparatus and method of covering spandex yarn

1990-02-01

1991-03-12

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

Covering or wrapping

57 16, 57 59, 571275, 57129, 2421183, D02G 332, D02G 336, D01H 708, B65H 7502

Patent

active

049984039

ABSTRACT:
A method and apparatus are disclosed for wrapping a cover yarn onto an elastic core yarn utilizing a "producer" package directly. The disclosed apparatus eliminates the conventional rewinding step used by garment material manufacturers.

REFERENCES:
patent: 4150529 (1979-04-01), Northup
patent: 4232507 (1980-11-01), Northup et al.
patent: 4435952 (1984-03-01), Stahlecker et al.
patent: 4484433 (1984-11-01), Stahlecker et al.
patent: 4489541 (1984-12-01), Boling

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