Manufacturing process of non-twisted yarn

Details Manufacturing process of non-twisted yarn Manufacturing process of non-twisted yarn

2007-04-24

2007-04-24

Hurley, Shaun R. (Department: 3765)

Textiles: spinning, twisting, and twining

Apparatus and processes

Untwisting with separating

Reexamination Certificate

active

10507654

ABSTRACT:
A manufacturing process of untwisted yarn. Spun yarn is sized and hit during drying. The yarn is untwisted by being twisted in a reverse direction opposite to the spin direction, and/or further twisted in the reverse direction, to develop a high tensile strength and flexibility.

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International Search Report in PCT/KR03/00504 dated Jun. 30, 2003.

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