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Textiles: manufacturing – Thread finishing – Surface modification of running length

Patent

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Details

242147R, 242153, 242155R, D02J 122

Patent

active

049989421

ABSTRACT:
A system to texturize partially oriented yarn in which the yarn is wrapped around a logarithmic spiral shaped hot draw pin to draw the yarn before the texturing thereof. The shape of the hot draw pin provides even distribution of normal force on the surface of the draw pin.

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