Method for forming core/wrap yarn

Textiles: spinning – twisting – and twining – Apparatus and processes – Piecing up

Patent

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Details

57279, D01H 1304, D01H 528

Patent

active

057430772

ABSTRACT:
A method is provided for manufacturing a new core wrap yarn which is strip resistant to the degree that it is able to be passed through a knitting needle at an entrance-exit angle of about 10.degree., at a tension of 100 grams and a speed of 100 meters per minute, without any apparent stripping or fuzz generation, wherein the method allows for convenient piecing-up operations.

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patent: 4893461 (1990-01-01), Artzt et al.
patent: 4922701 (1990-05-01), Sawhney et al.
patent: 4964268 (1990-10-01), Stahlecker
patent: 4976096 (1990-12-01), Sawhney et al.
patent: 5016432 (1991-05-01), Stahlecker
patent: 5044148 (1991-09-01), Fujiwara
patent: 5119996 (1992-06-01), Stahlecker
patent: 5142856 (1992-09-01), Nakayama et al.

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