Textiles: spinning – twisting – and twining – Apparatus and processes – Twist setting
Patent
1977-07-01
1979-07-31
Watkins, Donald
Textiles: spinning, twisting, and twining
Apparatus and processes
Twist setting
57310, D02J 122, D02G 100
Patent
active
041626079
ABSTRACT:
In order to interlace a plurality of textured filaments and produce bundled yarn, a plurality of textured filaments having reverse twists creating opposing torques, of which the bundled yarn is to be formed, are initially subjected to a prescribed degree of tension. The tensioned filaments are then brought together and permitted to relax. Upon relaxing, the textured filaments tend to entangle with each other to form the bundled yarn having a resultant neutral torque. The entanglement is carried out without the need for supplying jets of air to the yarn to force them to tangle together.
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Akzona Incorporated
Watkins Donald
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