Textiles: spinning – twisting – and twining – Strand structure – Longitudinal variation
Patent
1988-02-23
1988-12-06
Watkins, Donald
Textiles: spinning, twisting, and twining
Strand structure
Longitudinal variation
57207, 57239, 57246, 57908, D02G 116, D02G 334
Patent
active
047888164
ABSTRACT:
Method to produce a spun-like textured yarn comprised of one yarn which is substantially fully oriented and the other yarn is partially oriented. The method involves plying the yarns in the draw zone before being pre-textured. The ply point of the plied yarns is located above the entrance to the heater in the draw zone.
REFERENCES:
patent: 3199281 (1965-08-01), Maerov et al.
patent: 4228640 (1980-10-01), Talbot
patent: 4365466 (1982-12-01), Horiuchi et al.
patent: 4464894 (1984-08-01), Leininger
patent: 4467594 (1984-08-01), Eschenbach
patent: 4567720 (1986-02-01), Price
Clements Larry R.
Eschenbach Paul W.
Marden Earle R.
Milliken Research Corporation
Petry H. William
Watkins Donald
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