Process for the production of textured filament yarns with the a

Details Process for the production of textured filament yarns with the a Process for the production of textured filament yarns with the a

1977-10-20

1979-03-27

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

Twist setting

28258, 28271, 57245, 57289, 57247, 57908, D02G 102, D02G 120

Patent

active

041458702

ABSTRACT:
The invention is related to a process for the production of staple-fibre-like textured continuous filament yarns by interlacing and false-twisting, wherein a partly drawn filament is heat-treated before the texturing process, this filament is subsequently interlaced with a non shrunken filament and both are finally subjected to draw texturing.

REFERENCES:
patent: 3583147 (1971-06-01), Brizzolara, Jr. et al.
patent: 4010523 (1977-03-01), Hense et al.
patent: 4043010 (1977-08-01), Gorrafa
patent: 4054025 (1977-10-01), Kubitzek et al.

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