Apparatus for manufacturing filaments of varying denier and actu

Details Apparatus for manufacturing filaments of varying denier and actu Apparatus for manufacturing filaments of varying denier and actu

1977-02-24

1978-09-12

Queisser, Richard C.

Textiles: manufacturing

Thread finishing

Surface modification of running length

57 555, 57157S, D02J 122

Patent

active

041125614

ABSTRACT:
An apparatus for manufacturing filaments of varying denier includes electrically activated tension means disposed between a feed roller and a draw roller for engaging the filament and producing a variable tension thereon when activated. A circuit arrangement for randomly activating the electrically activated tension means includes a thermally activated switch.

REFERENCES:
patent: 2278888 (1942-04-01), Lewis
patent: 2847703 (1958-08-01), Schrenk et al.
patent: 2907535 (1959-10-01), Mindheim et al.
patent: 2976105 (1961-03-01), Rose et al.
patent: 3100091 (1963-08-01), Mindheim et al.

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