Device for spinning endless filaments

Details Device for spinning endless filaments Device for spinning endless filaments

1980-09-08

1982-03-09

Woo, Jay H.

Plastic article or earthenware shaping or treating: apparatus

Shaping orifice and downstream work contacting gaseous...

264103, 264176F, 4253822, D01D 700

Patent

active

043186769

ABSTRACT:
A device for spinning endless filaments out of synthetic polymers is disclosed. The device comprises a plurality of spin positions with each spin position having a spin head with four spinneret holders each fed by a multiple spin pump of a blowing chamber, a spin finish device and a winding device with at least two winding axes. The device is characterized in that one spinneret is in each spinneret holder and the spinneret can be fed by a spin pump with at least dosed melt streams, the quantity of which is designed for spinning four, eight or twelve ends per spin position which are adapted to be wound up thereafter.

REFERENCES:
patent: 3435108 (1969-03-01), Hendry
patent: 3881850 (1975-05-01), Stockbridge
patent: 3902833 (1975-09-01), Matovinovic
patent: 3936253 (1976-02-01), Fisher et al.
patent: 4077752 (1978-03-01), Zahn
patent: 4247505 (1981-01-01), Jackson

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