Apparatus for spinning artificial filament

Details Apparatus for spinning artificial filament Apparatus for spinning artificial filament

1976-01-22

1977-06-28

Baldwin, Robert D.

Plastic article or earthenware shaping or treating: apparatus

Immersed shaping orifice discharging directly into liquid...

425 68, D01D 300, D01D 506

Patent

active

040322734

ABSTRACT:
An apparatus for spinning artificial filaments relates to continuous spinning frames. It comprises a reservoir with spinning solution containin a spinneret and a portion of one cylinder of a pair where complete recovery of the filament takes place. A partition dividing the reservoir into a complete recovery zone and a filament spinning zone is located in the reservoir between the spinneret and that portion of cylinder which is dipped into the spinning solution, said partition filtering the spinning solution flowing from the complete recovery zone to the spinning zone. A collector for feeding the spinning solution is mounted in the complete recovery zone, whereas a collector for discharging the spinning solution is mounted in the spinning zone. This makes it possible to reduce substantially amount of the spinning solution circulating within the apparatus and to separate from the solution elementary sulphur.

REFERENCES:
patent: 2057411 (1936-10-01), Bitter

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