Title:
Spinneret and spinning method
United States Patent 3131428
US Patent References:
/0414090.html
- - 0414090

/0817085.html
- - 0817085

Paste tube
- - 1613940

Spinnerette
- - 1964659

Production of resilient filaments and fibers
- - 2373892


Inventors:
Mika, John P.
Publication Date:
05/05/1964
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Assignee:
CELANESE CORP
Primary Class:
264/177.130
Other Classes:
264/208, 264/177.190
International Classes:
D01D5/253; D01D5/00
US Patent References:
2439039Process of producing medullated artificial filaments
2780833Apparatus for the production of artificial slubbed filaments
2825120Synthetic filament
2828752Fibrous tobacco smoke filters
2831748Process for melt spinning crimped filaments
2891277Apparatus for melt spinning filaments which will coalesce