Spinning gun for the production of filaments
United States Patent 2522526
US Patent References:
Method for making filaments
- - 2328125
Woollike artificial filament
- - 2337969
Process for melt extruding synthetic polymers
- - 2367173
Making artificial fibers
- - 2371075
Method of making fine fibers
- - 2385358
Method for making filaments
- - 2328125
Woollike artificial filament
- - 2337969
Process for melt extruding synthetic polymers
- - 2367173
Making artificial fibers
- - 2371075
Method of making fine fibers
- - 2385358
Inventors:
Manning, Fred W.
Publication Date:
09/19/1950
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Assignee:
Manning, Fred W.
Primary Class:
Other Classes:
264/109, 156/500, 264/DIG.075, 425/82.100, 425/80.100, 264/171.100, 264/164, 156/181, 425/6, 156/441
International Classes:
D01D5/00; D01D5/08; D01G1/06; D01G1/00
US Patent References: