Title:
Textile filament having apparent variable denier
United States Patent 3272901
Inventors:
Sims, James G.
Publication Date:
09/13/1966
Export Citation:
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Assignee:
MONSANTO CO
Primary Class:
264/172.12
Other Classes:
264/75, 264/167, 264/168, 264/172.18, 264/177.13, 425/462, 425/465, 428/373, 428/374, 428/397, 428/399, 428/400
International Classes:
D01D5/20; D01D5/253; D01D5/28; D01D5/30; D01D5/32
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US Patent References:
3039141Apparatus for producing artificial filaments
3038235Textile fibers and their manufacture
3017686Two component convoluted filaments
2822574Method and means for spinning a banded filament
2815033Alternate flow control for fluid streams
2803041Extrusion of plastic materials
2174779Apparatus for extruding varicolored plastics
Foreign References:
GB841327A
GB930629A