Title:
Crimped textile products
United States Patent 3038236

Inventors:
Breen, Alvin L.
Publication Date:
06/12/1962
View Patent Images:
Assignee:
Pont DU.
Primary Class:
Other Classes:
8/DIG.021, 264/172.170, 264/172.180, 8/DIG.004, 264/DIG.026, 428/370, 8/130.100, 264/172.140, 264/177.130, 8/DIG.010, 264/172.150, 8/DIG.009, 264/172.110, 264/168
International Classes:
D01D5/30; D01D5/32; D01F6/18; D01F8/04; D01F8/08
US Patent References:
2439815Composite thermoplastic fibers
2571457Method of spinning filaments
2674025Polymeric filaments
Foreign References:
GB514638A