Title:
Crimping method and apparatus
United States Patent 3287784
US Patent References:
Apparatus for making fibrous products
- - 2500690

Tow fiber crimping apparatus
- - 3139664

Crimping apparatus
- - 3146512


Inventors:
Loftin, Robert J.
Roberts, Richard S.
Publication Date:
11/29/1966
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Assignee:
CELANESE CORP
Primary Class:
28/262
Other Classes:
19/.560, 28/281, 19/.460, 264/168, 26/18.600
International Classes:
A24D3/02; D02G1/12; A24D3/00