D - Textiles – Paper – 02 – G
Patent
D - Textiles, Paper
02
G
D02G 1/00 (2006.01) D01F 9/21 (2006.01) D01F 9/22 (2006.01) D01F 9/30 (2006.01) D02G 1/14 (2006.01) D02G 1/20 (2006.01)
Patent
CA 2071984
2071984 9207981 PCTABS00013 An apparatus for crimping and permanently heat setting an inorganic or polymeric precursor fiber (18) comprising a mechanical crimping means (13), a conveying means (11) which receives the crimped fiber (18), and a heating or irradiation zone (16A, 16B) through which the conveying means (11) and fiber (18) pass without applying stress or tension to the fiber.
Mccullough Francis P. Jr.
Patton Robert T.
Snelgrove R. Vernon
Smart & Biggar
The Dow Chemical Company
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