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High temperature resistant rope systems and methods
   
Document Number
US Patent 7437869
Issued Date
October 21, 2008
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Abstract
A fire resistant rope and method of making the same. The fire resistant rope comprises high tensile strength fibers, high temperature resistant fibers, and a fire retardant coating. The fire retardant coating is applied to at least one of the high tensile strength fibers and the high temperature resistant fibers. The high tensile strength fibers are combined to form a core. The high temperature resistant fibers are combined to form a jacket that at least partly covers the core. The jacket is configured to inhibit movement of air to the core. The coating is configured to inhibit movement of air to the core.
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Number of Claims:
17
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Owner
Published
October 21, 2008
Application Number
11/700,354
Filed
January 30, 2007
US Classification
57/229   57/232
Int'l Classification
D02G   3/02   (20060101)  
Examiner
Parent Case
RELATED APPLICATIONS This application is a continuation of U.S. patent application Ser. No. 10/655,649 filed on Sep. 5, 2003, now U.S. Pat. No. 7,168,231, which claims priority of U.S. Provisional Patent Application Ser. No. 60/408,250, filed on Sep. 5, 2002. The contents of all related applications listed above are incorporated herein by reference.
USPTO Field of Search
57/210   57/224   57/229   57/232   87/6   87/9   87/13  
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