Loom beams

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6643901
SERIAL NO

09704400

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a method of forming a loom beam comprising: (A) unwinding at least one warp yarn from at least one section beam comprising a plurality of warp yarns, wherein the at least one warp yarn comprises at least one fiber comprising a resin compatible coating on at least a portion of a surface thereof; (B) applying heat to the at least one fiber; and (C) winding the at least one warp yarn with the at least one fiber onto a loom beam, wherein the at least one fiber on the loom beam is essentially free of slashing size. In one nonlimiting embodiment of the invention, positioning comprises positioning a plurality of section beams, each comprising a plurality of warp yarns, and at least one warp yarn of each section beam comprises at least one glass fiber comprising a resin compatible coating on at least a portion of a surface thereof.

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Patent Owner(s)

Patent OwnerAddress
PPG INDUSTRIES OHIO INC3800 WEST 143RD STREET CLEVELAND OH 44111

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Parks, Steven J Lexington, NC 2 4
Rice, William B Clemmons, NC 10 173

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