This invention provides a reinforcing woven fabric using as weaving threads flat and substantially nontwisted multifilaments of reinforcing fiber having less than 0.5 wt. % of sizing agent provided thereto and a binding property of 400-800 mm in hook drop value, and a method and an apparatus ...http://www.google.sh/patents/US5783278?utm_source=gb-gplus-sharePatent US5783278 - Reinforcing woven fabric and method and apparatus for manufacturing the same 
