Touch fasteners useful for bags, packaging and other products as well as novel manufacturing of products incorporating such fasteners. A composite touch fastener has a fibrous loop strip partially encapsulated in, or otherwise permanently attached to, resin of a substrate, and an array of loop-engageable...http://www.google.es/patents/US6991375?utm_source=gb-gplus-sharePatente US6991375 - Reclosable packaging
