A method of securing an elastic strand to a flat substrate or sheet of material moving the elastic strand and the sheet in a converging manner from a first position in which the elastic strand is spaced from the sheet to a second position in which the elastic strand contacts one surface of the sheet....http://www.google.es/patents/US7014911?utm_source=gb-gplus-sharePatente US7014911 - Method of applying a continuous adhesive filament to an elastic strand with discrete bond points and articles manufactured by the method
Method of applying a continuous adhesive filament to an elastic strand with ...
