carpet made from econyl(r) is shown from the weaver's perspective looking down at balls of econyl(r) yarn soon to become part of the finished piece. | photograph by prabal ratna tuladhar....
rubberised nylon wrapped in the casing. wire bead- a metallic wire which is used in tire construction to hold the tire against the rim when inflated and also gives proper shape to the tire. threads per inch- this indicates the number of threads that are present per square inch within the casing. folding...