Lapped wire, useful in the field of the off-the-rack clothes to provide elastic properties to fabrics, comprises an elastic core particularly based on elastane; and a wrapping wire, which is a synthetic polymer wire with a metallic coating

摘要

Lapped wire (1) comprises an elastic core (2) particularly based on elastane, and a wrapping wire (3), which is a synthetic polymer wire (4) with a metallic coating (5). An independent claim is also included for fabric (10,20) containing elastic lapped wires in the form of chains and weaves, comprising at least a fraction of elastic wires having electrical conductivity properties measured between two points of fabric varies with the lengthening of the latter.