FILO COMPOSITO COSTITUITO DA UN FILO D'ANIMA RESISTENTE A TRAZIONE, COPERTO DA UN FILAMENTO ELASTOMERICO, E STOFFA COMPRIMIBILE FORMATA DA ESSO

摘要

There is disclosed a composite yarn having lengthwise tensile strength and transverse resiliency. The yarn comprises a high tensile strength core yarn covered by an elastomeric filament. The yarn is useful to prepare compressible fabrics and is particularly useful for the making of papermaker's wet press felts.