초록 ▼

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

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.

대표청구항 ▼

A composite yarn, which comprises; a core yarn selected from the class consisting of high tensile strength non-elastic, monofilament, multifilament and spun yarn, wrapped in a first direction and in a second direction with an elastomeric filament, the lengthwise axis of said wrappings being at an an

A composite yarn, which comprises; a core yarn selected from the class consisting of high tensile strength non-elastic, monofilament, multifilament and spun yarn, wrapped in a first direction and in a second direction with an elastomeric filament, the lengthwise axis of said wrappings being at an angle non-perpendicular to the lengthwise axis of the core yarn.