A yarn and a process for manufacture thereof

摘要

A yarn spun from a plurality of nano-fibres is provided and is characterized in that at least some of the nano-fibres are folded with the folds occurring at predeterminable distances which are integer multiples of a specific spacing. The folds result from spinning the nano-fibres onto a plurality of moving conductive strips which are inclined to their direction of movement. A process and apparatus for producing such yam is also provided.