Process for making crepe knitted fabric used in making

A process for making an expanding knitted fabric having an improved superficial appearance and composed of a mixed filament in which 2 different, adhering, synthetic, thermoplastic, linear, polymer components having different shrinkage characteristics are disposed side by side or one within the other. A twist is applied to the filament to give at least an average of 20 degrees of rotation in the junction stage in the length of filament corresponding to the length of one stitch of the fabric to be knitted.