Determination of the Twistings no. of plied and multi-plied yarns
Yarn evenness test according to ASTM D 2255
Preparation of yarn colour patterns for colour sampling
For the winding of yarns on colour cards
For colour card windings, sampling, and presentation ideal for all types of yarn
For the determination of pretension applied during yarns wrapping operations for yarn count
Wrapping of elastic yarn skeins for yarn count determination, for tensile strength test, elongation analyses, LEA test and other evaluations.