Determination of the Twistings no. of plied and multi-plied yarns
Determination of yarn evenness in compliance with ASTM Standard for cotton
Preparation of yarn colour patterns for colour sampling
Per la preparazione semi-automatica di cartelline colori
For the colour cards windings, sampling and presentation ideal for every yarn typology
For the determination of pretension applied during yarns wrapping operations for yarn count
Preparation of elastic yarn skeins for yarn count, tensile strenght, elongation, LEA test, etc.