Stretching Unit

Process Function

Stretching of fibre tow between godets and stretching device for molecular orientation and to achieve high fibre tenacity.


  • Tow drawn by synchronous driven rollers
  • Tow winds up on 3/4 of single roller
  • No slipping or sliding of tow on rollers
  • Number of rollers can be customized
  • Each roller is operated by an individual drive for synchronous control with the spinning machine
  • Fibre tow drawn in band form
  • Stretch rate adjustable within a very broad range
  • integrated exhaust system
  • Rollers made of special highly resistant material