Convolute winder PAWS
For producing convolute wound tubes. Adhesive application takes place on the paper web, enabling silicate, casein or dextrin adhesives or similar to be used.
Equipment
  • Heavy-duty welded steel machine frame.
  • Jet glue application using glue pump for even application of the glue on the paper web.
  • Servo-controlled drive of the feed rollers.
  • The required tube length can be freely programmed and entered at the control panel.
  • Cross-cutting device for cutting the paper sheet in line with the programmed tube length.
  • Sheet alignment system for precise right-angled alignment of the paper sheet prior to infeed in the winding spindle.
  • Needle bar with 2 rows of needles for transporting the paper sheet to the winding spindle.
  • Distance of the 2nd row of needles to spindle centre appr. 1000 mm.
  • Servo-controlled winding spindle drive.
  • The number of winding spindle rotations can be freely programmed and entered at the control panel, ensuring rapid adjustment to the paper web width.
  • Pneumatic pressure bar adjustment
  • Individual pressure gauges provide precise information on the set pressure bar contact pressure.
  • Protective covers with safety switches. All moving machine parts are completely covered.
  • Production monitoring by means of photoelectric sensor. The machine is brought to a standstill in case of a fault.
  • Winding spindle hard chrome plated.
Technical data