The intermittent winding system requires accumulating of the membrane during the package of the rolls. To get this operation there are three separated devices:

  • an accumulator provided with 15 low torque rollers
  • two anti-shock devices, one before and one after the accumulator, quite nullifying the stress coming from strong acceleration and deceleration.


  1. Basement and full width Conveyor Belt underneath the accumulating group long, up to the winder
  2. Accumulator Structure and safety guards
  3. 7 moveble and 8 fixed low torque rollers
  4. Anti shock Device Structure
  5. Final Edge Guide tangential type, complete with four drives rolls and hydraulic servo-actuator controlled by the means of an optical sensor.
  6. Automatic winder and palletizer (see foreward for details)