The system includes: 2 pneumatic expandable shafts for PVC film reel holding, The braking effect of film reel is by means of expanding shoes controlled by pneumatic cylinder equipped with pressure regulators. The braking system does not call for any adjustment after the removal of the shaft to change the reels. One couple of rolls for sheet positioning. One couple of pressure roll, the rubber covered pressure rolls are controlled by pneumatic cylinders equipped with pressure regulators. One couple of exit pinch/feeding roll. Optical fibre detects the front end of sheet and positioning it automatically. Moving blade driven by the servo motor cuts off the film between 2 sheets.
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