date:May 10, 2013
aling, belts grip the film securely over a long distance allowing the seal to be made on the pizza and the trim to be cleanly separated. A special heating element seals and separates the film between them. The system is self-compensating. As wrapper speed increases, the film stays in contact with the heating element longer, eliminating the need for constant adjustment. Because the film-gripping belts allow the tension on the film to be isolated from the sealing process, the result is consistent