This section in the ordinary type of pedal type sealing machine sealing machine based on do the big improvement, make the design more reasonable, quality improved significantly, work can make the enclosure through continuous and the volume high temperature cloth, improved the original use adhesive tape which is caused by the easy to wear, wrinkles, loss, is not easy to heat, a series of problems; the series but also to the sealing of smooth cutting, especially for cutting on film bag.