... Hot-melt unit6, Belt Conveyor7, Automatic CountingSpecifications:1, Paper Width 90~320MM; Pleating Hight: 20~58MM2, Speed: ... L*W*H)Features:1, Both of the machine working speed and the transmission conveyor belt speed ... requirement of the technological processes. When the pleating machine runs, the heater starts to work automatically.4 ... , and easy to operate. pleating machine (for filter paper )