HM-650A Automatic universal gluing machine (coversheets pile feed by pipe-suckers) has the function of automatic feed paper and gluing, automatic temperature control and 24-hours timer. The suction devices for the assembly lines prevent powder paper curling and bubbling. Fedia paper absorption and feed are applied, characteristic of steady and quick paper conveyance.. Hot melt adhesives (animal adhesives) are used for health and environmental protection on the basis of recycling to save costs at the speeds adjustable.

