A roller for elastic waist bonding roll -in device

The utility model discloses a roller for elastic waist bonding roll -in device, the rolling stopper apparatus comprises a mandrel. The both ends of dabber respectively are equipped with one and pressthe material ring, the diameter values who presses the material to encircle will be greater than the diameter values of dabber, be equipped with a plurality of bellying on the axial plane of pressurematerial ring, the dabber is equipped with resistance heating stick. Through the resistance heating stick to pressing the material ring to heat, the pressure material wheel pair elastic waist both ends rubber band department after the heating compresses tightly the processing, the hot melt adhesive receives temperature in the elastic waist, glued together by the extrusion part rubber band at waistline both ends, fixed rubber band position increases the fastening nature of rubber band, improves the rubber band durability, adopts the racetrack shape bellying, increase roll -in area and effect are equipped with resistance