Fully automatic square bottom paper bag machine is used for the production of a paper bag with a twisted handle loop. Transmission of the handle made by handle making unit, cut, stick, pressed, and then pre-cut, glue, auto handle stick in empty or printed roll paper. Then the main machine will glue the paper with the handle loop to the edge, paper bag tube forming, cut off, indentation, bottom glue, bottom forming, and sealing, bag conveying. the whole process is completed simultaneously at one time. Real realization of full automation production, can effectively save labor costs.
The whole machine adopts the servo-electric control system imported from Japan, which ensures the whole machine can run quickly and stably and effectively reduces the time of paper bag size adjustment. The finished bags produced are of high accuracy, strong stability, simple maintenance, and efficient production, which is the ideal equipment for major printing plants and paper bag manufacturers.
