How does folder gluer stitcher work? The automatic carton stitcher gluer machine is an upgraded version of the traditional stitching machine. Automatic paper feeding, automatic gluing, automatic stapling, automatic folding, automatic correction, automatic counting, automatic stacking. This machine adopts suction belt feeding method, with simple structure, high speed and accurate feeding. It can be equipped with automatic packing or automatic strapping machine to improve efficiency and save labor.