Tuber Machine for paper bags

Tuber machine is used for making the paper reels into paper tubes by 2 to 5 plies with latitudinal gluing and longitudinal gluing between paper plies. One ply of PE/PP can be included inside. A 4-color printing machine is integrated in the Tuber machine, the outer paper ply will be printed automatically. The finished tubes will be delivered out automatically in piles.