| 摘要 |
PROBLEM TO BE SOLVED: To conform one print manufacture to another print manufacture as much phantasmagoric possible by automatically and continuously tuning adjusting a width of a roll changer, positions of various factors of a printing cylinder and a folding unit. SOLUTION: Another printing material web 1 from another roll changer 13 is passed through a second tower 40, but this tower is constituted as an 8-storied type tower. The web 1 printed in both the towers 30 and 40 is guided to a folding hopper 21 of a folder 20 through an upper structure of a printing machine and a direction changing bar. To switch the manufacture such as, for example, switch from a first product to a second product of smaller page content, a new paper roll having smaller with than the preceding roll is tensioned at both the roll changer 13 of the tower 30 or 40 or both the roll changer 13. The roll is replaced by a completely automatic type of known state. |
