Roll load's cycle time optimizing method for roll changer supplying paper web in printing machine, involves transferring new material roll from waiting position by transfer table and moving new material roll in roll changer

摘要

The method involves determining a trigger for starting roll changer load, retracting a transfer table (2) in a roll changer (1) and gluing a new material roll at a residual roll. A residual tube is ejected into a residual tube box (4) or the residual roll is stored on a roller carriage. The transfer table is driven out from the roll changer. The tube box or the carriage is transferred from the table to a basic position. Another new material roll (6) is transferred from a waiting position by the table. The material roll is moved in the roll changer.