Oscillating system drive for transporting sheet to attached drum, has moment differential gear, and small twisting moment works with sheet operation on attached drum

摘要

The oscillating system drive has a moment differential gear, where the sum of the drive moment of the oscillating system (22) and the balance moment initiated by the moment differential gear has an alternating process of a route shaft that is provided with a positive and a negative area having the period 360 degree. A small twisting moment acts on the sheet operation on the attached drum (8).