| 摘要 |
A register in a printing machine is controlled and adjusted by providing at least one printing unit provided with at least two printing groups in the printing machine. Each printing group comprises a cylinder pair consisting of at least a forme cylinder and a transfer cylinder. The forme cylinder of the first printing group is phase shifted at a first amount for the register adjustment in a circumferential direction. The transfer cylinder of the first printing group is phase shifted in a second amount in the circumferential direction. The amount of the phase shift of the forme cylinder is different from the amount of phase shift of the transfer cylinder. The two amounts of the phase shifts are not equal to zero.
|
