| 摘要 |
PURPOSE: To damp mechanical vibrations of a printing machine, and improve the printing quality. CONSTITUTION: At least one operation members B1 , B3 , B5 , B5 ', Bn , Bn+2 , Bn+4 being arranged at the rotating section of a printing machine 1 are provided, and the operation members are controlled by vibration receivers S2 , S3 , S4 , S5 , Sn , Sn+2 , Sn+4 which are arranged on the printing machine 1, and the regulating forces of the operation members B1 , B3 , B5 , B5 ', Bn , Bn+2 , Bn+4 damp the vibrations. |
