| 摘要 |
PURPOSE:To enable the individual or simultaneous preparatory operation of each printing unit, by establishing the control circuit of a bypass so that the prime mover of each printing unit to which the prime axis is connected can respectively or simultaneously be operated. CONSTITUTION:In a rotary press, the folder 1 respectively utilizing motor 4 as drive sources and each printing unit 2 are connected via a one-point clutch 5 by one prime axis 3 centering the folder 1. A controller 12 is newly provided to each printing unit 2. If the prime horizontal axis clutch 5 of a necessary printing unit 2 is automatically pulled out by the signal therefrom, all the currents of the control signal 10 by an ordinary circuit and the operation signal 8 of the motor are broken. Further, a main controller 13 is newly provided. The control signal 10 of necessary printing unit 2 and the operation signal 8 of the control signal 10 are operated by the main control signal 14 from a main controller 13 via a controller 12. Then, each necessary printing unit 2 is individually be enabled to be actuated. |
