| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary press for effectively utilizing a rotary force of a driving motor with an easy installation. SOLUTION: Plate cylinders la, 2a, 3a of a plurality of stages of printersl, 2, 3 are individually driven by driving motors 1f, 2f, 3f to facilitate installations of the printers 1, 2, 3, and rotary forces of the motors 1f, 2f, 3f are effectively utilized. Further, a registering deviation of a register mark is obtained as a rotary angel amount of the motor 1f by a positional deviation calculating means 25 with the rotary angle of the motor if of the printer 1 of the first stage as a reference. Correcting rotary amounts of the motors 2f, 3f of the printers 2, 3 after the second stage and the following are obtained by a correcting rotary angel amount calculating means 26, and correcting rotary angles of the motors 2f, 3f are obtained by a correcting rotating angle calculating means 27. Rotary angles of the motors 21f, 3f are controlled, and a registering deviation of the printers 1, 2, 3 of the respective stages are corrected. |
