| 摘要 |
PURPOSE: To smoothly and averagely duct ink by relieving a shock at the time of the ducting of ink. CONSTITUTION: An ink ductor 5 is supported on a frame in a freely rotatable manner by a roller receiver 7 and an ink fountain roller pressure adjusting device 8 adjusting the contact pressure of an ink fountain roller 2 and the ink ductor 5 and making the roller receiver 7 shakable is provided between the roller receiver 7 and the frame and an ink distributing roller pressure adjusting device 10 adjusting the contact pressure of an ink distributing roller 3 and the ink ductor 5 and transmitting the operation due to a cam 9 is interposed between the roller receiver 7 and the cam 9 shaking the same to relieve the shock at the time of the ducting of ink. |
