| 摘要 |
PROBLEM TO BE SOLVED: To provide a flexographic ink supply device configured to, in order to prevent such a phenomenon in a flexographic press that the rotation speed of a furnisher roll in the ink supply device is increased due to an increase in printing speed, then, the supply amount of the ink to an anilox roll is increased with the increase in the rotation speed, and the ink is excessively supplied to the plate, always supply an appropriate amount of ink to the plate without excessively supplying the ink to the anilox roll, regardless of the increase in printing speed.SOLUTION: A variable speed transmission mechanism 3 as a rotation speed adjusting means is provided between the furnisher roll 11 and the anilox roll 12 in the ink supply device to adjust a rotation speed difference between both rolls, accordingly, the ink is appropriately supplied to the anilox roll 12. |
