Patent ID: 6247402
Filing Date: 2001-06-19
Classification: B41F

Abstract:
An ink rail for a printing press having an operating position in proximity to an outer circumferential surface of a fountain roller and a non-operating position separated from the outer circumferential surface of the fountain roller,the ink rail comprising:an ink rail body having at least a length corresponding to a printing width of the printing press, and having an ink discharge port and an ink supplying surface constructed by a concave curved surface movable to a position adjacent the outer circumferential surface of the fountain roller at a suitable distance;an inclination member arranged on a lower face of the ink rail body and having an angle of inclination between upper and lower faces of the inclination member and an inclining direction set to a transversal direction of the ink rail body;a pedestal for supporting the inclination member;a supporting member for supporting the pedestal;first adjusting means for moving the inclination member with respect to the pedestal and capable of moving the ink supplying surface of the ink rail body in a first direction of the inclination member with respect to the outer circumferential surface of the fountain roller; andsecond adjusting means for moving the ink rail body with respect to the inclination member and capable of moving the ink supplying surface of the ink rail body in a direction different than a moving direction provided by the first adjusting means with respect to the outer circumferential surface of the fountain roller;the distance between the outer circumferential surface of the fountain roller in the operating position of the ink rail and the ink supplying surface of the ink rail body is adjusted by operating the first and second adjusting means.