Ink rail for printing press

摘要

An ink rail for a printing press has an ink rail body, a pedestal, a supporting member and a distance adjusting means. The ink rail body has a concave curved surface and also has an ink supplying surface having plural ink supplying ports opened to the concave curved surface. The pedestal supports the ink rail body in a supporting plane parallel to the joining face of the ink rail body. The supporting member supports the pedestal so as to be angularly displaced. The ink rail body can be reciprocated along the supporting plane of the pedestal. The joining face of the ink rail body approximately conforms to a plane including a rotation central line of the fountain roller, and the concave curved surface of the ink rail body can be approached and separated from the outer circumferential surface of the fountain roller.