| 摘要 |
The ink fountain includes a fountain blade (2A) comprising a ramp (12), both blade and ramp being slitted to created mutually independant inking zones. Cylindrical thruster (18) act on the ramp (12) to adjust the thickness of the ink film. A set of cams (25) controlled by levers (33) pivot on shaft (24) to act individually on each of the thrusters (18). Each cam (25) carries two studs (25) and all the cams (25) be brought into rotation simultaneously by the action of pins (29) fixed to the shaft (24) thereby obtaining similar displacement of all the thrusters (18). |
