| 摘要 |
<p>An intaglio printing press essentially comprises an impression cylinder (2) mounted on a supporting frame (6), a back-up cylinder (7) interacting by means of pressurising members (11, 12) with said impression cylinder (2), and an electrostatic assistance device for printing (13), composed of an induction electrode (14) acting on the back-up cylinder (7) and of two ionising bars located respectively at the entrance and at the exit of the machine and interacting with the support, such as a web of paper or the like, to allow the replacement of the induction electrode (14) within a reduced time, this intaglio printing press being equipped with means (19) for mounting and dismounting this induction electrode (14) laterally. <IMAGE></p> |
