| 摘要 |
<p>A printing element for a rotary printing machine with a plurality of carriages (4, 5) for an impression cylinder (8, 9), the pressing-on roller (40) for pressing the paper web (39) against the impression cylinder used being held at its ends by a movable slide which is arranged with controlled movement in a perpendicular plane, and each slide being held by a carriage (31) which is movable in its position in a controlled manner along horizontal guide rails (30) which are connected to the side parts of the printing element. <IMAGE></p> |
