| 摘要 |
<p>The offset printing press accommodates a removable interchangeable cassette containing the printing block cylinder in contact with the inking cylinder, the blanket cylinder working against the block cylinder, and the pressure cylinder on the opposite side of the strip to be printed from the blanket cylinder. It feeds the strip (5) horizontally between the blanket (2) and pressure (3) cylinders, the strip also emerging from the cassette (6) in the horizontal direction without guide rollers. This can be done by a slide in the cassette positioning the block cylinder tangentally in relation to the inking cylinder whatever its diameter.</p> |
