| 摘要 |
The invention relates to an offset printing press having at least one offset printing unit, the offset printing unit having at least one forme cylinder, one transfer cylinder, one inking unit and preferably one damping unit, and having at least one ima ge- setting device for setting and/or erasing images on a rewritable and erasable offset printing forme which is positioned on the forme cylinder. According to the invention, for non-repeating offset printing, the rewritable and erasable offset printi ng forme has a seamless surface, in such a way that the total surface of the rewritable a nd erasable offset printing forme has a defined roughness which is adapted to offset printing.
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