| 摘要 |
The invention relates to a process for creating an image carrying printing form on a printing form cylinder in a printing press. Task of the invention is to realize a process for creating an erasable printing form on a printing form cylinder in a printing press with low expenditures and high life time. The task is solved according the invention by the printing cylinder having a semiconductor surface, the semiconductor surface being image carrying polarized, coated with toner on the image carrying areas and the toner compacted with printing form cylinder. The so created printing form is used for printing. The toner compacted with the printing form cylinder is removed by a laser after printing.
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