| 摘要 |
PROBLEM TO BE SOLVED: To provide a gravure printing plate by which time for processing and cost for processing are not increased and direct processing from digitized data of a manuscript onto a gravure cylinder is possible and the most of excellent color reproducibility being a merit of an electron engraving plate processing is made and deficiency of reprodicibility (resolution) on small-sized line such as letters and generation of partial color shading can be solved. SOLUTION: In the gravure printing plate consisting of a plurality of plates obtained from the digitized data of the same manuscript, at least one plate containing the small-sized lines such as letters among them is obtained by a plate processing system by means of a laser beam and other plates are the gravure printing plates obtained by an engraving system by means of a diamond needle.
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