| 摘要 |
This invention relates to an offset type rotary press adapted for a color printing system, with a plurality of the printing sections, which prevents print-shears and produces printed matter in high quality. The system of this invention is comprised of extending means 1 and 2, which supply the travelling paper web W the power to extend in width direction and at least two printing section P arranged in sequence at the position where the paper web W travels after passing through the extending means 1 and 2.
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