| 摘要 |
An offset printing press (10) having a keyless inking system (21). The inkin g system includes a single form roller (15) for applying ink to a printing plate, and a transfer roller (35) adjacent the form roller for removing exce ss ink from the form roller. A subtractive roller (30) adjacent the transfer roller (35) removes excess ink from the transfer roller, and a scraper blade (32) adjacent the subtractive roller scrapes excess ink from said subtractiv e roller. An ink reservoir (50) adjacent the scraper blade receives ink scrape d from the subtractive roller, and supplies ink for application onto the form roller. An applicator roller (40) adjacent the ink reservoir receives ink fr om the ink reservoir, and applies the ink to the form roller.
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