发明名称 Print control strip
摘要 A print control strip which allows the optional use of both solid tone control/regulation and halftone control/regulation, and in which the color control/regulation is optimized on the basis of values derived from the solid tone density and the halftone density from single color and/or multicolor halftone fields. Such print control strips are used for control/regulation of the ink feed in the inking mechanism of rotary printing presses. The print control strip disclosed includes alternating single color solid tone fields for each ink color and single color halftone fields for each ink color, and multicolor halftone fields corresponding to every second color zone. There may also be zonally alternating single color solid tone fields for each ink color and multicolor halftone fields.
申请公布号 US4947746(A) 申请公布日期 1990.08.14
申请号 US19890450407 申请日期 1989.12.14
申请人 HEIDELBERGER DRUCKMASCHINEN AKTIENGESELLSCHAFT 发明人 JESCHKE, WILLI;LOEFFLER, GERHARD
分类号 B41F31/02;B41F33/00;B41F33/14;G03F3/10 主分类号 B41F31/02
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