发明名称 Print product e.g. print substrate, characteristics detecting method, involves decoding data after opto-electronic detection of design, and using decoded data for characterization of individual printed design and/or printing process
摘要 <p>The method involves attaching a static code with redundant information and with high spatial resolution on a pressure product. Opto-electronic detection of a design printed at the product is performed by a line or a surface camera or a laser scanner within a print processing machine such as a rolling or a sheet printing machine or a stroke punching machine or a punching machine with rotative tools or a folder gluer or a gathering machine for print products. Data is decoded and the decoded data are used for characterization of an individual printed design and/or printing process. An independent claim is also included for a device for executing a method for detecting characteristics of print products for authentication and for tracking of individual print products or pressure product use.</p>
申请公布号 DE102007050691(A1) 申请公布日期 2008.04.30
申请号 DE20071050691 申请日期 2007.10.22
申请人 HOCHSCHULE MANNHEIM;MAN ROLAND DRUCKMASCHINEN AG 发明人 WALTHER, THOMAS;WIMITZER, BERNHARD
分类号 B41F33/00;G06K19/06;G07D7/12 主分类号 B41F33/00
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