发明名称 PRINTING MACHINE AND PROCESS TO CONTROL WEB TENSION
摘要 <p>The invention relates to a printing machine having at least one printer unit comprising at least one inkjet printhead, a central printing cylinder, and a drive motor of its own dedicated to the central printing cylinder. A conveying path of a printing material web through the printing machine has at least one first section and one second section, each defined by contact points of the printing material, which have motor-powered rotation bodies. At least the first section has a dedicated first measuring device for measuring a web tension of the printing material web in the first section. At least the second section has a dedicated second measuring device for measuring the web tension of the printing material web in the second section. A machine controller is arranged, by means of which the web tension in at least the first section and/or in the second section of the conveying path of the printing material web can be adjusted and/or is adjusted, taking into consideration at least both a measuring result from the first measuring device and a measuring result from the second measuring device. The invention further relates to a method for adjusting a web tension of a printing material web.</p>
申请公布号 EP2714408(A1) 申请公布日期 2014.04.09
申请号 EP20120718200 申请日期 2012.05.02
申请人 KOENIG &amp, BAUER AKTIENGESELLSCHAFT 发明人 HAECKER, CHRISTOPH, ALBAN;HUPPMANN, FRANK, EBERHARD;WANDER, STEFAN
分类号 B41J11/00;B41J3/60;B41J15/16 主分类号 B41J11/00
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