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发明公开
CN102482849A 激光标记方法 无效 - 撤回

激光标记方法
摘要：
本发明涉及一种用于标记运动的料幅，尤其是纸幅、棉纸幅或纸板幅的缺陷(8)的方法，其中，借助监测系统(7)监测所述料幅(1)的重要缺陷(8)，借助控制标记在所述料幅(1)上缺陷(8)存在的标记设备(2)的控制和/或评估单元(9)检测并且分析所述缺陷(8)。其中，借助激光进行所述料幅(1)的标记。
摘要（英）：

The invention relates to a method for marking defects (8) in a moving material web, in particular a paper, tissue, or cardboard web, wherein the material web (1) is monitored for relevant defects (8) by means of a monitoring system (7). Said defects are detected and analyzed by means of a control and/or analysis unit (90) that actuates a marking device (2) which marks the presence of a defect (8) on the material web (1). The marking of the material web (1) is carried out by laser light.

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