发明名称 |
Packaging material laminate comprising laser sensitive material and magnetisable material |
摘要 |
The present invention relates to a method for visualization of non-visible information on a packaging material to provide traceability. The method comprises the steps of: reading the non-visible information from the packaging material by means of a magnetic head reader, processing the non-visible information in a central processing unit together with additional new non-visible information, and printing an optional portion of the amount of combined non-visible information onto the packaging material as a traceability marking. The invention also relates to a device for carrying out the method and a packaging line with a filling machine making use of the device. |
申请公布号 |
EP2674296(B1) |
申请公布日期 |
2016.10.26 |
申请号 |
EP20130183470 |
申请日期 |
2009.09.25 |
申请人 |
TETRA LAVAL HOLDINGS & FINANCE SA |
发明人 |
SCHARFENORT, PER;BERGHOLTZ, LARS;BENEDETTI, PAOLO;JOHANSSON, HANS;SICKERT, LARS;WIENER, GUIDO |
分类号 |
B32B27/10;B32B15/12;B32B15/20;B32B27/32;B32B29/00;B65B61/02;B65D65/40 |
主分类号 |
B32B27/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|