发明名称 |
DEVICE AND METHOD FOR COATING AN OPTICALLY READABLE DATA CARRIER |
摘要 |
The invention aims to provide a simple and cost-effective method for coating an optically readable data carrier. The invention is characterised in that a transparent adhesive film which has adhesive on one side is applied onto a data carrier surface to be protected. A transparent protective layer is subsequently applied to the optically readable data carrier. Said protective layer also has an adhesive film with adhesive on one side. |
申请公布号 |
EP1185982(A1) |
申请公布日期 |
2002.03.13 |
申请号 |
EP20000942077 |
申请日期 |
2000.06.15 |
申请人 |
STEAG HAMATECH AG |
发明人 |
LIEDTKE, BJOERN;GORDT, JOACHIM;SPEER, ULRICH;WISE, JAMES;ESSER, HANS-GERD |
分类号 |
B29C65/50;B29D17/00;B32B37/12;C09J7/02;G11B7/24;G11B7/24053;G11B7/24056;G11B7/26 |
主分类号 |
B29C65/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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