发明名称 |
DEVICE AND METHOD FOR PRODUCING A DATA CARRIER |
摘要 |
<p>The aim of the invention is to provide a simple and cost-effective productio n of a high-quality data carrier having at least two substrates (6, 10) that a re adhered to one another. To this end, the invention provides a device and method with which a two-sided adhering adhesive film (25) is applied to a first substrate (6) and the substrates are aligned and subsequently joined. The adhesive film (25) is pressed onto the substrate (6) by a rotating pressure roller (33), whereas the substrate (6) and the pressure roller (33) are moved relative to one another.</p> |
申请公布号 |
CA2376821(A1) |
申请公布日期 |
2000.12.21 |
申请号 |
CA20002376821 |
申请日期 |
2000.06.14 |
申请人 |
STEAG HAMATECH AG;3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
ESSER, HANS-GERD;LIEDTKE, BJORN;GORDT, JOACHIM;WISE, JAMES;SPEER, ULRICH;SCHULL, WILFRIED |
分类号 |
B29C65/50;B32B37/12;G11B7/24;G11B7/26;(IPC1-7):G11B7/26;B32B31/20 |
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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