发明名称 |
Method for imprinting overwrapped packages. |
摘要 |
<p>The instant invention relates to processes for producing tamper-evident overwrapped packages as well as the products which are produced. These processes utilize various energizing sources to create tamper-evident patterns between the package surface and the underside of the clear overwrap film closure. Tamper-evident patterns can also be created between heat-sealed overlapping sections of the overwrap film.</p> |
申请公布号 |
EP0327314(A2) |
申请公布日期 |
1989.08.09 |
申请号 |
EP19890300932 |
申请日期 |
1989.01.31 |
申请人 |
R. J. REYNOLDS TOBACCO COMPANY |
发明人 |
BUTLER, JOHN P. |
分类号 |
B41F16/00;B41F17/00;B41M1/00;B41M3/14;B41M5/382;B65B61/02;B65B61/26;B65D65/22 |
主分类号 |
B41F16/00 |
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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