发明名称 |
TEAR BAND FOR PACKAGES |
摘要 |
Before the tear-off strip (1) is connected to the packaging film, it is stretched in sections on the left and/or right, on the upper (7) and/or lower side (6). This stretching serves as coding. Number and/or radii and/or height of the waves created before connection and after tearing-open, show coding of information. The tear-off strip may also have a number of punched perforations (5), which may represent company logos or trademarks. The strip may also have metallised sections, and within these sections, numbers or letters are non-metallised. - |
申请公布号 |
WO9943556(A2) |
申请公布日期 |
1999.09.02 |
申请号 |
WO1999DE00591 |
申请日期 |
1999.02.26 |
申请人 |
WHD ELEKTRONISCHE PRUEFTECHNIK GMBH;PUTTKAMMER, FRANK;PUTTKAMMER, MONIKA |
发明人 |
PUTTKAMMER, FRANK;PUTTKAMMER, MONIKA |
分类号 |
B65D55/06;B65D65/34;B65D75/66;B65D77/32 |
主分类号 |
B65D55/06 |
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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