发明名称 |
Sheet material for producing packages of food products, and packages made of such material |
摘要 |
A sheet material for producing packages of food products and having a succession of optically detectable register mark; each mark, has a first and a second segment parallel to each other and perpendicular to a feed direction of the material, and a sloping segment interposed between the parallel segments, so as to define a broken, to substantially Z-shaped line, which may be used to determine the position of the material both in the feed direction and in a perpendicular direction.
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申请公布号 |
US2004197443(A1) |
申请公布日期 |
2004.10.07 |
申请号 |
US20040488768 |
申请日期 |
2004.03.05 |
申请人 |
SCARABELLI PAOLO;TACCONI LORENZO;GALAVOTTI GIORGIO;NORENSTAM RICHARD |
发明人 |
SCARABELLI PAOLO;TACCONI LORENZO;GALAVOTTI GIORGIO;NORENSTAM RICHARD |
分类号 |
B65B41/12;B65B41/18;B65D5/40;B65D5/42;B65D65/12;(IPC1-7):A23B4/00 |
主分类号 |
B65B41/12 |
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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