| 发明名称 |
A METHOD OF MANUFACTURING EDGE-SEALED PACKAGING CONTAINER BLANKS |
| 摘要 |
The invention relates to a method of manufacturing edge-sealed packaging container blanks. The manufacturing process starts from a continuous material web with an outside layer and an inside, the inside layer extending outside the one edge of the web and formign a fixed strip. |
| 申请公布号 |
EP1030778(B1) |
申请公布日期 |
2004.08.11 |
| 申请号 |
EP19980956055 |
申请日期 |
1998.11.11 |
| 申请人 |
TETRA LAVAL HOLDINGS & FINANCE S.A. |
发明人 |
ANDERSSON, INGVAR;PETTERSSON, THOMAS |
| 分类号 |
B65D81/24;B29C53/34;B29C65/00;B31B1/74;B32B3/04;B32B27/32;B32B29/00;B32B37/22;B65D5/42;B65D65/40 |
主分类号 |
B65D81/24 |
| 代理机构 |
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