| 发明名称 |
FORM FOR STRENGSPRUTNING OCH FORMBLASNING AV TETT TILLSLUTNA PLASTBEHALLARE |
| 摘要 |
The invention concerns a mould for the manufacturing through extrusion-blowing of plastic sealed containers. This mould includes grooves which surround a channel forming the upper end of the container so as to provide a vacuum around the parison adjacent to closing and separating means which provide in said channel a sealed area. |
| 申请公布号 |
SE398723(B) |
申请公布日期 |
1978.01.16 |
| 申请号 |
SE19730012819 |
申请日期 |
1973.09.20 |
| 申请人 |
E P * REMY & CIE |
发明人 |
J-L * BERRY |
| 分类号 |
B29C49/00;B29B11/10;B29B13/00;B29C33/00;B29C33/10;B29C49/04;B29C49/42;B29C49/48;B29C49/78;B29C65/00;(IPC1-7):29C1/00;29C17/07 |
主分类号 |
B29C49/00 |
| 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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