发明名称 |
Method and device for sealing a container valve. |
摘要 |
1. Process for sealing a packaging container valve (v) by introducing a liquid sealant into a valve channel (k) which is formed by two adjacent film parts (p, f) rigidly joined to one another at the edges thereof, a small quantity of sealant being applied in the region of one end of the valve channel (k), characterized in that the sealant is applied in the region of the package-side end region of the valve channel (k) and subsequently this is subjected briefly to a positive gas pressure. |
申请公布号 |
EP0085853(A2) |
申请公布日期 |
1983.08.17 |
申请号 |
EP19830100390 |
申请日期 |
1983.01.18 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
KIEFER, HEINZ;STEHLE, HARRO |
分类号 |
B05B13/00;B05C11/105;B31B1/62;B31B1/84 |
主分类号 |
B05B13/00 |
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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