发明名称 |
Apparatus for packaging bulk material |
摘要 |
A method and apparatus for packing of bulk materials. The bulk material is measured in portions and dispensed into a fill pipe. Suction probes are provided for evacuating the entrapped gas from the bulk material while in the fill pipe. The fill pipe is then lowered against a stop to suddenly jar the fill pipe to effect a release of the gas-free bulk material into a tubelike container. Thereafter, the top of the tubelike container is sealed closed and lowered into a bag and delivered to a station whereat the bag is sewn closed.
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申请公布号 |
US4084390(A) |
申请公布日期 |
1978.04.18 |
申请号 |
US19770783956 |
申请日期 |
1977.04.01 |
申请人 |
ROVEMA VERPACKUNGSMASCHINEN GMBH & CO. KG. |
发明人 |
SCHMACHTEL, FLORIAN;MUELLER, HEINRICH |
分类号 |
B65B1/26;B65B9/20;B65B63/02;(IPC1-7):B65B31/04 |
主分类号 |
B65B1/26 |
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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