发明名称 |
Cyclically operable apparatus for forming and filing bags |
摘要 |
Apparatus for forming bags of predetermined length with a predetermined weight of product, the apparatus being provided with a vibrator for effecting vibration of a bag shaper and a sensor adjacent the bag shaper for determining when the product has subsided to a level less than the height of the bag so that jaws may be engaged to seal the top of the bag without being jammed by product.
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申请公布号 |
US4825623(A) |
申请公布日期 |
1989.05.02 |
申请号 |
US19880143076 |
申请日期 |
1988.01.12 |
申请人 |
PNEUMATIC SCALE CORPORATION |
发明人 |
ROSS, GRAHAM J. |
分类号 |
B65B9/20;(IPC1-7):B65B9/08;B65B1/22;B65B57/10 |
主分类号 |
B65B9/20 |
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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