发明名称 |
Apparatus and method for filling cavities with metered amounts of granular particles |
摘要 |
A method and apparatus for delivering predetermined amounts of material, the apparatus including a vertical drop chute, a filling chamber, a rotating wheel with pockets, a central stationary drum with at least one vacuum chamber and an air jet, and a vacuum rail for transporting an article underneath the rotating wheel and transferring the particles from pockets in the wheel to cavities in the article. The particles can be carbon or charcoal granules and the article can be a cigarette filter rod.
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申请公布号 |
US2003034085(A1) |
申请公布日期 |
2003.02.20 |
申请号 |
US20010931376 |
申请日期 |
2001.08.17 |
申请人 |
SPIERS STEVEN F.;GARTHAFFNER MARTIN F.;ATWELL GARY |
发明人 |
SPIERS STEVEN F.;GARTHAFFNER MARTIN F.;ATWELL GARY |
分类号 |
B65B1/36;(IPC1-7):B65B3/04;B65B1/04;B67C3/02 |
主分类号 |
B65B1/36 |
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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