发明名称 |
System and method for dispensing viscuous material |
摘要 |
A closure for dispensing a viscous material such as mustard or ketchup from a container includes a threaded closure body having a dispensing orifice through which viscous material may flow during dispensing, and a collection space for collecting a volume of thin liquid that may form on top of the viscous material during storage. The collection space acts to intercept the thin liquid as the container is inverted to dispense the viscous material. As the material continues to be dispensed, the thin liquid is re-mixed into the material, thereby keeping the solid to liquid ratio of the material in the container relatively constant. Additionally, a valve may be placed in the orifice for at least partially precluding passage of the thin liquid through the orifice during initial dispensation.
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申请公布号 |
US2002066745(A1) |
申请公布日期 |
2002.06.06 |
申请号 |
US20010973662 |
申请日期 |
2001.10.09 |
申请人 |
GAISER RICK;HIERZER VAL;SIMPSON BOB |
发明人 |
GAISER RICK;HIERZER VAL;SIMPSON BOB |
分类号 |
B65D47/06;B65D47/08;(IPC1-7):B67B7/00 |
主分类号 |
B65D47/06 |
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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