发明名称 |
Tool for calibrating granular dispensers and method incorporating the same |
摘要 |
A tool is provided that is adapted to calibrate a dispenser operative to dispense a selected granular material received from the interior of a receptacle. The tool may include a handle extending longitudinally from a first handle end to a second handle end along a longitudinal axis and a positioning element located proximately to the second handle end. The positioning element is adapted to locate the flow control member associated with the dispenser at a selected position thereby to set a desired delivery rate of the granular material. The positioning element may be formed as an elongate projection extending upwardly from a location proximate to the second handle end or as a flat blade. A set of tools is also provided such that the dispenser can be set at alternative desired delivery rates. A method of calibrating the delivery rate of a dispenser is also provided.
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申请公布号 |
US7500377(B2) |
申请公布日期 |
2009.03.10 |
申请号 |
US20070689183 |
申请日期 |
2007.03.21 |
申请人 |
SYNGENTA CROP PROTECTION, INC. |
发明人 |
SUTTON DOUGLAS ARTHUR;KIDDER DANIEL |
分类号 |
G01F19/00 |
主分类号 |
G01F19/00 |
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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