发明名称 |
Method of making apparatus for dispensing small amounts of fluids |
摘要 |
A method of making apparatus for dispensing very small and precise amounts of fluids is disclosed which includes forming a main body with a bore formed coaxially therethrough, attaching a first housing to the main body such that the bores thereof are coaxial, attaching a driver device to the first housing, attaching a second housing to the main body such that the driver device is enclosed by the second housing, attaching a weight to the end of the first housing and applying heat to the first housing at a predetermined location between the weight and the second housing, whereby the end of the first housing is pulled away from the main body to form a tapered end portion on the first housing.
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申请公布号 |
US5053100(A) |
申请公布日期 |
1991.10.01 |
申请号 |
US19890401858 |
申请日期 |
1989.09.01 |
申请人 |
MICROFAB TECHNOLOGIES, INC. |
发明人 |
HAYES, DONALD J.;PIES, JOHN R. |
分类号 |
B05C5/00;B05C11/10;B29C55/00;C03B23/047 |
主分类号 |
B05C5/00 |
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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