发明名称 |
Method for producing coated fastener samples |
摘要 |
An apparatus for coating samples or small quantities of internally and externally threaded fasteners includes a powder feed, an induction heater, and dust collection system. A reciprocating, magnetized holder engages a friction drive to rotate a stud in front of a spray nozzle. In another embodiment, a nut sample machine includes a reciprocating powder spray nozzle mounted on an air cylinder and a water cooled support block for the nut. In a third embodiment a hydraulically controlled gate is sequenced with the reciprocating powder feed, providing a continuous coating operation.
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申请公布号 |
US5141771(A) |
申请公布日期 |
1992.08.25 |
申请号 |
US19910781102 |
申请日期 |
1991.10.22 |
申请人 |
NYLOK FASTENER CORPORATION |
发明人 |
DIMAIO, ANTHONY;DUFFY, RICHARD J.;SESSA, EUGENE D. |
分类号 |
B05B7/14;B05B13/02;B05B13/06;B05D1/12;B05D3/02;F16B33/06 |
主分类号 |
B05B7/14 |
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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