发明名称 |
Apparatus and method for applying a thermoplastic powder to the internal threads of a fastener |
摘要 |
<p>An apparatus (10) and method for applying a thermoplastic powder to threads located in a bore of an internally threaded fastener (40) having a powder supply conduit (12) in communication with a powder source and a powder application conduit defining a first passageway (22) having a powder discharge port and a second passageway (26) having a powder inlet port located adjacent the discharge port which is in communication with a powder collection system. The powder application conduit is movable for insertion into and through the bore of the fastener and into engagement with the powder supply conduit. The engagement forms a nozzle which directs powder through the powder discharge port onto the threads of the fastener and retrieves excess powder through the powder inlet port for conveyance to the powder collection system. <IMAGE></p> |
申请公布号 |
EP1174189(A2) |
申请公布日期 |
2002.01.23 |
申请号 |
EP20010650083 |
申请日期 |
2001.07.17 |
申请人 |
NYLOK CORPORATION |
发明人 |
SESSA, EUGENE |
分类号 |
F16B33/06;B05B13/06;B05B15/04 |
主分类号 |
F16B33/06 |
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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