发明名称 |
IMPROVED FLANGE NUT |
摘要 |
A method and apparatus for making a nut having a first end, a second en d, and defining an orifice extending between the first end and the second end. A plurality of first threads are positioned in the orifice defined by the nut body, and a malformed thread is positioned in the orifice defined by the nut body, wherein the malformed thread interrupts continuity of at least one of the plurality of first threads.</SD OAB>
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申请公布号 |
CA2336289(C) |
申请公布日期 |
2005.12.27 |
申请号 |
CA20012336289 |
申请日期 |
2001.03.01 |
申请人 |
JENNMAR CORPORATION |
发明人 |
CALANDRA, FRANK JR.;OYLER, STEVE;STANKUS, JOHN C.;COKUS, MICHAEL;OLDSEN, JOHN G. |
分类号 |
B21K1/70;E21D21/00;F16B13/14;F16B31/00;F16B37/00;(IPC1-7):F16B37/00;B23G9/00;E21D20/02 |
主分类号 |
B21K1/70 |
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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