发明名称 |
Thread guide bushing and bushing holder |
摘要 |
An improved threading tool kit for forming threads on cylindrical members that have different diameters is provided and consists of a holding member that is pivotally threaded to the underside of a stock. The holding member can accommodate one of a plurality of different size bushings to guide one of the different diameters cylindrical members into the stock to be threaded.
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申请公布号 |
US4615651(A) |
申请公布日期 |
1986.10.07 |
申请号 |
US19840642554 |
申请日期 |
1984.08.20 |
申请人 |
VINCELLER, GEORGE;SPECTOR, GEORGE |
发明人 |
VINCELLER, GEORGE;SPECTOR, GEORGE |
分类号 |
B23G1/26;(IPC1-7):B23G1/30 |
主分类号 |
B23G1/26 |
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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