发明名称 |
TOOL FOR WINDING CONDUCTOR |
摘要 |
An improved tool for wrapping wire around an electrical terminal to make an electrical connection. The tool includes a bit and a sleeve for receiving the bit. One end of the bit has a connecting member for coupling the bit to the chuck of a hand-held drive motor. The opposite end of the bit is provided with a tip having a recess axially aligned with an axially extending groove formed in one side of the main body of the bit. A discontinuity between the recess and the groove is defined by a ridge having a pair of relatively convergent edges which extend toward the axis of the bit and terminate at a notch axially aligned with the bottom of the groove in the bit body. A crescent shaped projection extends axially outwardly from one side of the tip to wrap the end of the wire against the terminal at the end of a wire wrapping tool. The sleeve has an enlargement at the end near the tip for receiving one end of a wire and guiding it to the groove and outwardly through a side window in the sleeve before rotating the bit. The window is surrounded by a cutting edge which cuts the excess part of the wire when the bit starts to rotate. The sleeve has a stationary bearing therewithin near the enlargement to cause a number of functions to be performed when the bit commences to rotate in the sleeve. |
申请公布号 |
JPS5533784(A) |
申请公布日期 |
1980.03.10 |
申请号 |
JP19790071063 |
申请日期 |
1979.06.06 |
申请人 |
MURPHY CHARLES R;NILSSON DANIEL G |
发明人 |
CHIYAARUZU RAOORU MAAFUII |
分类号 |
H01R43/033 |
主分类号 |
H01R43/033 |
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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