| 发明名称 |
Wire tensioning and feeding device |
| 摘要 |
A self-threading and tensioning device for use with a semiconductor bonder, or the like, is disclosed. A first pneumatic stream is used to obtain the self-threading of the thin (e.g. 1 mil.) bonding wire. A second pneumatic stream provides the tensioning of the wire during the bonding process.
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| 申请公布号 |
US4172544(A) |
申请公布日期 |
1979.10.30 |
| 申请号 |
US19780907955 |
申请日期 |
1978.05.22 |
| 申请人 |
SOLA BASIC IND INC |
发明人 |
PENNINGS, MATHEUS D;TIPPIN, BILLY B |
| 分类号 |
H01L21/00;H01L21/60;(IPC1-7):B65H17/32 |
主分类号 |
H01L21/00 |
| 代理机构 |
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| 地址 |
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