发明名称 Hollow drill for removing multi-legged, electronic components which are soldered into printed-circuit boards
摘要 According to the methods which were previously known to me for releasing multi-legged, electronic components from printed-circuit boards, this is very expensive, is partially position-dependent or can even be implemented technically only with difficulty. Using the hollow drill invented by me, which encloses the connecting leg and can thus release connections from the printed-circuit board one by one, this problem is solved not only in a manner which is technically correct and is independent of position but which is also still cost-effective in production.
申请公布号 DE3414485(A1) 申请公布日期 1985.10.24
申请号 DE19843414485 申请日期 1984.04.17
申请人 MAJEWSKI,PETER 发明人 MAJEWSKI,PETER
分类号 B23K1/018;H05K3/22;H05K13/04;(IPC1-7):H05K3/34;B23B51/04 主分类号 B23K1/018
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