发明授权
- 专利标题： Cutting apparatus for trimming component leads projecting from the underside of a printed wiring board
- 专利标题（中）： 用于修整组件引线的切割装置从印刷线路板的下侧突出
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申请号： US901787申请日： 1978-05-01
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公开(公告)号： US4157048A公开(公告)日： 1979-06-05
- 发明人: Alfred Lemmer
- 申请人： Alfred Lemmer
- 专利权人： Alfred Lemmer
- 当前专利权人： Alfred Lemmer
- 优先权： DEX2724143 19770527
- 主分类号： H05K13/04
- IPC分类号： H05K13/04 ; B26D1/08 ; H05K13/06
摘要：
A cutting knife used to trim the leads of electrical components which extend through a printed circuit board during manufacture of the board. The knife is made up of a plurality of adjacent knife sections separately resiliently biased against the underside of the board and freely pivotally and tiltably movable over a limited range.
公开/授权文献
- US6042223A Ink jet type recording head 公开/授权日：2000-03-28
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