发明申请
- 专利标题: RECIPROCATING SAW BLADE WITH CURVED CUTTING EDGE
- 专利标题(中): 用弯曲切割边缘复制锯片
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申请号: US14213503申请日: 2014-03-14
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公开(公告)号: US20140260880A1公开(公告)日: 2014-09-18
- 发明人: Stephen A. Hampton , William B. Korb , Asif Elliston , Douglas K. Fosberg
- 申请人: Stephen A. Hampton , William B. Korb , Asif Elliston , Douglas K. Fosberg
- 主分类号: B23D61/12
- IPC分类号: B23D61/12
摘要:
A reciprocating saw blade that includes an elongated blade body defining an inner end and a distal end, a cutting edge located on one side of the blade body and extending between the inner and distal ends thereof and a tang located at the inner end of the blade body. The tang projects from the blade body at an acute angle of at least about 3° relative to a line tangent to an inner end of the cutting edge. The cutting edge includes a portion defining a substantially curved contour and optionally can include at least one further portion defining a non-curved contour.
公开/授权文献
- US09757807B2 Reciprocating saw blade with curved cutting edge 公开/授权日:2017-09-12
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