发明授权
- 专利标题： Multiple position blade holder for scroll saw
- 专利标题（中）： 用于卷锯的多位刀片架
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申请号： US199994申请日： 1994-02-18
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公开(公告)号： US5520081A公开(公告)日： 1996-05-28
- 发明人: Kristen L. Rice , Richard Keener
- 申请人： Kristen L. Rice , Richard Keener
- 申请人地址： MO Harrisonville
- 专利权人： R. B. Industries, Inc.
- 当前专利权人： R. B. Industries, Inc.
- 当前专利权人地址： MO Harrisonville
- 主分类号： B23D51/14
- IPC分类号： B23D51/14 ; B27B19/10
摘要：
A multiple position blade holding apparatus for a parallel arm scroll saw having a connection for varying the angle of the blade relative to the work surface achieves an optimum cutting action for the thickness of the material being cut. The blade holder may be strategically angled to avoid bowing of the blade or to keep a work piece from lifting up as it is cut.
公开/授权文献
- US4805736A Disappearing ladder 公开/授权日：1989-02-21
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