发明名称 Multiple position blade holder for scroll saw
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.
申请公布号 US5520081(A) 申请公布日期 1996.05.28
申请号 US19940199994 申请日期 1994.02.18
申请人 R. B. INDUSTRIES, INC. 发明人 RICE, KRISTEN L.;KEENER, RICHARD
分类号 B23D51/14;(IPC1-7):B27B19/10 主分类号 B23D51/14
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