发明名称 Controllable saw
摘要 The invention refers to a saw, preferably for timber, constructed so that the saw is divided in two parts and that the saw teeth alternate matching one part or the other of the saw. Both parts of the saw are movable so that the cutting effect can bet varied in both parts of the saw. This allows the lateral force in the cut to be affected in the desired manner during sawing. The saw allows stabile straight sawing with a thin blade. Curved sawing can also be done.<IMAGE>
申请公布号 SE438466(B) 申请公布日期 1985.04.22
申请号 SE19790005412 申请日期 1979.06.20
申请人 BROR OLOF HEGER 发明人 J W * ASK
分类号 B23D47/00;B23D55/00;B23D61/00;B23D61/02;B23P25/00;B27B;B27B5/00;B27B5/29;B27B33/00;B27B33/02;(IPC1-7):B27B5/00 主分类号 B23D47/00
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