发明名称 IMPROVEMENTS IN THE BREAKDOWN OF LOGS
摘要 In a method of sawing a log where, to avoid edging, inner corners (3) are first cut out prior to sawing off the edged boards, inner corners (3) are cut out along curved lines, each with a planar smooth surface (4) and a chopped rough surface (5) which is curved, whereafter the respective board is sawed out with a curved saw cut which coincides with the respective chopped rough curved surfaces (5).
申请公布号 WO9222402(A1) 申请公布日期 1992.12.23
申请号 WO1992SE00438 申请日期 1992.06.17
申请人 ARI AB 发明人 LUNDSTROEM, LARS-GUNNAR
分类号 B27B1/00 主分类号 B27B1/00
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