发明名称 METHOD AND EQUIPMENT FOR WORKING BEAMS
摘要 The invention concerns a method and equipment for the machining of logs. According to the invention, the drilling of holes, making of indentations and other machining operations done on the logs are performed consecutively with each machine tool doing only the task allotted to it. The equipment includes machine tools (14) for machining the ends of the logs and rotating devices (15, 18) for rotating the logs for the purpose of machining their other ends with the same equipment (14).
申请公布号 WO9838020(A1) 申请公布日期 1998.09.03
申请号 WO1998FI00186 申请日期 1998.03.02
申请人 FINFRE OY;MYYRYLAEINEN, ESA, AULIS 发明人 MYYRYLAEINEN, ESA, AULIS
分类号 B27M1/08;(IPC1-7):B27M3/00;B27C9/00 主分类号 B27M1/08
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