Pipe cutting apparatus

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专利名称：Pipe cutting apparatus发明人：D. E. Hale, Jr.申请号：US06/782562申请日：19851001公开号：US04667936A公开日：19870526

摘要：This invention relates to a pipe cutting apparatus for cutting large diameterpipe. The apparatus is provided with a cutting means which can be angled for cuttingmiters. The cutting means can be a torch. The apparatus has a flexible drive mechanismwhich adjusts for variations in cutting angle. Torque is communicated to the cuttingmeans by a motor via clutch means.

申请人：PRECISION PIPING & INSTRUMENTS, INC.

代理机构：Stevens, Davis, Miller & Mosher

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