发明名称 Pipe beveling and facing tool
摘要 A pipe beveling tool with improved operation and structure with reduced chatter due to its anti-backlash design. This tool allows for quick changing of cutter heads and tool bits. It also incorporates a quieter pneumatic motor muffler system and has a reduced overall length due to a double action feed system.
申请公布号 US2001029817(A1) 申请公布日期 2001.10.18
申请号 US20000727367 申请日期 2000.11.29
申请人 STRAIT DAVID S. 发明人 STRAIT DAVID S.
分类号 B23B5/16;B23B31/18;(IPC1-7):B23B5/16 主分类号 B23B5/16
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