发明名称 Methods and systems of handling pipe
摘要 Methods and systems of handling pipe. At least some of the illustrative embodiments are methods of handling pipe comprising placing a pipe on a conveyor when the conveyor is below a floor of a drilling rig (the pipe originating selectively from a first side of the conveyor or a second side of the conveyor, the second side opposite the first side), and raising the conveyor to be in operational relationship to the floor of the drilling rig.
申请公布号 US7614492(B2) 申请公布日期 2009.11.10
申请号 US20060559080 申请日期 2006.11.13
申请人 POP'S LAYDOWN SERVICE, L.L.C. 发明人 MUSE PHILLIP SCOTT;SELLERS SCOTT WARREN
分类号 B65G47/34 主分类号 B65G47/34
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