发明名称 Push bench and method of manufacturing small diameter tubing
摘要 The present invention involves cost effective, efficient systems and methods for sizing pipe. In an embodiment of the present invention, a pipe sizing system includes a die having an opening operable to size the pipe, a hydraulic cylinder having at least one rod attached thereto, the hydraulic cylinder and the at least one rod cooperating with each other to push the pipe through the die, and a receiver to guide the pipe as the pipe exits from the die.
申请公布号 US7621164(B2) 申请公布日期 2009.11.24
申请号 US20070871653 申请日期 2007.10.12
申请人 UNITED STATES STEEL CORPORATION 发明人 FULLERTON PAUL;RODEN NATHAN A.;WITT DAVID R.
分类号 B21C1/26;B21C1/34 主分类号 B21C1/26
代理机构 代理人
主权项
地址