发明名称 Apparatus for correcting deformation of pipe
摘要 Provided is an apparatus for correcting a deformation of a pipe, capable of conducting a correction work by being simply mounted onto an end portion of a pipe. The correction apparatus includes a plurality of fixing portions whose at least one end is positioned inside the pipe and which grasps the end of the pipe; a support which connects and supports the fixing portions; a pressurizing unit which is positioned on the support so as to press the pipe; and a cylindrical portion which is coupled to the support so as to deliver a pressure to the pressurizing unit. The pressurizing unit pressurizes the pipe positioned between the fixing portions.
申请公布号 KR101444317(B1) 申请公布日期 2014.09.26
申请号 KR20120111137 申请日期 2012.10.08
申请人 发明人
分类号 B21D3/00 主分类号 B21D3/00
代理机构 代理人
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