| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fluid pipe cutting device that facilitates handling of a cutter member in cutting a fluid pipe via an opening in a continuous flow state. <P>SOLUTION: The fluid pipe cutting device 2 has a casing 3 attached to a fluid pipe 1 in a sealing state and having a tubular peripheral wall extended upward and an opening 7a opened to the outside of the peripheral wall, and a cutting means 4 for cutting the fluid pipe 1 in the casing 3 via the opening 7a in a continuous flow state, and allows installation of a flow control body 11 for controlling fluid flow in the casing 3 after the fluid pipe 1 is cut by the cutting means 4, wherein the opening 7a is formed in height preventing fluid from overflowing out of the opening 7a by energy of fluid formed by fluid in the fluid pipe 1 will not overflow. <P>COPYRIGHT: (C)2013,JPO&INPIT |
