| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a conduit cutting tool capable of carrying out cutting work without widening an interval between conduits even where the interval is narrow. <P>SOLUTION: A conduit cutting tool body 2 is installed on a conduit 1, a diamond wire saw 4 is disposed in a way to wind around an outer peripheral surface of the conduit 1, and after being set in a rotary drive pulley 6, both ends of the diamond wire saw 4 are connected. A tension adjustment handle is turned to move the rotary drive pulley 6 so that the tension of the diamond wire saw 4 is adjusted. By turning a rotating handle 9 by hand, the diamond wire saw 4 is made to run abut on the outer peripheral surface of the conduit 1 and cut the conduit 1. <P>COPYRIGHT: (C)2013,JPO&INPIT |
