| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a bending device having a cutting mechanism capable of efficiently bending and cutting. SOLUTION: An expanding member 8 larger than the inner diameter of the pipe 1 is inserted into the pipe 1 to push the pipe 1w out in the axial direction, and a pressing member 20 arranged on a moving carriage 10 moving in the radial direction is pressed against the outer periphery of the pipe 1 passed through the expanding member 8, thereby bends the pipe 1. Also, a rotating plate 22 is supported on the moving carriage 10 so as to freely rotate and a notch is formed in the rotating plate 22. Further, two cutting torches opposing each other around the pipe 1 are installed to the rotating plate 22, and the rotating plate 22 is rotated to cut the pipe 1.</p> |
