| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a flexible tube such as a bellows tube, a joint for the flexible tube, and a manufacturing method therefor, wherein the flexible tube has not a large deformation reaction force at the time of construction, can be bent in a relatively small curvature radius, and is excellent in resistance to earthquakes. SOLUTION: In the flexible tube, the joint for the flexible pipe, and the manufacturing method therefore, a plurality of bellow parts 1a are continuously formed on the outer peripheral potion of a pipe body 1 to make the pipe body flexible. At least a root portion of the bellows portion of the pipe body 1 is adhered and covered by a low reaction force rubber elastic body 4.</p> |
