| 摘要 |
PROBLEM TO BE SOLVED: To provide a catheter tube which can be manufactured easily and has a superior quality and a method for manufacturing the tube. SOLUTION: After a reinforcing member 3a and a contrast member 4a are integrated by dividing them from each other in the longitudinal directions of a resin tape T having a thickness between 10 μm and 1 mm on the tape T, a reinforcing layer 3, a contrast section 4, and an outer resin layer 5 are simultaneously formed by spirally winding the tape T around an inner resin layer 2. In this way, a high-quality catheter tube can be obtained economically and efficiently. |
