| 摘要 |
[Problem] In conventional tubular covers, the yarn constituting nets for an inner face material and an outer face material is melted and solidified due to fusing, and much of the thread-like shape is lost. Therefore, a wire harness according to patent document 1 has a problem in that even though two materials are overlaid on each other, those paper-like portions are susceptible to tearing and the like and have lower durability in comparison to pure fabric . [Solution] In order to solve the abovementioned problem, the present invention, provides a tubular cover that can protect frays generated at cut sections thereof by fusing the frays, while maintaining the structure of fabric and the strength thereof, which is achieved by adopting a configuration wherein a multifilament with a core-sheath structure is used for the warp or weft of the fabric, and only the sheath section of the multifilament is fused by heat that is generated upon executing a curling treatment, and the core section of the multifilament remains intact in thread-state even in the heat. |
