PROBLEM TO BE SOLVED: To provide a tubular supporter which is easy to manufacture, and capable of effectively exhibiting essential characteristics of components such as air permeability, water permeability, flexibility and the like, and has a plural layered structure, and a method for manufacturing the tubular supporter.SOLUTION: There is provided a supporter S1 at least a part of a region of which is composed of plural layers formed by overlapping plural components 1a, 1b and 1c, and in which respective members 1a, 1b and 1c are welded at a plural dot-like welding parts 3...3. The welding part 3...3 are formed by welding each other by laser welding, high frequency welding, heat plate welding, vibration welding, or ultrasonic welding.COPYRIGHT: (C)2014,JPO&INPIT【課題】 製造が容易であるとともに、通気性、吸水性、伸縮性等の部材本来の特性を有効に発揮させることができ、複数層にて構成される筒状サポータ及び筒状サポータの製造方法を提供する。【解決手段】 サポータS1は、少なくとも一部の領域が、複数の部材1a,1b,1cが重ね合わせられて複数層にて構成され、各部材1a,1b,1cは複数のドット状の溶着部3,,,3にて互いに溶着されている。溶着部3,,,3は、レーザ溶着、高周波溶着、熱板溶着、振動溶着、又は、超音波溶着により、互いに溶着され形成される。【選択図】 図1
