| 摘要 |
Process for forming seams in textile structures free of individually high frequency heat sealable components. Textile structure is subjected to a high frequency current to produce seams. Structure contains first fiber component that does not become thermoplastic within the field, but becomes heated. A second fiber component becomes thermoplastic from heat generated in the first component. First component may be polyacrylonitrile; second may be polyester, texturized polyester silk or polypropylene. A third component may be added for reinforcement and fluffiness. |
