| 摘要 |
<p>The present invention relates to woven industrial fabric for use, for example, in papermaking. Conventional industrial fabrics do not always provide desired properties. In some conventional fabrics for papermaking, hydration property is improved by the fabric having fewer upper surface side warps than the number of lower surface side warps. However, there is a problem with longitudinal lengthening due to a small number of upper surface side warps. The present invention provides longitudinally extending grooves formed on the upper surface through a weave design without decreasing the number of warps to enable good hydration property and good air permeability.</p> |
