| 摘要 |
<p>An industrial single-layer fabric having a concave-convex upper side surface and a lower side surface comprises warps, wefts and auxiliary wefts having a smaller diameter than the wefts. On the upper side surface in a repeating unit, at least two kinds of upper side knuckles are formed by each of the warps that passes over one weft and zero to two auxiliary wefts. On the lower side surface in the repeating unit, at least two kinds of lower side knuckles are formed by each of the warps that passes under one weft and zero to four auxiliary wefts. The wefts form a plain weave design by alternatively passing over one warp and passing under one warp.</p> |
