| 摘要 |
<p>A papermaker's fabric,designed for use as a base fabric for a TAD belt,but also usable on the forming,press and dryer sections of a paper machine,has a plurality of warp yarns(12,14)interwoven with a plurality of weft yarns(16).The warp yarns are of two types.Those of the first type(14)weave with the weft yarns(16)in a plain weave,while those of the second type weave(16)with the weft yarns(16)in a 2x2 twill weave.The warp yarns of the first type(14)alternate with those of the second type(16),which undulate between adjacent yarns of the first type to give the fabric a desired openness.</p> |
