| 摘要 |
A papermaker's fabric comprising a series of repeat units, comprises: top machine direction (MD) yarns; cross-machine direction (CMD) yarns interwoven with the top MD yarns to form a top fabric layer; bottom MD yarns; bottom CMD yarns interwoven with the bottom MD yarns; and MD stitching yarns that interweaves with the top CMD yarns and the bottom CMD yarns. The MD stitching yarns are arranged in pairs and each stitching yarn of the pair forms multiple knuckles over top CMD yarns. The top MD yarns, the top CMD yarns, and the stitching yarns interweave. The bottom MD yarns and the stitching yarns form knuckles under bottom CMD yarn. None of the stitching yarn knuckles are formed under a bottom CMD yarn under which an adjacent bottom MD yarn forms a knuckle. The papermaker's fabric may provide a balance of the performance properties of strength and ease of weaving. |
