| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a papermaking wire capable of suppressing internal friction, maintaining appropriate air permeability, and achieving further excellent smoothness of a fabric layer on the papermaking surface side. <P>SOLUTION: A paper papermaking wire 1 has a fabric layer on the papermaking surface side composed of a warp 11 on the papermaking surface side and a weft 20 on the papermaking surface side, and a fabric layer on the traveling surface side composed of a warp on the traveling surface side and a weft on the traveling surface side. The fabric layer on the papermaking surface side and the fabric layer on the traveling surface side are joined together by a joining weft yarn 50, and the structure on the papermaking surface side has a repeating unit U1 of a weft yarn arrangement in which S weft yarns 21 on the papermaking surface side, a first joining weft yarn 30, S+1 weft yarns 22 on the papermaking surface side, and a second joining weft yarn 40 are arranged adjacently in this order. The joining weft yarn 30 is composed of a joining weft yarn constituting yarn 31 and a joining weft yarn constituting yarn 32. The joining weft yarn constituting yarn 31 has a woven part in which warp 11 on the papermaking surface side is alternately interwoven and the joining weft yarn constituting yarn 32 has no fabric part in which warp 11 on the papermaking surface side is alternately interwoven. <P>COPYRIGHT: (C)2012,JPO&INPIT |
