INDUSTRIAL FABRIC

申请(专利)号： JP201801317

专利号： JP2020012217A 主分类号： D21F7/08

申请权利人： NIPPON FELT CO

LTD 公开国代码： JP 优先权国家： JP

摘 要：

To provide an industrial fabric used in a step including water drainage from a water-containing paper material, having improved water drainage

property.SOLUTION: An industrial fabric 1 is a fabric comprising two layers of warp and one layer of weft. In an upper layer 4 and a lower layer 5, warp 2 includes first warp 2a comprising a monofilament or a twist yarn of a monofilament and second warp 2b comprising a twist yarn involving a multifilament, and the first warp 2a and the second warp 2b are arranged alternatively one by one, respectively. The second warp 2b is thicker than the first warp 2a. The first warp 2a of the upper layer 4 or the lower layer 5 is arranged overlapping with the second warp 2b of the lower layer 5 or the upper layer 4. Weft 3 is in a 2/1 pair and each pair twists with the first warp 2a and the second warp 2b in the same pattern. By this configuration, the position of the

申请日： 2018-07-20 公开公告日： 2020-01-23

分类号： D21F7/08;

D21F7/10; D03D1; D03D1/04; D03D11 发明设计人： OGAWA KATSUYA 申请国代码： JP

优先权： 20180720 JP

20181317

摘 要 附 图：

second warp 2b and the gap between the first warp 2a and the second warp 2b offer good water drainage

property.SELECTED DRAWING: Figure 1 主权项：

水分を含む紙材料から搾水することを含む工程で使用される工業用織物であって、

上層及び下層の２層に配置され、モノフィラメント又はモノフィラメントの撚り糸からなる第１経糸、及び、前記第１経糸よ

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