SUBSTRATE FOR MANUFACTURING NONWOVEN FABRIC

• Main Authors: ARAKOMO HIROAKI, TAKESHITA RYO
• Format: Patent
• Language: English; Japanese
• Published: 06.10.2023
• Subjects: BRAIDING; COTTON-WOOL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS; KNITTING; LACE-MAKING; LOOMS; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; METHODS OF WEAVING; NON-WOVEN FABRICS; TEXTILES; TRIMMINGS; WADDING; WEAVING; WOVEN FABRICS

To provide a substrate for manufacturing nonwoven fabric, which allows for manufacturing a nonwoven fabric having a horizontal stripe pattern in which at least two types of belt-like parts extending in traverse direction (CD direction) of the nonwoven fabric and having different patterns are repeatedly and regularly disposed in longitudinal direction (MD direction) of the nonwoven fabric.SOLUTION: Fiber web is placed on a substrate for manufacturing nonwoven fabric during manufacturing of a nonwoven fabric. The substrate for manufacturing nonwoven fabric is formed by weaving warp and weft and includes at least two types of a woven texture A and a woven texture B. The woven texture A and the woven texture B are belt-like parts extending along a direction in which the weft extends. The woven texture A and the woven texture B are regularly and repeatedly formed along the direction in which the warp extends on the substrate for manufacturing nonwoven fabric.SELECTED DRAWING: Figure 1 【課題】不織布の横方向（ＣＤ方向）に延びる少なくとも二種類の模様の異なる帯状部が、不織布の縦方向（ＭＤ方向）に繰り返し規則的に配置された横縞模様を有する不織布を製造することが可能な、不織布製造用支持体を提供する。【解決手段】不織布の製造中に繊維ウェブを載置する、経糸と緯糸を織成してなる不織布製造用支持体であって、少なくとも二種類の織組織Ａおよび織組織Ｂを含み、前記織組織Ａおよび前記織組織Ｂは、前記緯糸が延びる方向に沿って延びる帯状部であり、前記経糸が延びる方向に沿って前記織組織Ａおよび前記織組織Ｂが規則的に繰り返し形成されている、不織布製造用支持体。【選択図】図１