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    • 22. 发明专利
    • Cushioning double warp-knitted fabric
    • 冲压双面温网织物
    • JP2011256497A
    • 2011-12-22
    • JP2010133283
    • 2010-06-10
    • Tb Kawashima Co LtdTbカワシマ株式会社
    • OMICHI HISAONAGAO TOMOHIROMAEDA KOJI
    • D04B21/16
    • PROBLEM TO BE SOLVED: To provide a cushioning double warp-knitted fabric excellent for its cushioning property in spite of its light weight, which allows high concealment of the surface of a construction bed, in which irregularities due to small bumps on the construction bed surface are hard to be found on the surface of the obverse knitted fabric and connecting yarns are hard to be caught and pulled out by male hook-and-loop fasteners.SOLUTION: A double warp-knitted fabric is organized by connecting an obverse knitted fabric and a reverse knitted fabric with connecting yarns so that the connecting yarns form a connecting layer between the obverse knitted fabric and the reverse knitted fabric by use of at least 5 reeds. In the double warp-knitted fabric, total weight is set to 200-400 g/m, total thickness is set to 2.0-6.0 mm, stitch density is set to 900-1300/inchand dtex conversion density of the connecting yarns of the connecting layer is set to 35000-70000 dtex/inch. The single fiber fineness of the connecting yarns is set to 5-40 dtex and the total fineness is set to 10-60 dtex. At least two needle loops are continuously formed on the same wales of the obverse knitted fabric by front yarns and the connecting yarns in at least 2 sequential courses.
    • 要解决的问题:为了提供尽可能轻的缓冲性能优异的缓冲双经编织物,其能够高度隐藏施工床的表面,其中由于小的凸起引起的不规则性 在正面针织物的表面上难以找到施工床面,连接纱难以通过公钩扣环紧固而被抓住并拉出。 解决方案:通过将正面针织物和反向针织物与连接纱线相连接来组织双经编织物,使得连接纱线通过使用在正面针织物和反向针织物之间形成连接层 至少5只芦苇。 在双重经编织物中,总重量设定为200-400g / m 2,总厚度设定为2.0-6.0mm,针迹密度设定为900〜 1300 / inch 2 ,连接层的连接纱线的dtex转换密度设定为35000-70000dtex / inch 2 。 连接纱的单纤维纤度设定为5-40分特,总细度设定为10〜60分特。 至少两个针环在至少两个顺序的过程中由正面纱线和连接纱线在正面针织织物的相同的纵行上连续地形成。 版权所有(C)2012,JPO&INPIT