发明名称 ELASTIC WARP KNITTED FABRIC COMPRISING PLURAL KNITTED FABRIC PIECES HAVING DIFFERENT ELASTIC FORCES, RESPECTIVELY
摘要 PROBLEM TO BE SOLVED: To provide an elastic warp knitted fabric whose main portion is thin and can give soft elasticity, whose end portions can give a high elastic force, and which has improved end-rolling resistance and improved flatness. SOLUTION: The elastic warp knitted fabric comprising plural knitted fabric pieces having different elastic forces, respectively, is obtained by connecting a knitted fabric piece B to at least one of both the sides of a knitted fabric piece A in the course direction. The knitted fabric piece A is produced by knitting at least one kind of non-elastic yarns 1 to 13 and the first elastic yarns 21 to 26, wherein the non-elastic yarns 1 to 13 and the first elastic yarns 21 to 26 are knitted in substantially all courses and wales. The knitted fabric piece B is produced by knitting at least two kinds of non-elastic yarns 1 to 13, 31 to 37 and the second elastic yarns 52 to 58, wherein the non-elastic yarns 1 to 13, 31 to 37 are knitted in substantially all the courses and the wales, but the second elastic yarns 52 to 58 are inserted.
申请公布号 JP2000303331(A) 申请公布日期 2000.10.31
申请号 JP19990104039 申请日期 1999.04.12
申请人 ASAHI CHEM IND CO LTD 发明人 KOZONOI KAORU;NAKAJIMA KUSUO;ISHIMOTO YASUO
分类号 D04B21/18;(IPC1-7):D04B21/18 主分类号 D04B21/18
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