US2019309449A1PendingUtilityA1

Woven/knitted fabric

Assignee: TORAY INDUSTRIESPriority: May 31, 2016Filed: May 30, 2017Published: Oct 10, 2019
Est. expiryMay 31, 2036(~9.8 yrs left)· nominal 20-yr term from priority
D04B 21/14D04B 21/00D04B 21/18D03D 11/00D04B 21/20D04B 21/06D03D 3/08D03D 15/08D03D 15/54D03D 15/56D10B 2403/02D10B 2403/0114D10B 2403/0113D04B 21/16D10B 2401/20
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Claims

Abstract

where L1 is a width of the top (3), L2 is a thickness of the top (3), L3 is a height of the side walls (4), (5), and L5 is a distance between wall surfaces of the side walls (4), (5).

Claims

exact text as granted — not AI-modified
1 . A woven/knitted fabric having a plurality of ridges formed along one direction, wherein:
 each of the ridges is constituted by a top and two side walls located under the top;   one-side side walls of the ridges are arranged substantially parallel to each other and another-side side walls of the ridges are arranged substantially parallel to each other;   at least one of the top and two side walls of each of the ridges is different in color from other two of the top and two side walls; and   at least part of of the plurality of ridges is arranged such that a distance L 4  between the ridges adjacent to each other is 0.2 to 2.5 mm, and is set so as to satisfy following relations:
   ( L 2+ L 3)/ L 4=0.8 to 7.9; 
     L 1/( L 2+ L 3)=0.4 to 1.6; 
     L 2/ L 3=0.2 to 0.9; and 
     L 1/ L 5=0.4 to 1.2, 
   where L 1  is a width of the top in an adjacent direction of the ridges, L 2  is a thickness of the top in a height direction of the ridges, L 3  is a height of the two side walls in the height direction, and L 5  is a distance between wall surfaces of the two side walls in the adjacent direction.   
     
     
         2 . The woven/knitted fabric according to  claim 1 , wherein the top and the two side walls are formed by separate yarns. 
     
     
         3 . The woven/knitted fabric according to  claim 1 , wherein at least one of the top and two side walls is formed by a yarn different in color from other two of the top and two side walls. 
     
     
         4 . A warp-knitted fabric having the features of  claim 1 . 
     
     
         5 . The woven/knitted fabric according to  claim 1 , wherein the ridges have an inserted yarn inserted therein, the inserting yarn being inserted to connect the ridges adjacent to each other. 
     
     
         6 . The woven/knitted fabric according to  claim 5 , wherein the inserted yarn comprises an elastic yarn. 
     
     
         7 . The woven/knitted fabric according to  claim 1 , wherein a yarn row formed by at least one yarn is formed between the ridges. 
     
     
         8 . The woven/knitted fabric according to  claim 7 , wherein the yarn row is a transparent yarn.

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