Webbing for seat belt

Abstract

A webbing 10 includes a base 11 made by interlacing main warps M and wefts W; and thin warps A-C, a-c that are woven into the base 11. On the surface of the webbing, the thin warps A-C or a-c cover the main warps. The main warps M meander so as to pass over odd-numbered wefts 1 and 3 and to pass under even-numbered wefts 2 and 4. On the upper side of the webbing, the thin warps A, B, and C cover the main warps M of the base 11. On the lower side of the webbing, the thin warps a, b, and c cover the main warps M of the base 11.

1 . A webbing comprising:
 a base made by interlacing main warps and wefts; and   thin warps that are woven into the base and are thinner than the main warps,   wherein, on the surface of the webbing, the thin warps cover the main warps.   
     
     
         2 . The webbing according to  claim 1 , wherein a total of two or more thin warps are woven for each main warp. 
     
     
         3 . The webbing according to  claim 2 , wherein the main warps have a fineness of 1000 to 3000 denier, and the thin warps have a fineness of 250 to 1500 denier. 
     
     
         4 . A webbing comprising:
 a base made by interlacing main warps and wefts; and   thin warps that are woven into the base and are thinner than the main warps,   wherein the thin warps are interposed between the main warps, and the heights of the tops of the thin warps from the wefts are substantially the same as the heights of the tops of the main warps from the wefts.   
     
     
         5 . The webbing according to  claim 4 , wherein the thin warps comprise first thin warps and second thin warps,
 wherein the first thin warps are interposed between the second thin warps and the base, and   wherein heights of tops of the second thin warps from the wefts are substantially the same as heights of tops of the main warps from the wefts.   
     
     
         6 . The webbing according to  claim 5 ,
 wherein the main warps have a fineness of 1000 to 3000 denier, and the first thin warps and the second thin warps have a fineness of 250 to 1500 denier, and   wherein one or more second thin warps are interposed between the main warps.