US2020263333A1PendingUtilityA1

Woven fabric

48
Assignee: DONGGUAN SHICHANG METALS FACTORY LTDPriority: Feb 19, 2019Filed: Apr 26, 2019Published: Aug 20, 2020
Est. expiryFeb 19, 2039(~12.6 yrs left)· nominal 20-yr term from priority
Inventors:Guo Qiang Song
D10B 2505/08D10B 2321/022D03D 13/008D03D 13/004D03D 1/02D04B 1/22D04B 1/16D04B 21/20D04B 39/04
48
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Claims

Abstract

A woven fabric for seats is made of warps and wefts woven into a four up four down pattern, wherein the warps density is 33.8 strips per unit length and the wefts density is 7.1 strips per unit length. The warps and wefts are both made of polypropylene.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A woven fabric for seats comprising warps and wefts woven into a four up four down pattern, wherein the warps have a density of 33.8 strips per unit length, and the wefts have a density of 7.1 strips per unit length. 
     
     
         2 . The woven fabric for seats according to  claim 1  having a surface density of 200 grams per square meter. 
     
     
         3 . The woven fabric for seats according to  claim 1 , wherein the warps and wefts are made of polypropylene. 
     
     
         4 . A woven fabric for seats comprising:
 warps made of polypropylene and woven at a density of 33.8 strips per unit length; and   wefts made of polypropylene and woven at a density of 7.1 strips per unit length.   
     
     
         5 . The woven fabric for seats according to  claim 4 , wherein a surface density of the woven fabric is 200 grams per square meter. 
     
     
         6 . The woven fabric for seats according to  claim 4 , wherein the warps and wefts are woven into a four up four down pattern.

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