US2015147517A1PendingUtilityA1

Textile fabric, use and production of a textile fabric and furniture element

Assignee: SALZMANN OLIVERPriority: May 18, 2012Filed: Jun 5, 2012Published: May 28, 2015
Est. expiryMay 18, 2032(~5.8 yrs left)· nominal 20-yr term from priority
Inventors:Oliver Salzmann
Y10T428/23943D06N 7/0097D10B 2403/0111Y10T428/2395D03D 13/008D06N 3/0006D10B 2503/00D03D 1/0017D06Q 1/14B60N 2/5891D10B 2401/061D03D 27/00D06N 2211/14D10B 2505/08D03D 15/08D03D 15/56
33
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Claims

Abstract

A textile fabric ( 1 ) with elastic properties for use as upholstery material or for covering support or frame structures, for example, of seating furniture, furniture elements, ducts, automobile accessories or the like, comprising a woven, single-thread or multi-thread knitted or laid structure or composite textile material, for example, a nonwoven, as a self-supporting base material, wherein the base material has a total elongation to DIN 53360 under a tensile force of 25 N in at least one pulling direction of 0.1 to 10% and an irreversible elongation to DIN 53360 under a tensile force of 25 N in at least one pulling direction of less than 1%. According to the invention, it is provided that the base material has a pile ( 4 ) produced by flocking.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 - 12 . (canceled) 
     
     
         13 . Textile fabric with elastic properties for use as upholstery material or a covering for support or frame structures, comprising:
 a cloth as a self-supporting base material with a plurality of elastic threads or fibers extending in weft and with warp directions, whereby the cloth is elastic and reversibly elongatable manner in the weft and warp directions such that the total elongation in the weft direction according to DIN 53360 is 1 to 10% under a tensile force of 25 N, and the irreversible elongation in the weft direction according to DIN 53360 is less than 0.5% under a tensile force of 25 N, or the total elongation in the warp direction according to DIN 53360 is 0.1 to 5% under a tensile force of 25 N, and the irreversible elongation in the warp direction according to DIN 53360 is less than 0.5% under a tensile force of 25 N, and   wherein the base material has a nap that has produced by one of electrostatic, mechanical or pneumatic flocking with flock fibers.   
     
     
         14 . Textile fabric according to  claim 13 , wherein the flocking of the base material is provided in such a way that the irreversible elongation of the base material relative to the same base material without said flocking is increased by less than 10%. 
     
     
         15 . Textile fabric according to  claim 13 , wherein the total elongation in the weft direction according to DIN 53360 is 2 to 8% under a tensile force of 25 N, and the irreversible elongation in the weft direction according to DIN 53360 is less than 0.1%, under a tensile force of 25 N. 
     
     
         16 . Textile fabric according to  claim 13 , wherein the total elongation in the warp direction according to DIN 53360 is 0.5 to 3% under a tensile force of 25 N, and the irreversible elongation in the warp direction according to DIN 53360 is less than 0.1% under a tensile force of 25 N. 
     
     
         17 . Textile fabric according to  claim 13 , wherein the monofilaments in at least one of the weft direction and the warp direction have a diameter between 0.05 and 1.0 mm. 
     
     
         18 . Textile fabric according to  claim 17 , wherein between 8 and 30 weft threads or fibers are provided per cm. 
     
     
         19 . Textile fabric according to  claim 17 , wherein between 14 and 16 weft threads or fibers per cm are provided. 
     
     
         20 . Textile fabric according to  claims 13 , wherein the base material has at least one of a slide resistance relative to the warp direction or the weft direction according to DIN 53868 of at least 50 N, a tensile strength relative to at least one of the warp and weft directions according to EN ISO 13934-1 of at least 300 N, and a propagation tearing resistance relative to the weft direction according to EN ISO 13937-3 of at least 30 N. 
     
     
         21 . Textile fabric according to  claim 13 , wherein the base material is transparent in at least some areas. 
     
     
         22 . Textile fabric according to  claim 13 , wherein the base material is flocked only in some areas. 
     
     
         23 . Textile fabric according to  claim 13 , wherein the nap extends from a top side of the base material through the base material to a bottom side of the base material, and at least in some areas, forms a coherent nap layer on the bottom side of the base material. 
     
     
         24 . Method for the production of a textile fabric having three-dimensional textile structures and elastic properties for use as upholstery material or a covering for support or frame structures, comprising the steps of:
 providing a cloth as a self-supporting base material that has a plurality of elastic threads or fibers in weft and warp directions, and   flocking the base material with flock fibers in at least in some areas by one of an electrostatic, mechanical and pneumatic manner to produce a three-dimensional textile structure having an elastic and reversibly elongatable manner in at least one of the weft direction and the warp direction and whereby the cloth is elastic and reversibly elongatable manner in the weft and warp directions such that the total elongation in the weft direction according to DIN 53360 is 1 to 10% under a tensile force of 25 N, and the irreversible elongation in the weft direction according to DIN 53360 is less than 0.5% under a tensile force of 25 N, or the total elongation in the warp direction according to DIN 53360 is 0.1 to 5% under a tensile force of 25 N, and the irreversible elongation in the warp direction according to DIN 53360 is less than 0.5% under a tensile force of 25 N.   
     
     
         25 . Furniture element having at least one textile fabric according to  claim 13 .

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