Method and system enabling premature use of a textile garment made of denim fabric

Abstract

The invention relates to a method of premature wear of a fabric garment made of a colored denim canvas, wherein the aforementioned garment is placed into a rotating machine including a drum, characterized by the fact that the aforementioned method comprises a step during which the garment is rotated in the drum without being wetted or dampened, ozone gas being injected simultaneously into the interior of the aforementioned drum so as to bleach the aforementioned garment and give it a wear effect.

1 . A method for premature wear of a fabric garment made of a colored denim canvas, wherein the aforementioned garment is placed in a rotating machine including a drum, characterized by the fact that the aforementioned method comprises a step during which the dry garment is rotated in the drum without being wetted or dampened, ozone gas being injected simultaneously into the interior of the aforementioned drum in order to bleach the garment and give it a wear effect. 
     
     
         2 . The method according to  claim 1 , wherein the ozone gas is injected so that the atmosphere in the interior of the drum has a concentration of ozone gas between 40% and 80%. 
     
     
         3 . The method according to  claim 1 , wherein the dry garment is rotated in the drum during a period between 1 minute and 15 minutes. 
     
     
         4 . The method according to  claim 1 , wherein a stream of ozone gas is injected into the drum in a localized and continuous manner, the areas of the garment subjected to the aforementioned stream being bleached. 
     
     
         5 . The method of  claim 4 , wherein the extraction of ozone gas from the drum is carried out simultaneously with its injection. 
     
     
         6 . The method according to  claim 1 , wherein prior to the ozone treatment:
 a) an aqueous solution of a polymerizable resin is applied on all or part of the garment,   b) a thermal treatment is performed in order to dry the garment and polymerize the resin.   
     
     
         7 . The method according to  claim 1 , wherein prior to the ozone treatment, the dry garment is scraped so as to give a pronounced wear effect with removal of material. 
     
     
         8 . The method according to  claim 1 , wherein prior to the ozone treatment, a portion of the garment is discolored by the means of oxidant substances. 
     
     
         9 . The method according to  claim 1 , wherein prior to the ozone treatment, the dry garment is rotated in a drum without being wetted or dampened, elements made of abrasive material being placed in the interior of the aforementioned drum so to give a pronounced wear effect with removal of material. 
     
     
         10 . The method according to  claim 1 , wherein after the ozone treatment, the garment is rotated in a drum without being wetted or dampened, balls being placed in the interior of the aforementioned drum so as to soften the aforementioned garment. 
     
     
         11 . A system for prematurely wearing of a fabric garment made of a colored denim canvas, comprising a rotating machine including a drum in which the garment is placed, characterized by the fact that the aforementioned machine is configured to rotate the drum in the interior of which the dry garment is placed, without the aforementioned garment being wetted or dampened, the aforementioned system further comprising an ozone generator and a means for injecting the aforementioned ozone produced into the interior of the aforementioned rotating drum in order to bleach the garment and give it a wear effect.