Method for manufacturing anti-bacteria yarns and anti-bacteria yarns made from the method

Abstract

A method for manufacturing anti-bacteria yarns comprises the following steps of fabricating the polypropylene filaments into yarns; feeding the yarns to a false twisting machine for twisting the yarns; in that the yarns pass through a driving roller and a package roller for twisting the yarns to be as twisting yarns; feeding the twisting yarns to at least one grooved roller with antibacterial in the grooved roller so as to be as anti-bacteria yarns; feeding the anti-bacteria yarns to at least one guiding wheel to be stretched and drying the anti-bacteria yarns, and then outputting the yarns. Moreover, an anti-bacteria yarn made from polypropylene filaments is disclosed. The antibacterial yarns are twisted, and permeated with antibacterial.

1 . A method for manufacturing anti-bacteria yarns comprising the following steps of: 
 fabricating the polypropylene filaments into yarns;    feeding the yarns to a false twisting machine for twisting the yarns; in that the yarns pass through a driving roller and a package roller for twisting the yarns to be as twisting yarns;    feeding the twisting yarns to at least one grooved roller with antibacterial in the grooved roller so as to be as anti-bacteria yarns;    feeding the anti-bacteria yarns to at least one guiding wheel to stretching and drying the anti-bacteria yarns, and    outputting the yarns.    
   
   
       2 . The method for manufacturing anti-bacteria yarns as claimed in  claim 1 , wherein a bottom of a trench of the grooved roller is placed with antibacterial; when the twisting yarns passes through the grooved roller, the antibacterial permeates into the twisting yarns; and then the antibacterial is completely adhered to the yarns in the following stretching and drying steps.  
   
   
       3 . The method for manufacturing antibacterial as claimed in  claim 1 , wherein a material inlet is formed at a center of the grooved roller; a plurality of penetrating holes are formed around the material inlet to communicate the material inlet and a bottom of the grooved roller so that the antibacterial is fed into the material inlet; with the rotation of the grooved roller, the antibacterial will flow to a surface of the bottom of the grooved roller so as to coat on the twisting yarns continuously.  
   
   
       4 . An anti-bacteria yarn made from polypropylene filaments; the antibacterial yarns are twisted, and permeated with antibacterial.