Hair bundle

Abstract

A hair bundle, including: at least one hair; and at least one linear core material that is bundled together with the hair. The core material is capable of maintaining a deformed state when deformed together with the hair.

1 : A hair bundle, comprising:
 at least one hair; and   at least one linear core material that is bundled together with the hair,   wherein the core material has a shape maintainability that maintains a deformed state when deformed together with the hair.   
     
     
         2 : The hair bundle according to  claim 1 , wherein an outer diameter of the core material is constant along a longitudinal direction of the core material. 
     
     
         3 : The hair bundle according to  claim 1 , wherein an outer diameter of the core material changes along a longitudinal direction of the core material. 
     
     
         4 : The hair bundle according to  claim 1 , wherein a degree of the shape maintainability is constant along a longitudinal direction of the core material. 
     
     
         5 : The hair bundle according to  claim 1 , wherein a degree of the shape maintainability changes along a longitudinal direction of the core material. 
     
     
         6 : The hair bundle according to  claim 1 , comprising a plurality of the hairs and one core material,
 wherein a total length of the core material is between 10% and 100% of an average total length of the hairs.   
     
     
         7 : The hair bundle according to  claim 1 , comprising a plurality of the hairs and one core material,
 wherein a cross-sectional area of the core material is between 2.0% and 90% of an average cross-sectional area of the hairs.   
     
     
         8 : The hair bundle according to  claim 1 , wherein a number of the hairs per one core material is between 100 and 10000. 
     
     
         9 : The hair bundle according to  claim 1 , wherein the core material is at least partially composed of a thermoplastic resin. 
     
     
         10 : The hair bundle according to  claim 1 , wherein the core material has a coating layer as an outermost layer, and
 the coating layer is composed of a same material as the hair.   
     
     
         11 : The hair bundle according to  claim 1 , further comprising:
 an attaching part configured to be attached to a real hair bundle.   
     
     
         12 : The hair bundle according to  claim 11 , wherein the attaching part has a ring shape. 
     
     
         13 : A method for decorating hair, comprising:
 attaching the hair bundle according to  claim 1  to the hair.   
     
     
         14 : The hair bundle according to  claim 2 , wherein a degree of the shape maintainability is constant along the longitudinal direction of the core material. 
     
     
         15 : The hair bundle according to  claim 2 , wherein a degree of the shape maintainability changes along the longitudinal direction of the core material. 
     
     
         16 : The hair bundle according to  claim 1 , wherein the hair is a human hair, an artificial hair composed of a chemical fiber, or a combination thereof. 
     
     
         17 : The hair bundle according to  claim 9 , wherein the thermoplastic resin comprises polyolefin. 
     
     
         18 : The hair bundle according to  claim 1 , wherein the core material is free of a metal material. 
     
     
         19 : The hair bundle according to  claim 1 , comprising a plurality of the hairs and one core material such that the hairs cover an outer periphery of the core material. 
     
     
         20 : The hair bundle according to  claim 12 , wherein a proximal end of the hair is formed in the ring shape to form the attaching part.