Patent ID: 7908749

Claim:
The stick-shaped cosmetic material feeding container, comprising: a stick-shaped cosmetic material cartridge ( 1 ) for supporting a stick-shaped cosmetic material (M); a cartridge accommodating container ( 2 ) for accommodating said cartridge ( 1 ); a support body ( 7 ) provided in said cartridge accommodating container ( 2 ) for supporting said cartridge ( 1 ); and a stick-shaped cosmetic material sharpener ( 3 ) provided in said cartridge accommodating container ( 2 ) and detachably coupled to an end of said container ( 2 ), wherein the stick-shaped cosmetic material sharpener ( 3 ) includes a sliding portion ( 3 a ) adapted to receive a leading end portion of said stick-shaped cosmetic material (M), and the sliding portion ( 3 a ) has a sliding surface ( 3 d ) with an acute angle shape in cross section extending in a longitudinal direction of the sliding portion ( 3 a ) so as to allow the stick-shaped cosmetic material to slide in a longitudinal direction of the sliding surface ( 3 d ), wherein the sliding portion ( 3 a ) includes: a blade ( 3 b ) having a cutting edge ( 3 e ) and a continuous surface ( 3 g ) extending in a longitudinal direction, said cutting edge ( 3 e ) being directed to an end side of the sliding portion ( 3 a ) at an intermediate position on the sliding portion ( 3 a ) in the longitudinal direction and being protruded slightly from the sliding surface ( 3 d ); and guide rails ( 3 h ) extending in the longitudinal direction above the sliding surface ( 3 d ) and said continuous surface ( 3 g ) for guiding a leading end surface ( 70 ) of the stick-shaped cosmetic material feeding container ( 100 ).