Patent ID: 8540449
Filing Date: 2013-09-24
Classification: A45D,B05C

Abstract:
1. A liquid-material application apparatus with a dual roller structure, comprising: a body having a space for holding contents therein, with a first discharge port being formed on an upper portion of the body to discharge the contents; a roller support mounted on an upper portion of the body and having, on a lower surface thereof, a second discharge port which communicates with the first discharge port, a concave part formed above the lower surface of the roller support; a first roller unit rotatably mounted on a lower portion of the roller support such that the first roller unit is disposed at the concave part, and making contact with the contents which are discharged from the second discharge port; and a second roller unit rotatably mounted on an upper portion of the roller support in such a way as to be put in contact with the first roller unit, the second roller unit positioned over the first roller unit, wherein, when the second roller unit rotates, the first roller unit rotates while being in contact with the second roller unit such that the first roller unit transfers the contents discharged from the second discharge port to the second roller unit, wherein a step is provided on an edge of the concave part such that the first roller unit is seated at opposite ends thereof on the step, thus spacing a bottom surface of the concave part and the first roller unit apart from each other.