Adapter having double roller for fluid-material spread and fluid-material spread apparatus having the same

Abstract

Disclosed herein is a liquid-material application adapter with a dual roller structure. The adapter includes a roller support having on an upper portion thereof a discharge port for discharging liquid material, a first roller unit rotatably placed above a lower surface of the roller support and making contact with the liquid material discharged through the discharge port, and a second roller unit placed on a side of the first roller unit to be in contact with the first roller unit and rotatably coupled to the roller support. The adapter is constructed to apply liquid material using the second roller unit, thus preventing the liquid material from adhering to an undesired place when the liquid material is applied, and is constructed so that liquid material of the second roller unit is evenly spread out by the first roller unit, thus enabling the liquid material to be evenly applied.

Dependencies are inferred from the claim text.