COATING DEVICE

To provide a coating device which coats a surface to be coated with a coating liquid, and can fill the coating liquid to the details of defects on the surface to be coated.SOLUTION: The coating device, which coats the whole area or a part of a surface of a tabular object 1 to be coated, which is continuously or intermittently transported and has a recessed defective part on the surface, with a coating liquid 7, comprises: a coating amount adjustment component 2 which adjusts a coating amount of the coating liquid 7; and a filling auxiliary component 3 which has a body part 3B extending in a direction crossing the transport direction and to which the coating amount adjustment component 2 is pressure-welded on an upstream side of the coating amount adjustment component 2 in the transport direction, and which has a coating liquid flow channel which regulates and converges a flow direction of the coating liquid 7 which is supplied onto the surface of the tabular object 1 and moves in the transport direction together with the tabular object 1, and assists filling of the coating liquid 7 to the defective part. The filling auxiliary component 3 is so provided as to satisfy specific conditions.SELECTED DRAWING: Figure 3 【課題】被塗物表面に塗布液を塗布するとともに、被塗物表面の欠陥部の細部まで塗布液を充填することができる塗布装置の提供。【解決手段】連続的または間歇的に搬送される、表面に窪み状の欠陥部を有する板状被塗物１の表面の全面または一部に塗布液７を塗布する塗布装置であって、塗布液７の塗布量を調整する塗布量調整部材２と、前記搬送方向における前記塗布量調整部材２の上流側において、前記搬送方向と交差する方向に延在する本体部３Ｂを有しかつ前記塗布量調整部材２が圧接されている充填補助部材３であって、前記板状被塗物１の表面上に供給されて前記板状被塗物１と共に前記搬送方向へ移動する塗布液７の流れ方向を規制して収斂させる塗布液流路を有しかつ前記欠陥部への塗布液７の充填を助ける充填補助部材３とを備え、前記充填補助部材３が特定の条件を満たすように配設されていることを特徴とする塗布装置。【選択図】図３