COATING LIQUID STORAGE TANK AND MICRO GRAVURE COATING DEVICE HAVING THE SAME

• Main Authors: HWANG, JEE SANG, KIM, SUNG JIN, KIM, SU HWAN, LEE, HO SEOB
• Format: Patent
• Language: English; Korean
• Published: 13.08.2010
• Subjects: APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; BASIC ELECTRIC ELEMENTS; ELECTRICITY; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

PURPOSE: A coating liquid storage tank and a micro gravure coating apparatus including the same are provided to effectively prevent suspended solids from being coated on a base material and to block vibration which is generated due to the supply of the coating liquid and the rotation of a gravure roll by forming a buffer plate on the upper part of an outlet. CONSTITUTION: A coating liquid storage tank includes a supply hole(310) for supplying the coating liquid and an outlet(350) for discharging the coating liquid. The outlet is located on the lower part(300b) of the storage tank. A buffer plate(370) is included on the upper part of the outlet. The buffer plate includes a blocking unit and an opening unit. The blocking unit has a slope. The lower part of the storage tank is sloped.