APPARATUS FOR COATING BUILDING BOARD

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for coating a building board which is capable of forming a desired color and pattern without making the design unclear and capable of preventing the breakage of an ink nozzle or deterioration of continuous productivity. SOLUTION: The apparatus for coating the building board includes a transporting means 2 for transporting the building board in one direction and a coating head 5 formed so as to provide an ink nozzle 4 for jetting an ink 3. The building board is coated by an inkjet system with a coating head 5 while being transported by the transporting means 2. A correcting means 6 for correcting the warpage or the torsion of the building board 1 is provided and the building board in which the warpage or the torsion is corrected by the correcting means 6 is coated by the inkjet while being transported by the transporting means 2. COPYRIGHT: (C)2007,JPO&INPIT