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    • 6. 发明专利
    • FORMATION OF MULTICOLOR PATTERN BY TRANSFERRING
    • JP2000296358A
    • 2000-10-24
    • JP10480999
    • 1999-04-13
    • KANSAI PAINT CO LTD
    • TAKAOKA AKIRAFUJISAWA ATSUHISA
    • B05D1/28B05B7/08B05C1/12B05D1/02B05D3/00B05D5/06B05D7/14
    • PROBLEM TO BE SOLVED: To form a uniform multicolor pattern excellent in beautiful appearance by forming a plural color spray pattern, in which coating materials each having different color are incorporated, bringing the pattern into contact with a coating roll to form a patterned coating material layer on the coating roll and applying the patterned coating material layer on a travelling material to be coated by roll-coating. SOLUTION: The patterned coating material layer is formed on the coating roll 30 rotating in the same direction as the travelling direction of a primer coated steel sheet 29 of the material to be coated by superposing 3 plural spray patterns formed, for example, by 3 sets of multinozzle guns 28. The patterned coating material layer on the coating roll 30 is brought into contact with the travelling steel sheet 29 to transfer the patterned coating material layer on the steel sheet 29. The surface of the coating roll 30 is regenerated into a clean state by scraping the remaining coating material by a coating material scraper 31. The scraped coating material is collected in a coating material container 32 and transported to the outside. Further, a coating booth 33 is formed to surround the multiple nozzle gun 28 and the coating roll 30 to prevent scattering the coating material particle or a solvent vapor.