| 摘要 |
PROBLEM TO BE SOLVED: To provide a print-coating device capable of adhering a transfer liquid such as a coating liquid or ink homogeneously to a wide web when the transfer liquid is transferred to the wide web.SOLUTION: A portion of a gravure roll 2 is dipped in a coating liquid 13 contained in a liquid sump part 31 of a chamber 3. On the two sides of the roll radial direction of the gravure roll 2, a doctor blade 4 and a first seal plate 5 are pressure-welded to the gravure toll 2 while opposing from the two sides of the roll radial direction. The length of the gravure roll 2 in the roll axial center direction is two times as long as of a roll outer diameter D. Each second seal plate 6 is pressure-welded to the two outer end face parts 2b of the roll axis direction of the gravure roll 2. |
