| 摘要 |
PROBLEM TO BE SOLVED: To provide a precise cylindrical printing method by which precise printing can be performed on a cylindrical surface without generating a margin or a superimposing defect at a connecting section of printing ink. SOLUTION: The precise cylindrical printing method comprises; a. step for fixing a cylinder to be printed with a clamping tool provided with a precise protractor function; b. step for printing a part of graphics or characters on the cylindrical surface fixed to the clamping tool; c. step for drying and solidifying the ink printed at the step b; d. step for printing graphics and characters on an unprinted section by turning the angle of the clamping tool; e. step for finishing the printing operation by drying and solidifying the secondary printing ink. Thus, the cylindrical printing method is provided with a highly precise printing function, without generating a margin or ink separation at sections from the pattern starting point to the connecting line section at the finish point in printing on the cylindrical surface. COPYRIGHT: (C)2006,JPO&NCIPI
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