| 摘要 |
PROBLEM TO BE SOLVED: To prevent the irregularity in the supply quantity of viscous ink to the through-holes of a mask in a crossing direction at the time of printing on a surface to be printed having unevenness by screen printing. SOLUTION: A screen printing machine is constituted so that a mask 14 to which through-holes 13 having a predetermined shape are provided by drilling is arranged in opposed relation to a surface 9 to be printed and the viscous ink supplied to the surface of the mask 14 is moved by the squeegee 17 slid on the mask 14 in one direction and the viscous ink supplied into the through- holes 13 is applied to a printing scheduled part to perform printing. In this case, the squeegee 17 is formed by laminating members 18, 19 having elasticity and different in hardness and the member 18 low in hardness is brought into contact with the mask 14.
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