Abstract: A screen printing method is carried out by placing a material to be printed at a predetermined portion of a printing table, feeding a paste-state or ink-state coating material to a surface of a screen plate for printing, and sliding the surface of the screen plate relative to a squeegee to carry out screen printing. The above-mentioned paste-state or ink-state coating material is covered on the surface of the screen plate for printing with a thin thickness, and the paste-state or ink-state coating material coated on the surface of the screen plate for printing is printed to a material to be printed by the above-mentioned squeegee under vacuum or atmospheric pressure. After the above-mentioned coating step, a degassing step is provided to degas bubbles in the coated material by changing the pressure from high vaccum state to atmospheric pressure or low vacuum state.

Abstract: A screen printing machine includes a lifting block liftably provided relative to a movable block. The movable block is reciprocatingly movable in a horizontal direction above a screen disposed on an article to be printed. A printing member includes at least one of a scraper and a skid mounted to the lifting block to facilitate screen printing by extruding ink on the screen. Mounting structure pivotally supports the lifting block so as to be displaceable in a widthwise direction of the lifting block so that the printing member can automatically follow the upper surface of the screen even though it is inclined.