SCREEN PRINTER

摘要

PROBLEM TO BE SOLVED: To provide a screen printer which unfailingly scrapes a paste adhering to a lower surface of a screen mask even if cleaning operation continues in a repetitive manner.SOLUTION: A screen printer includes a cleaning device which removes a paste P adhering to a lower surface of a screen mask 13. The cleaning device includes: scraping members 42 which slide on the lower surface 13c of the screen mask 13 in a cleaning direction (an arrow c) to scrape the paste adhering to the lower surface 13c of the screen mask 13; and a holding body 38 which holds the scraping members 42. The scraping members 42 are held by the holding body 38 serially arranged in the cleaning direction.SELECTED DRAWING: Figure 10