| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen printer which corrects an inclination of a printing medium, such as a web, relative to a screen frame to prevent displacement of a print position even when the inclination occurs.SOLUTION: A screen printer includes: a printing cylinder 18 configured to apply travel force to a web 101 serving as a printing medium and supporting the web 101 which is subject to screen printing; and a plate frame support device 31 supporting the screen frame. The screen printer is provided with: a camera 21 for detecting an inclined angle of the web 101 relative to the screen frame; and a control device for rotating the screen frame on the basis of a detection result of the camera 21 to correct a position relationship between the screen frame and a print position on the web 101.SELECTED DRAWING: Figure 1 |
