A screen printer and a method for setting a screen plate

摘要

Laser beams 94 and 95 of laser emitters 74 and 75 are applied to work positioning marks 54 and 55 vertically before attaching a screen plate 60. Then, for attaching the screen plate 60 to frame fixing units 66 and 67, the screen plate 60 is fixed to the frame fixing units 66 and 67 so that the laser beams 94 and 95 are applied to plate positioning marks 64 and 65.