To provide a cream solder printer for accurately printing a fine pattern such as narrow pitch electronic components.

The cream solder printer for giving cream solder 5 on a screen 3 to a base plate 1 disposed in contact with a lower surface of the screen 3 via the screen by moving a squeegee 4 comprises means 6, 7 for preventing displacement of the screen 3 in the moving direction of the squeegee 4 at the time of printing to supply the solder 5 to a suitable position without moving the screen 3 from a normal position on the plate 1 by moving the squeegee 4. And, the printer further comprises means 9, 10 for preventing vertical deviation of the screen 3 at the time of snapping off to snap off the screen 3 from the plate 1 while holding the screen 3 and the plate 1 in parallel.