| 摘要 |
PROBLEM TO BE SOLVED: To provide a cream solder printer capable of printing a cream solder by sufficiently operating a rolling force on the solder moving by a squeegee. SOLUTION: The squeegee 20 provided in the cream solder printer has a square bar-like protrusions 24I to 24K formed along a squeegee surface in a direction perpendicular to a width direction V at both ends in the width direction V. A cream solder 26E moved in the width direction V of the squeegee 20 by moving the squeegee 20 and arriving at the protrusion 24 is restricted in movement in the direction V by the protrusions 24. Thus, solder reservoirs are formed at both ends of the squeegee 20 in the width direction, and a rolling force is operated at the reservoirs toward a screen surface. Thus, when the solder 26E is filled in an opening 32 of the screen 28, a sufficient filling force is operated at the solder 26E. Accordingly, the solder 26E can be stably printed on a surface to be printed.
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