PRINTER HAVING PRESS INJECTING HEAD

摘要

PROBLEM TO BE SOLVED: To provide a printer having a press injecting head including good printability without causing the leakage of a solder paste in printing. SOLUTION: In the printer having a press injecting head comprising lips opposed to the outside of the head through a gap at a front end and contacted with a mask fixed to a desired positional relationship to the base, and the head for filling a paste in a mask opening provided at the mask in a state in which the mask is contacted with the base and transfer coating the base with the paste by separating the mask from the base, a slide seal provided at side ends of both the lips is formed in a hollow state, and the pressure in the hollow part is set to the same degree as the pressure applied to the paste in the head.