Patent ID: 9315014
Filing Date: 2016-04-19
CPC Classification: B41F,B41P,H05K

Claim Text:
1. A screen printing apparatus in which a squeegee is slid on a mask contacting a board to print paste onto the board via pattern holes formed in the mask, said screen printing apparatus comprising: a box-like member comprising a top-plate portion in which first suction hole and a second section hole are formed and which is allowed to contact a lower surface of the board; a blower suction pipe which communicates with an internal space of the box-like member, and which extends outside the box-like member; a blower suction source which sucks air through the blower suction pipe to generate a blower suction force in the first suction hole; a vacuum suction pipe which is connected to the second suction hole, and which extends through the internal space of the box-like member to an outside of the box-like member; and a vacuum pressure supplying device which supplies a vacuum pressure to the second suction hole through the vacuum suction pipe.