Patent ID: 9610762
Date: 2017-04-04
CPC Classifications: B41F,H05K

Claim:
1. A board printing method of a board printing apparatus including a first printing table and a second printing table each configured to print a viscous material on a plurality of boards, the method comprising steps of: performing first printing on a first board of the plurality of boards held by a first board working table by a small component mask of the first printing table; performing second printing on a second board of the plurality of boards held by the second board working table by a large component mask of the second printing table; and after the first printing, moving the first board working table in a first direction in the horizontal direction and moving the second printing table in a second direction in the horizontal direction opposite the first direction to thereby align position coordinates of the first board working table and the second printing table and align position coordinates of the first board and the large component mask of the second printing table, wherein a board printing operation of the first printing on the first board is performed during performance of a board printing operation of the second printing on the second board, and the movement of the second printing table in the second direction occurs during performance of a board printing operation of the first printing table.