| 摘要 |
PROBLEM TO BE SOLVED: To provide a method by which various kinds of printed boards having different rigidity can be positioned in horizontal attitudes with high workability. SOLUTION: A mobile clamper 35 is advanced against a printed board 1 placed on first and second guide sections 2 and 3, and the board 1 is clamped from both the left and right sides by means of the movable clamper 35 and a fixed clamper 37. Then, after one end section of the board 1 is pressed against the first guide section 3 by lowering a first vertically moving clamper 32a, the board 1 is released from the clamped state by retreating the movable clamper 35. As a result, the board 1 is released from a bent state and becomes a horizontal attitude. Then, the other end section of the board 1 is pressed against the first guide section 2 by lowering a second vertically moving clamper 32b. |
