| 摘要 |
PROBLEM TO BE SOLVED: To correspond to inputs from a plurality of rows of lead frames by attaching a roller conveyor, obliquely from the above view point in regard to a travel direction of conveyed articles, and providing a moving guide on a side of a conveying direction, for delivering the conveyed articles in one row. SOLUTION: Two guides 14a and 14b are provided fore and aft so that contact surfaces 15 are parallel. Rollers 11 of a roller conveyor 12 are rotatably supported between the guides 14a and 14b, obliquely from the above view point in regard to a conveying direction S. When a plurality of rows of lead frames 3 are inputted to a roller conveyance device 1, the time it takes for each lead frames 3 to come in contact with the guide 14b are different because the lead frames 3 sequentially come in contact (slidingly contact) with the guide 14b (contact surface 15) from the ones nearer to the guide 14b. Thus, the lead frames 3 are sequentially made to slidingly contact the guide 14b and are aligned (discharged) in one row.
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