| 摘要 |
PROBLEM TO BE SOLVED: To perform accumulation at a small roller pitch by arranging a large number of driven magnets on a carrier roller side perpendicular to a line shaft. SOLUTION: At least one driven magnet 14 is provided on respective shafts of a large number of carrier rollers 10 arranged in parallel, and the line shaft 7 is arranged in a direction perpendicular to a lower part of a group of carrier rollers 10. An idler magnet 13 is arranged between the driven magnet 14 and the drive magnet 12, the idler magnet 13 is closely arranged between the two driven magnets on the corresponding carrier roller side, and the two carrier rollers 10, 10 are driven. Thereby, the idler magnet 13 and the drive magnet 12 are arranged on a one-on-one basis. COPYRIGHT: (C)2008,JPO&INPIT
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