PROBLEM TO BE SOLVED: To provide a paper conveying mechanism capable of certainly conveying the papers without relying upon the condition of the papers, and a paper direction conversion mechanism capable of certainly inverting the papers without relying upon the condition of the papers.;SOLUTION: The conveying mechanism 10 has a conveying passage 1 for conveying a postal object M. A driving roller 2 (3) rotated by a motor 14 is provided at one side of the conveying passage 1 and a driven roller 4 (5) rolling-contacted with the driving roller 2 (3) through the conveying passage 1 is provided at the other side of the conveying passage 1. A plurality of roller parts of the driven roller 4 are mounted independently and rotatably relative to a rotation shaft.;COPYRIGHT: (C)2005,JPO&NCIPI
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