| 摘要 |
PROBLEM TO BE SOLVED: To raise reliability of a page turning performance in a booklet handling device. SOLUTION: In the booklet handling device, page turning rollers 162a and 162b have tapered forms. The page turning rollers 162a and 162b having a small inner diameter and a large outer diameter are fixed to a rotary shaft 30. Their turning powers 50a and 50b developing during their rotation tilt obliquely sideward to the free ends to the opening and closing directions of a bandbook 20 so as to act sideward to the free ends in order to avoid the stiffness resistance of a page. COPYRIGHT: (C)2004,JPO
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