| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus capable of treating while protecting a gathered unfixed middle book when the processing speed is high.SOLUTION: In an apparatus for supplying a middle book (2) into an introducing path (11) of an after-treatment apparatus, which arranged radially on a roller divided into a plurality of disks (33), includes a plurality of the middle books storing parts (34) and having a first and a second contacting faces (34.1, 34.2) respectively making the right angles, and includes intermittently rotating star type paper feeding apparatus (31), the star type paper feeding apparatus (31) belongs respectively the middle book storing part (34), and arranged in parallel to the second contact face (34.2), and has a plurality of clamp jaws (36) relatively movable relatively thereto. The star type paper feeding apparatus can be actuated by tremendously high rotational acceleration and rotational speed, and there exists no possibility of that the middle book does contact with the middle book storing part (34), and the middle books gathered and unfixed can be treated without problem. |
