| 摘要 |
Disclosed is a stapling apparatus having an improved structure capable of smoothly rotating a stapler at both lateral sides of the stapling apparatus. The stapling apparatus includes a base frame including a horizontal slot, branch slots branching from the horizontal slot, rotation restricting plates protruding from a branch portion between the branch slots and the horizontal slot, respectively, and a movement guide shaft provided in parallel to the horizontal slot, a movable frame movable to a left or a right on the base frame, and a bucket for rotating a stapler, in which a pair of first guide rollers fitted into the horizontal slot and a second guide roller protruding to an outside of the horizontal slot are fixed to a lower portion of the bucket, and one of the first guide rollers is guided to move to the branch slot from the horizontal slot.
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