Patent ID: 8613382
Filing Date: 2013-12-24
Classification: B27F

Abstract:
1. A stapling apparatus comprising: a base frame including: a driving belt coupled with a driving wheel of a driving motor to rotate the driving belt while being installed parallel to the movement guide shaft; a movable frame having one side fixed to the movement guide shaft and an opposite side fixed to the driving belt so that the movable frame is movable to a left or a right along the movement guide shaft mounted on the base frame and provided at a central portion of a horizontal plane thereof with a guide passage having a substantially C shape; a bucket for rotating a stapler, in which a pair of first guide rollers fitted into the horizontal slot through both end portions of the substantially C-shape guide passage formed in the movable frame, and a second guide roller protruding to an outside of the horizontal slot through a central portion of the substantially C-shape guide passage formed in the movable frame are fixed to a lower portion of the bucket, and one of the first guide rollers moving along the horizontal slot is guided to move to the branch slot from the horizontal slot when the second guide roller makes contact with the rotation restricting plate so that the bucket is rotated to rotate the stapler; and a stapler coupled with and fixed onto the bucket for rotating the stapler while being mounted on the bucket, the stapler configured to perform stapling.