Patent ID: 7900804

Claim:
A stapler comprising: a path of supplying connected staples; a face plate arranged on a front side of the supply path; a strike out path provided between a front end face of the supply path and the face plate; a first pusher provided at an inside of the strike out path and urged to the face plate; and a second pusher provided at the inside of the strike out path, arranged directly underneath the first pusher, and urged to the face plate, wherein the first pusher presses a formed staple to the face plate, and the second pusher presses a leg portion of the formed staple to the face plate, and each pusher is independently movable relative to the other; and a first press portion formed at the first pusher for pressing the formed staple; first guide portions formed on both sides of the first press portion by way of a stepped difference for guiding inner side faces and back faces of the two leg portions of the formed staple at the inside of the strike out path; a second press portion formed at the second pusher for pressing the staple; and second guide portions formed on both sides of the second press portion by way of a stepped difference for guiding the inner side faces and back faces of the two leg portions of the staple at the inside of the strike out path; and blade pieces extended to be formed on both outer sides of the first guide portions; and upper end inclined faces formed on upper end edges of the blade pieces, wherein when the upper end inclined faces push back the first pusher by engaging with a staple leg portion of a staple next to the struck-out staple, the struck-out staple is supported by the second pusher.