Patent ID: 7159749

Claim:
A stapler comprising a base, a cover put movably on the base, a feeding device for feeding staples each having first and second legs, and a bending and cutting device provided between the base and the cover for bending and cutting the first and second legs of each staple, wherein the cutting device comprises: a seat provided on the base, the seat comprising two wedges formed thereon and a pusher formed thereon; a housing attached to the cover; a stationary cutting element provided in the housing; two movable cutting elements provided movably in the housing and on the two wedges so that the two movable cutting elements are moved towards the stationary cutting element in order to cut the first and second legs of each staple as the two movable cutting elements are moved towards the seat together with the housing; a spring put between the movable cutting elements in a tendency to push the movable cutting elements away from the stationary cutting element; and two bending elements provided movably and pivotally in the housing above the movable cutting elements so that the two bending elements are pushed by the pusher in order to bend the first and second legs of each staple after the stationary cutting element and the movable cutting elements cut the first and second legs of each staple.