A stapler with a movable staple pressing mechanism has a base, a magazine assembly, an arm assembly, and a staple pressing mechanism. The magazine assembly is pivoted on the base and has a magazine. The arm assembly is pivoted on the base, is located above the magazine assembly, and has a trigger lever and a staple pressing tab. The staple pressing mechanism is mounted between the magazine assembly and the arm assembly, and has a staple pressing base, a trigger elastic unit, and a restoring elastic unit. The staple pressing base is pivoted on the base and located in the magazine. The trigger elastic unit is mounted between the trigger lever and the staple pressing base. The restoring elastic unit is mounted between the arm assembly and the magazine assembly to provide a restoring elastic force for the staple pressing base.

A combination office supply tool includes an upper member hingedly attached to a lower member, a staple portion located in the upper member, and a hole punch portion including a hole punch extension located on a lower surface of the upper member and projecting towards the lower member. The staple portion includes a staple dispenser for discharging staples towards the lower member and a staple track for urging staples towards the staple dispenser. The hole punch portion includes a hole punch base attached to an upper surface of the lower member for receiving the hole punch extension within an aperture of the hole punch base.

A stapler comprises a base (1), a staple pin track (2), a top blade assembly (3), a hinge (4) and an upper cover (5). Tail ends of the staple pin track, the top blade assembly and the upper cover are all hingedly connected to a tail end of the base. A first guide part is disposed on a side wall of the upper cover, and one end of the hinge is slidably connected to the first guide part. The first guide part is set in a structure that when the upper cover is pressed, one end of the hinge can move to the tail end of the upper cover and press downwards. A second guide part is disposed on the side wall of the base, and the other end of the hinge is slidably connected to the second guide part. The second guide part is set in a structure that when the upper cover is pressed, the other end of the hinge can move to a front end of the base, and when the upper cover is opened, the other end of the hinge is separated from the base. A middle part of the hinge is hingedly connected to a middle of the top blade assembly, and the first guide part is close to the tail end of the upper cover. The present invention has a good labor-saving effect and makes it convenient to put in staple pins.

A flat clinch assembly fits upon or within a base of a stapling device. The assembly preferably includes a slot with extended resiliently biased arms or toggles, where a rest position has the arms at or near a level of a working surface. An ejecting staple deflects and energizes the arms to cause the arms to rotate and create a clearance recess whereby points of the staple legs slide inward along the anvil. A restorative bias acting on the arms causes the arms to rebound to a rest position and to bend the legs upward. The legs thereby are normally pressed flat against the back sheet of a paper stack at the working surface. The arms or toggles are lightweight whereby the inertia of a fast-moving staple moves the arms or toggles. The toggle may include an upward facing staple leg guide channel

A stapling device extends in a longitudinal direction from a front region to a rear region, having a bottom part having a set-down surface on its underside, having an anvil leg that is mounted so as to be pivotable in a limited manner about a first pivot pin in the front region with respect to the bottom part and carries an anvil plate in the front region, having a staple magazine that is mounted on a bearing block in the rear region so as to be pivotable in a limited manner about a second pivot pin with respect to the anvil leg, having a driver leg that is mounted so as to be pivotable in a limited manner about the second pivot pin with respect to the anvil leg and with respect to the staple magazine and has a driver for guiding staples through a gap at the front end of the staple magazine and for pressing the staples against the anvil plate, and having at least one longitudinally extending lever which is mounted on the bottom part by means of a first bearing in the rear region and on the anvil leg by a second bearing between the front region and the rear region, wherein one of the bearings is a third pivot pin and the other bearing is a floating bearing, and wherein the at least one lever is coupled to the driver leg, at the front, end of the lever facing the front region, such that a movement of the front end towards the anvil leg results in a movement of the driver towards the anvil plate.

A flat-clinch-stapler including a base portion having upstanding bearing pieces at its rear end for supporting a first transverse pivot axis, and a floating clincher table; a magazine having a U-shaped cross section pivotably mounted at its rear end about the first pivot axis; a driver arm carrying a driver blade and being pivotably mounted at its rear end to the first pivot axis; and a handle member pivotably mounted about a second transverse axis in the bearing pieces offset relative to the first pivot axis in a direction to the front end of the base portion and acting on the driver arm at a position even further to the front end of the stapler.

A dual-mode stapler has a first base, a second base, a magazine assembly, a hammer assembly, and a fastening mechanism. The second base, the magazine assembly, and the hammer assembly are pivotally connected with the first base. The fastening mechanism has an operating unit and an elastic unit disposed on one of the first and the second bases. The operating unit is configured to slide between a locking position and an unlocking position. When the operating unit is at the locking position, the operating unit is engaged with the other one of the first and the second bases to maintain the stapler in a staple-folding mode. When the operating unit is at the unlocking position, the second base pivots away from the magazine assembly to an open state to switch the stapler to a tacking mode.

A staple alignment system includes a stapler configured to staple material together and an alignment apparatus including a base configured to axially support the material thereon and a first wall and a second wall axially extending from the base. The first wall and the second wall are configured to guide the material toward the stapler.