Various embodiments of the present disclosure provide a portable battery-operated stapler.

A magazine assembly and a stapler including the same are provided. The magazine assembly includes a base and a rail assembly. The base has a first end portion and a second end portion. A direction from the second end portion toward the first end portion is defined as a first direction. The rail assembly is disposed on the base and adapted for a staple unit to slidably abut thereagainst along the first direction. The rail assembly includes a first rail and a second rail which are separate. A first side wall of the first rail has at least one guide portion extending in the first direction. Each guide portion is adapted for a head of a T-shaped staple to slidably engage therewithalong the first direction. The second rail is adapted for a U-shaped staple to abut thereagainst.

A fastener driving tool includes a housing, a striking member, an energy storing unit and a handle unit. The energy storing unit has a torsion spring which has weighted and driving legs extending from two ends of a coil. The driving leg is biased against and engaged with the weighted leg to be preloaded with a downward potential energy that urges a downward movement of the torsion spring and the striking member. The handle unit includes a handle and an anchoring member removably engaged with the striking member. When the handle is pivotally moved from a ready position to a striking position, the weighted leg is moved downwardly and the anchoring member and the striking member are moved upwardly to gradually increase a loading of the torsion spring for the striking member.

The present invention provides a multifunctional stapler including a housing, a nailing portion arranged at a front end of the housing, and a toggling device, a part of which being arranged inside the housing and a part of which extending to the outside of the housing. The nailing portion comprises: a staple feeding member arranged at a front end of the bottom of the housing, a staple feeding groove arranged on the surface at one side of the staple feeding member for receiving staples, a striking member, a part of which being inserted into the staple feeding groove, the toggling device controlling the striking member to strike the staples, and an adjusting device, a part of which being arranged outside the housing, for adjusting a depth of the staple feeding groove.

A stapler includes a handle unit connected to a driver unit by a transmission shaft portion provided between a fulcrum shaft portion and a driver, and configured to move the driver unit; a camshaft provided to a clincher unit; a cam groove portion provided to the handle unit, configured to permit the camshaft to enter, and having one open end portion to enable to the camshaft to be inserted/pulled out; a guide convex portion provided to the clincher unit, and a guide concave portion provided to the handle unit and configured to restrict a movement path of the handle unit with respect to the clincher unit.

A labor-saving stapler is provided, including: a housing, having a nail outlet; a striker, disposed within the housing and movable between a preset position away from the nail outlet and a nailing position near the nail outlet; an energy-accumulating mechanism, including a connection portion connected to the housing and a connection end cooperating with the striker; an operable mechanism, movably connected to the housing and having a depression portion abutable against the energy-accumulating mechanism; a limitation mechanism, connected to the housing, the striker being positionably restricted by the limitation mechanism; wherein when the striker is in a preset position and positionably restricted by the limitation mechanism, the energy-accumulating mechanism is depressible by the depression portion to be in a energy-accumulating state, and when the striker is free of restriction by the limitation mechanism, the energy-accumulating mechanism actuates the striker to move toward the nailing position.

Provided is a binding machine used to erect a post and bind a stem or branch of a plant to the post to enable the stem or branch to maintain a desired posture during the cultivation of fruits, vegetables, or flowers or gardening. The binding machine is configured not to allow an operating lever to be moved down when a binding tape is hooked to a tape pulling needle to prevent an erroneous operation while the binding tape is being drawn out and configured to prevent an iron pin bundle from being loaded upside down onto an iron pin supply part and to prevent an iron pin push bar from arbitrarily escaping the iron pin supply part and being lost when the iron pin push bar is separated from the iron pin supply part.

The present invention relates to a stapler for box edges which fixes edge portions of a box, presses an end of an iron core, and doubly pulls a handle bar so as to minimize protrusion of the end of the iron core. The stapler includes a load bar and a push plate which can locate an iron core on an iron core support plate when the handle bar is pulled first and presses the end portions of the iron core inward when the handle bar is pulled second.

A stapler is provided, including: a main body, having a front end and a rear end; a magazine, disposed in the main body having an outlet end; a striker, disposed in the main body and located between the front end and the outlet end along the longitudinal direction; a driving mechanism, connected to the striker to optionally drive the striker to strike the staple; a pressing element, located in the main body and between the striker and the outlet end along the longitudinal direction, the pressing element being movable between an original position and a pressed position, the original position being higher than the pressed position, the pressing element having a tendency to stay on the original position, when the pressing element is located on the pressed position, the pressing element presses the staples which are exposed outside the outlet end of the magazine.

A binding machine includes: a magazine configured to hold a staple that includes a first leg portion and a second leg portion, and that has an opening between the first leg portion and the second leg portion; a driver configured to move the staple held by the magazine in a forward direction with the opening at the front; a guiding portion configured to guide an inside of the first leg portion when the staple is moved by the driver; and a displacement portion configured to bind an object to be bound inserted into the opening by displacing the first leg portion of the staple moved by the driver. The guiding portion retracts from a guide position for guiding the inside of the first leg portion when the staple moves by a predetermined distance.