An apparatus for applying studs on strips of material includes a lower plate having a plurality of upward-protruding pins, an intermediate plate intended to be disposed on the lower plate and having a plurality of through housings suitable for receiving the body of the studs and letting the pins of the lower plate pass through, and an upper plate with housings to cooperate with the attaching means of the studs. The pins of the lower plate have a head made of a soft material intended to stop against the body of the studs, in such manner not to damage the body of the studs, when the studs are pressed between the pins of the lower plate and the housings of the upper plate.

A stapler is configured to bind a workpiece using a staple made of a non-metal soft material. The staple has a crown portion and a pair of leg portions formed by bending both longitudinal ends of the crown portion toward one direction. The stapler includes a placing base, a penetrating part, an opening, and a pressing portion. The opening is provided on the placing base so that the one pair of cutting blades and the one pair of leg portions of the staple inserted into the workpiece pass through the opening. The pressing portion that is provided in the opening of the placing base and suppresses deformation of the workpiece caused by a force applied to the workpiece from the cutting blades when the cutting blades penetrate the workpiece.

A stapler is configured to bind a workpiece using a staple made of a non-metal soft material. The staple has a crown portion and a pair of leg portions formed by bending both longitudinal ends of the crown portion toward one direction. The stapler includes a placing base, a penetrating part, an opening, and a pressing portion. The opening is provided on the placing base so that the one pair of cutting blades and the one pair of leg portions of the staple inserted into the workpiece pass through the opening. The pressing portion that is provided in the opening of the placing base and suppresses deformation of the workpiece caused by a force applied to the workpiece from the cutting blades when the cutting blades penetrate the workpiece.

A stapler includes a main body, a magazine having a pair of sidewalls and a tip end wall, a driver, a clincher, and a cover. The magazine is configured to be movable between a first position and a second position. A staple is capable of being taken in and out from an opening formed above the pair of sidewalls and the tip end wall when the magazine is located at the second position. The cover is attached to the main body so as to be displaceable between a third position and a fourth position. When the cover is located at the third position and the magazine is located at the second position, the cover covers the pair of sidewalls, the tip end wall and the opening of the magazine in a state of protruding from the main body.

A stapler includes a main body, a magazine having a pair of sidewalls and a tip end wall, a driver, a clincher, and a cover. The magazine is configured to be movable between a first position and a second position. A staple is capable of being taken in and out from an opening formed above the pair of sidewalls and the tip end wall when the magazine is located at the second position. The cover is attached to the main body so as to be displaceable between a third position and a fourth position. When the cover is located at the third position and the magazine is located at the second position, the cover covers the pair of sidewalls, the tip end wall and the opening of the magazine in a state of protruding from the main body.

A stapling apparatus including a holding portion that receives and holds a plurality of mediums, a first matching portion positioned downstream of the holding portion, a paddle that applies sending force to the mediums so that leading edge sides of the mediums reach the first matching portion, a stapler that binds the mediums, the leading edge sides of the mediums having been matched by the first matching portion, a folding mechanism portion that folds the mediums that have been bound by the stapler. In the stapling apparatus, the first matching portion is configured to move and is configured to transport the mediums to a performing position of the stapler and a performing position of the folding mechanism portion by moving, and a position where the paddle applies sending force to the mediums differs according to lengths of the mediums in a transport direction.

An electric stapler includes: a binding part configured to bind a sheet bundle by striking out a staple having a crown portion and leg portions; and a first guide part configured to guide the sheet bundle to the binding part, and a second guide part facing the first guide part. The first guide part and the second guide part face each other at a distance. The first guide part and the second guide part are opened therebetween as both sides along a length direction of the crown portion, and one side away from the binding part are coupled each other. Lengths from end portions on one side, which are away from the binding part along the direction orthogonal to the length direction of the crown portion, of the first guide part and the second guide part to the binding part are 15 mm or longer.

An electric stapler includes: a binding part configured to bind a sheet bundle by striking out a staple having a crown portion and leg portions; and a first guide part configured to guide the sheet bundle to the binding part, and a second guide part facing the first guide part. The first guide part and the second guide part face each other at a distance. The first guide part and the second guide part are opened therebetween as both sides along a length direction of the crown portion, and one side away from the binding part are coupled each other. Lengths from end portions on one side, which are away from the binding part along the direction orthogonal to the length direction of the crown portion, of the first guide part and the second guide part to the binding part are 15 mm or longer.

A stapling apparatus includes a stapler, a driver to move the stapler, and a guide part to define a moving path along which the stapler is to move in response to selection of the moving path among a plurality of moving paths along which the stapler is movable.

An electric stapler is configured to perform binding processing including a plurality of processes. The electric stapler includes: a binding unit configured to execute the binding processing for a sheet bundle; a motor configured to drive the binding unit; and a control unit configured to control the motor. The control unit is configured to control the motor; thereby adjusting processing times of the processes so that a binding processing time after the binding processing by the binding unit starts until the binding processing is completed falls within a predetermined range.