A driving tool includes: a plunger movable in a launch direction of a fastener; an urging member that is extendable and contractible and is configured to serve as a drive source of the plunger; a moving member that is disposed at an end portion in an extension-contraction direction of the urging member and is movable in the extension-contraction direction of the urging member; a string-like member configured to connect the moving member and the plunger and transmit a driving force of the urging member to the plunger via the moving member; and a rotation prevention portion configured to prevent rotation of the moving member around a central axis in the extension-contraction direction of the urging member.

A driving tool includes: a body provided with an outlet where a fastener is driven; an urging member attached to the body; and a plunger movable in a projecting direction toward the outlet by extension of the urging member. An urging force in the projecting direction acts on the body from the urging member when the urging member is extended.

Provided is a driving machine capable of stabilizing a relationship between timing when a first movable member starts operating in a first directing and timing when a second movable member starts operating in a second direction. The driving machine including a first movable member 12 operable in a first direction D1 and a second direction D2, and a second movable member 18 operable in the first direction D1 and the second direction D2 has a first regulating mechanism, a second regulating mechanism, and a third regulating mechanism 71, and the third regulating mechanism is held in a first state when the first movable member 12 is prevented from operating in the first direction D1, and the third regulating mechanism 71 switches from the first state to the second state when the first movable member 12 is allowed to operate in the first direction D1 and operates.

A fastener driving tool that forces air from its variable venting volume beneath the piston of the working cylinder and directs that forced air through passageways and toward an electronic controller and/or an electric motor before being vented to atmosphere, thereby drawing heat away from those components during an operational cycle of the movable piston. When the piston returns to its initial position, environmental air is drawn through the same passageways, again past the electronic controller and/or electric motor, thereby twice cooling these “hot” components during a single operational cycle.

A fastener driving tool that forces air from its variable venting volume beneath the piston of the working cylinder and directs that forced air through passageways and toward an electronic controller and/or an electric motor before being vented to atmosphere, thereby drawing heat away from those components during an operational cycle of the movable piston. When the piston returns to its initial position, environmental air is drawn through the same passageways, again past the electronic controller and/or electric motor, thereby twice cooling these “hot” components during a single operational cycle.

A stapler includes a staple ejection unit configured to eject a staple and cause the staple to penetrate an object, a stitching unit configured to bend staple legs of the staple penetrating the object, and a driving unit configured to move the staple ejection unit in a direction close to and away from the stitching unit along a first direction indicated by an arrow. The staple ejection unit has an ejection surface from which the staple is ejected, and a base surface located between the ejection surface and the driving unit, the stitching unit has a bending surface facing the ejection surface and configured to bend the staple legs, and the ejection surface protrudes with respect to the base surface in the direction of the bending surface along the first direction.

A driving tool includes a driving mechanism which is driven with a fluid and which is configured to drive a fastener supplied to a nose portion and a clocking mechanism configured to perform clocking of a time period for switching between presence and absence of actuation of the driving mechanism. The clocking mechanism is supplied with a fluid for actuating the driving mechanism, moves a moving member from an initial position to a clocking starting position where clocking is started by force of the fluid, and performs clocking by controlling movement of the moving member by applying a load of resistance when the moving member moves from the clocking starting position to the initial position thereof.

A driving tool includes a driving mechanism which is driven with a fluid and which is configured to drive a fastener supplied to a nose portion and a clocking mechanism configured to perform clocking of a time period for switching between presence and absence of actuation of the driving mechanism. The clocking mechanism is supplied with a fluid for actuating the driving mechanism, moves a moving member from an initial position to a clocking starting position where clocking is started by force of the fluid, and performs clocking by controlling movement of the moving member by applying a load of resistance when the moving member moves from the clocking starting position to the initial position thereof.

An electric carpet stapler comprises a trigger and switch assembly that has an actuation caused by a change of state of a sensor, which causes the sensor to send a signal to a control circuit to begin a process to supply power to a winding. The trigger and switch assembly includes a trigger that moves in a trigger actuation direction to move a sensor actuator in a sensor actuation direction, causing a change of state in the sensor, which causes the control circuit to begin the process to supply power to the winding. The trigger and switch assembly may also include a toggle. At the actuation of the trigger and switch assembly, the toggle creates a mechanical instability, and a toggle signal to the user, which may be produced mechanically.

An electric carpet stapler comprises a trigger and switch assembly that has an actuation caused by a change of state of a sensor, which causes the sensor to send a signal to a control circuit to begin a process to supply power to a winding. The trigger and switch assembly includes a trigger that moves in a trigger actuation direction to move a sensor actuator in a sensor actuation direction, causing a change of state in the sensor, which causes the control circuit to begin the process to supply power to the winding. The trigger and switch assembly may also include a toggle. At the actuation of the trigger and switch assembly, the toggle creates a mechanical instability, and a toggle signal to the user, which may be produced mechanically.