Matches 1 - 50 out of 295 1 2 3 4 5 6 >
Match Document Document Title
7614537 Stapler with a movable anvil device  
A stapler comprises a stapling unit and a base movably connected to each other. The base comprises an anvil, a lower and an upper part with a contact surface which has a staple opening against...
7597228 Staple cartridge  
An opening portion ( 104 ) is formed at a rear face of a staple cartridge ( 103 ), a slide door ( 106 ) is provided at the opening portion ( 104 ), and the slide door ( 106 ) is maintained at a...
7594547 Lock-out for activation arm mechanism in a power tool  
A power tool, such as a nailer, having a driver, a flywheel and an activation arm for selectively driving the driver into contact with the flywheel to transfer energy therebetween to cause the...
7575142 Clutch mechanism for electrical nail gun  
A clutch mechanism arranged in a housing of an electrical nail gun includes a sliding base, a driver driven by electricity, a swing base pivotally mounted on the housing, and an electric driver...
7575141 Actuator for electrical nail gun  
An actuator is arranged in a housing of an electrical nail gun. The actuator includes a sliding base, an external-running brushless direct current motor, a swing base and an electric driver. The...
7543728 Hand-held drive-in tool  
A hand-held drive-in tool for driving fastening elements in includes a drive-in ram ( 13 ) displaceably supported in the guide ( 12 ), a spring member ( 31 ) for displacing the drive-in ram ( 13 ),...
7543727 Circuit breaker arrangement in an indicating arrangement in an electrically powered stapler  
Circuit-breaker arrangement ( 32 ) in an indicating arrangement ( 33 ) forming part of an electrically powered stapler ( 1 ). The stapler comprises a stapling head ( 2 ) and an anvil ( 3 ). The...
7537146 Hand-held drive-in power tool  
A hand-held drive-in power tool for driving in fastening elements includes a drive-in ram displaceable in a guide located in the tool housing, a drive for driving the drive-in ram and including at...
7537145 Multistage solenoid fastening device  
A fastening device drives one or more fasteners into a workpiece. The fastening device generally includes a tool housing and a multistage solenoid having at least a first stage, a second stage and...
7520414 Hand-held drive-in tool  
A hand-held drive-in tool for driving fastening elements ( 60 ) in a workpiece (U) includes a drive-in ram ( 13 ) displaceable in a guide ( 12 ), a spring ( 31 ) for driving the drive-in ram ( 13...
7513407 Counterforce-counteracting device for a nailer  
A counterforce-counteracting device for a nailer comprises an active device, a rotating member, and a weight device. The active device drives the rotating member and the weight device to move....
7513402 Power tool  
It is an object of the invention to provide an improvement of the operability in a driving operation using a power tool. A representative power tool may comprise a driving material driven into a...
7506788 Transmission mechanism for electrical nail gun  
A transmission mechanism for an electrical nail gun includes a rotary transmission unit and a linear transmission unit in a housing of the electrical nail gun. The rotary transmission unit includes...
7503401 Solenoid positioning methodology  
A method for calibrating a power tool having a roller, a driver and a solenoid. The solenoid has a body and a rod and is coupled to the roller so as to be capable of selectively advancing the...
7500589 Electrical drive-in tool  
A drive-in tool for driving in fastening elements includes a driving ram ( 13 ) displaceable in a guide ( 12 ) and driven by a drive flywheel ( 32 ), a drive unit ( 30 ) having an electric motor (...
7494037 Fastener driving device  
A fastener driving device is disclosed. The device includes a housing assembly, and a nose assembly connected to the housing assembly. The device also includes a magazine for carrying a supply of...
7494036 Electric driving machine  
Even when a transient decrease has arisen in a battery voltage V BAT of a battery pack at startup of a motor that drives a flywheel, a power terminal Vcc and a reset terminal RES (or an input...
7469810 Releasable staple magazine with a releasable staple forming arrangement  
Staple magazine ( 7 ) for mounting to a stapler ( 1 ) used to staple together a workpiece ( 6 ), primarily a sheaf of papers, the said staple magazine comprising a container ( 8 ), in which...
7413104 Combustion power-operated setting tool and a propellant holder for a combustion power-operated setting tool  
A combustion power-operated setting tool has a propellant-driven setting mechanism, ( 12 ) an ignition device ( 18 ) for igniting a propellant, a receptacle ( 15 ) for receiving a propellant holder...
7389902 Stapler that requires exertion of less effort  
A stapler that requires exertion of less effort comprising a body, an electric motor, a power supply, a power supply switch, a motion transmission mechanism having a gear cluster driven by the...
7334715 Electric fastener driver  
A stationary annular abutting member 14 E is provided with a first projecting section that operates as part of a ratchet mechanism. A rotational flange section is provided with a second projecting...
7331403 Lock-out for activation arm mechanism in a power tool  
A power tool, such as a nailer, having a driver, a flywheel and an activation arm for selectively driving the driver into contact with the flywheel to transfer energy therebetween to cause the...
7325711 Electrically operated drive-in tool  
A drive-in tool drives in fastening elements and includes a driving ram and a drive unit. The driving ram is displaceably supported in a guide. The drive unit has a drive flywheel and a return...
7322502 Protection device for DC-powered nail gun  
A protection device of a DC-powered nail gun includes collar mounted to a connection rod on the trigger and the collar has an inner diameter larger than an outer periphery of the connection rod so...
7314156 Electric stapler  
Two slide bases ( 106 ) synchronizingly traveled on linear guides ( 105 ) arranged upwardly and downwardly in parallel with each other are rotatably attached with a clincher unit ( 107 ) and a...
7311238 Electric stapler  
An electric stapler comprises an enclosure, a motor, a power transmission device, a working arm pivotally attached to the enclosure, a magazine receiving a plurality of staples and a clinching...
7311236 Electric stapler having two anvil plates and workpiece sensing controller  
A stapler includes a double plate anvil with a single piece clincher and a pair of paper guides to sense the presence of the workpiece to reduce jamming.
7311235 Electric stapler with pencil sharpener  
An electric pencil sharpener is accommodated in a front part of a lower housing. An electric stapler is accommodated in an upper housing including a shared surface that is used as a top face of the...
7303104 Power generator of nail drive  
A power generator of a nail drive comprises a body; a cylinder in the body; a plug in the cylinder; a plug in the cylinder; and a magnetic element on the plug. The movement of the plug will drive...
7267256 Motorized stapler  
A driver unit 2 for striking out a staple, and a clincher unit 3 for clinching of legs of a staple are separated vertically from each other. The driver unit 2 and the clincher unit 3 ,...
7243830 Staple-leg guide mechanism  
A guide piece 19 that enters between both legs 2 b of a staple 2 is formed integrally on a pusher 16 that pushes a staple 2 as formed into a striking passage 12 , an inclined surface 20...
7234622 Stapler, cartridge for stapler, and system having the stapler and cartridge in combination  
It is a task of the present invention to provide a stapler of a small size, the structure of which is simple, into which a large number of staples can be charged. It is also a task to provide a...
7204403 Activation arm configuration for a power tool  
A driving tool, such as a nailer, with a flywheel, a driver and an activation arm assembly that is configured to drive the driver into contact with the flywheel to permit energy to be transmitted...
7201303 Cordless fastener driving tool  
The present invention teaches a unique drive mechanism for use in a hand held fastener driving tool. The driving mechanism comprises a pair of opposing cams coaxially positioned upon a common...
7165709 Electrically driven stapler  
A magazine 5 attached with a cartridge 6 , in which connected staples are charged, is supported inside a support frame 4 being capable of moving toward a clincher section 3 . A cam follower ...
7165708 Motor stapler  
An electric stapler comprises a feed mechanism for sequentially feeding a staple from a magazine loaded with a plurality of staples to a striking portion, a striking mechanism for striking the...
7152774 Nail gun  
A nail gun includes a shell, a hammering device for firing nails, an energizing device for providing energy to the hammering device, an actuating device for actuating the energizing device and a...
7143921 Staple cartridge for electric stapler  
A staple cartridge includes: a cartridge body for accommodating a large number of staples; and a faceplate provided at a front end portion of the cartridge body, for forming a striking passage (...
7124925 Stapler  
A stapler capable of avoiding defective clinching and buckling of legs even if the stapler is of a vertically-separated type in which a driver unit and a clincher unit are separated vertically is...
7124924 Desktop stapler striker/anvil alignment system  
A desktop stapler having a feature for alignment of the anvil with the striker is disclosed. In one embodiment, a stapler body containing a striker is pivotably attached to a base. The pivoting...
7121443 Electric nailing apparatus  
An electric nailing apparatus includes a triggering member, a rotatable rod member including first and second sustaining structures, a transmission rod having a first protrusion structure, a motor...
7104432 Transmission mechanism of electric nailing gun  
A transmission mechanism for an electric nailing gun includes a motor, a driving wheel connected to an output shaft of the motor and having an eccentric rod, and a wear-resistant ring rotatably...
7097087 Powered stapler  
A portable hand-held power stapler with an outer housing contoured to fit comfortably within the grip of a hand, said stapler having an improved actuation system comprising a manually operated...
7086575 Magnetically operated driving tool  
A magnetically operated driving tool includes a body member, first and second stator magnets at opposed ends with like poles facing one another, a movable magnet (traveler), a coupling adjacent...
7051913 Safety control circuit for direct current electromotive nail driver  
A safety control circuit for a direct current electromotive nail driver comprises: a direct current power source for supplying power to the circuit; a control and protecting unit having a security...
7048164 Setting device  
The present invention is directed to a combustion-operated setting device for driving fastening elements such as nails, bolts and pins into a substrate, with a setting mechanism comprising a...
7036706 Stapler apparatus  
The present invention is to provide a staple cartridge that can offset any discrepancies when mounting a staple cartridge, even if staples are slightly offset to check the occurrence of stapling...
7017789 Stapler cartridge and stapler apparatus comprising the same  
A staple storage unit includes return prevention members that prevent a staple positioned for driving from moving back toward the staple storage portion of the staple storage unit. A plurality of...
7014084 Stapling apparatus with interconnected feeding and clinching  
A stapler apparatus of the type using continuous belt-formed staples 200 includes a staple feed claw 25 for advancing the staples 200 sequentially to a stapling position 103, and a drive...
7004367 Safety switch for an electric nailer  
The present invention relates to a safety switch for an electric nailer including a trigger which can return to original state after being pressed. The safety switch comprises a stop portion and a...
Matches 1 - 50 out of 295 1 2 3 4 5 6 >