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Patent Searching and Data


Matches 901 - 950 out of 9,931

Document Document Title
WO/2007/058150A1
A striking piston (3) is connected to a driver bit (4). The driver bit (4) has a bottom portion which is movably engaged in the axial direction with a central through hole (14) of a drive gear (13) arranged below a striking cylinder (2)....  
WO/2007/056942A1
A two functions nailing gun for floor slabs includes a casing (2), a handle (1), a nailing rack, a cover assembly for striking (6), a poppet valve (7), a piston assembly (12), etc. The nailing rack can hold two kinds of nails, i.e. U-sha...  
WO/2007/055298A1
A stapler has a staple storing magazine (6) and a handle (7) having a driver plate (14) for driving the staple toward a clinching groove (17) , which are rotatably provided on a base plate (1) . The stapler also has a positioning member ...  
WO/2007/055398A1
A paper pressing apparatus includes a base (1) having a processing portion on which a bunch of papers (100) to be processed is set, and a support arm (20) provided on the base. The base has a size capable of mounting a part of an edge po...  
WO/2007/056438A1
A combustion-powered driving tool (10) for propelling fasteners into a workpiece (12) includes a housing (14), a power source (16) located in the housing, a nosepiece (18) associated with a lower end (20) of the power source, a magazine ...  
WO/2007/055297A1
A stapler includes a base (1) , a first support portion (11) disposed on the base (1) , a support plate (8) formed in the vicinity of the first support portion (11) on each side of the base (1) , a second support portion (12) formed on t...  
WO/2007/049655A1
A pneumatic screw driving machine comprises an air chamber for reserving a compressed air, a main valve supplying the compressed air reserved in the air chamber to a hammering cylinder, a driver bit for driving and tightening a screw, a ...  
WO/2007/050237A1
An adjustable depth-of-drive mechanism (10) for a fastener driving tool (11) having a housing structure (12) defining an axis, and a nosepiece (14) extending generally axially from the housing structure, includes a lower work contact ele...  
WO/2007/046331A1
A clincher for a stapler has a movable clincher for clinching the legs of a staple, a clincher pusher for pushing up the movable clincher, and a clincher link for lifting and lowering the clincher pusher. The clincher pusher moves linear...  
WO/2007/048006A2
A driving tool includes a piston housing 320, a piston 324 and an auxiliary housing 322 coupled in fluid communication with the piston housing. The piston is received in the piston housing, the piston cooperating with the piston housing ...  
WO/2007/042922A1
The tool comprises a cylinder inside of which is slidably mounted a piston for driving a fastening element, as a result of the explosion inside of a combustion chamber of a mixture of gas and air that has been injected therein from a gas...  
WO/2007/044202A1
A fastener driving tool (10) includes a sleeve (22) defining a cylinder (24) for accommodating a reciprocating piston (26) and a driver blade (28) for driving a fastener (30) into a substrate (32) . In addition, the tool includes a nose ...  
WO/2007/042915A1
The tool comprises a piston (5) which can be propelled under the action of the explosion of a mixture of gas and air to drive an element, a first, gas -metering chamber (11) , a second, gas-air mixture-preparation chamber (12), designed ...  
WO/2007/043446A1
An electric stapler comprising a staple sheet storage part for storing staple sheets in a stacked state, a magazine storage part which is disposed at the rear of the staple sheet storage part and stores a staple magazine, a first staple ...  
WO2007004029A9
The device comprises a combustion chamber, a device (30) for transmitting gas from the cartridge (20) into said chamber comprising a valve (39) controlled by a solenoid (38) . The device comprises a means (38) of reading an electronic la...  
WO/2007/040803A1
An adjustable depth of drive assembly (10) for use with a fastener driving tool (12) includes a workpiece contact element (26) having a contact end (30) and an adjustment end (28) , a rotatable adjustment member (34) configured for being...  
WO/2007/040854A2
A combustion-powered fastener driving tool (10) employing a fuel -cell (20) having an internal fuel metering valve (22) with an axially reciprocating delivery stem (24), an actuator (34) is provided for causing the dispensing of a desire...  
WO/2007/038485A2
The invention relates to a pneumatic tool drive system, comprising a portable pressure source, a valve assembly, a regulating assembly, and a pneumatic assembly. The pneumatic assembly can be any conventional pneumatic device. The pneuma...  
WO2005097415B1
A hand-held tool (10) with a backbone (14), a motor assembly (18) that is mounted to the backbone (14) and a plastic housing. The assembly (18) can include a driver (32) and can be selectively actuatable to translate the driver (32) alon...  
WO/2007/037814A1
A new and improved remote trigger actuating mechanism (210) for a power tool (242) comprises an elongated handle or pole (212) which is provided with a handgrip (214) upon a rear end portion, while a mounting bracket (216), into which a ...  
WO/2007/034850A1
A driving tool, comprising a hammering cylinder in which a hammering piston is vertically slidably installed, a trigger for driving the hammering piston by a pulling operation, a nose part to which a fastener driven out by the hammering ...  
WO/2007/032237A1
In a nailing machine, a contact lever (19) is rotated by operation of a trigger lever (16) and a contact arm (17), and a valve stem (14) of an activation valve (11) is operated by the contact lever (19) to drive a hammering mechanism. An...  
WO2005097419B1
A power tool (10), a nailer having a driver (32), a flywheel (250) and an activation arm (850) for selectively driving the driver (32) into contact with the flywheel to transfer energy therebetween to cause the driver (32) to translate. ...  
WO/2007/030712A1
A paper tool includes a power transmission linkage (64) . The linkage (64) includes a base (22) , a drive link (28) , an input member (26) , and at least three pivots (30, 48, 58) connecting members of the linkage (64) . At least one of ...  
WO/2007/029000A1
We provide a combined stapler and hole punch comprising a stapler part (1) having a staple magazine (3) and actuating member (4) for performing a stapling function; and a base (2) to which the stapler part is coupled. The base (2) compri...  
WO2005097418B1
A driving tool with a flywheel, a driver, an actuator and a roller that is moveable between an unactuated position and an actuated position. Positioning of the roller in the actuated position forces an engagement surface on the driver in...  
WO/2007/018180A1
A magazine (4) of a nailing device, wherein a long groove (14) guiding the nail shaft part of a connection nail (5) and the lower part of the plate-like pressing part of a pusher (7) is formed in the manager along its overall length. Hol...  
WO/2007/018179A1
A gas combustion type driving tool, wherein a fastener is driven out from a nose part when a gas is explosively burned in a combustion chamber (5) to impulsively drive a hammering piston. A gas line (26) is installed between the combusti...  
WO/2007/018178A1
A gas combustion type hammering tool in which when a movable sleeve (11) on a cylinder is moved upward, a closed combustion chamber (5) is formed, and a fuel mixture is explosively burned in the combustion chamber (5) to drive out a fast...  
WO2005097441B1
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 between the flywheel and the driver so th...  
WO/2007/010960A1
A driving tool comprising a contact having a main arm part (15) and an upper arm part (16) on the upper side of the main arm part. The upper part of the main arm part (15) is positioned near a trigger (10) offset from the center of the t...  
WO/2007/011564A1
A combustion tool (10) has a housing (12) with an air intake end and an opposite bumper end, a combustion-powered power source (14) in the housing including a cylinder encircling a reciprocating piston associated with a driver blade, and...  
WO/2007/010959A1
A driving tool wherein an impact cylinder (6) is disposed in a body (1). A main air chamber (7) reserving compressed air is disposed on the outside of the impact cylinder (6). A cylinder cap (8) covering the impact cylinder (6) and the m...  
WO/2007/007718A1
A fastener driving tool wherein a fastener feeding passage (18) having a front end opened to a nose part (14) and a rear end opened to the outside is formed in a magazine (3). Connected fasteners are charged in the fastener feeding passa...  
WO/2007/007717A1
A driving tool, wherein a guide part (33) is formed at the base of the grip (2) of a tool body (1), and a trigger (16) for starting is slidably guided by the guide part (33). A metal projected part (31) is projected from the side face of...  
WO/2007/003943A1
The present invention relates to an improved stapling device. It can be frustrating to attempt to interconnect pieces of paper with a stapler and find that the attempt fails without prior warning, because the staple magazine is empty. Th...  
WO/2007/004025A1
According to the process, which relates to a manually-activated portable device with indirect firing by a drive piston (6) which comprises among other things a means (3) of propelling the piston and a means (18) of damping the piston, us...  
WO/2007/000031A1
A hand-held power tool is provided, the operational power of which is provided by a gas combustion mechanism. The gas combustion mechanism comprises a first priming cylinder (2) having a first piston (4) and an air intake valve (6). The ...  
WO/2006/138074A1
A fastener-driving tool has a trigger control mechanism (110) that comprises a vertically oriented selectable mode pushrod (120) that is adapted to be rotated to either one of two predetermined positions or states. When the vertically or...  
WO2005097414B1
A power tool with a flywheel, an activation arm, a driver, a cam and a clutch. The activation arm can have a first arm, a second arm, which can be pivotally mounted to the first arm, and a roller that can be coupled to the second arm. Th...  
WO/2006/135546A2
A system for protecting an internal component (30) of an EUV light source (20) from ions (206a, 206b) generated at a plasma formation site (28) and initially directed toward the internal component (30), which includes at least one foil p...  
WO/2006/132278A1
A contact mechanism where operation of a trigger is effected when the mechanism is moved upward relative to a nose section (4), in which there is provided a switchover device (28). The switchover device (28) holds a lower contact member ...  
WO/2006/126491A1
A driving tool has a magazine (5), a strike mechanism for ejecting a fastener, and a contact mechanism for effecting operation of a trigger. A first blank firing prevention lever (17) is horizontally swingable and is capable of coming ou...  
WO/2006/126492A1
A driving tool has a contact arm (11) provided so as to be vertically movable along an ejection path (6) of a nose section (4) at the lower part of a tool body (2). In driving operation, the contact arm (11) is moved upward relative to t...  
WO/2006/127492A1
A combustion nailer (10) includes a combustion-powered power source (14) at least one fan (48) associated with the power source, at least one temperature sensor (60, 60’) in operational proximity to the power source for sensing power s...  
WO/2006/127491A1
A combustion nailer (10) includes a housing (12) substantially enclosing a combustion engine (14) having a cylinder head (42) , a control unit (62) associated with the housing (12) for controlling operation of the tool, at least one prin...  
WO/2006/126493A1
A contact arm (15) of a driving tool is provided so as to be vertically movable along an ejection path of a nose section (4) that is provided at the lower part of a tool body (2) and drives in a nail. The forward end of the contact arm i...  
WO/2006/126262A1
A stapler capable of driving a binding staple perpendicular to the surface of a paper bundle independent of the thickness of the paper bundle. The stapler has a vertical movement means (24) that, when an operation handle (12) is pressed,...  
WO2005097422B1
A tool with a driver, a structure, a motor assembly and a bumper. The driver has a plurality of bumper tabs, each of the bumper tabs having an arcuate first contact surface that is formed about a tab axis, each tab axis being generally p...  
WO/2006/124086A1
A C-frame (40) for use in association with a fastener setting machine (42), such as a rivet setting machine. The C-frame (40) is configured such that it can be used as a suspended C-frame or as a pedestal mounted C-frame. Specifically, t...  

Matches 901 - 950 out of 9,931