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Document |
Document Title |
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7600661 |
Nailing machine and magazine
A nailing machine includes a magazine for storing nails, an injection port, a drive mechanism, and a nail detecting lever. The nail detecting lever formed with a detecting end capable of advancing...
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7597227 |
Positioning device with actuating switching means for a hand-held setting tool
A positioning device for a hand-held setting tool ( 10 ) includes an actuating switching device having an actuation element ( 24 ), a switching link ( 30 ) for connecting an actuation element ( 24...
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7594598 |
Safety of nailing device
A safety is incorporated in a nailing device, which ensures operation safety of the nailing device. The nailing device includes a housing in which a striker plate is mounted and movable to a...
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7584879 |
Positioning device for a hand-held setting tool and having switching means for actuating the actuation switch of the setting tool
A positioning device for a hand-held setting tool ( 10 ) includes a holder ( 21 ), a support ( 22 ) for the setting tool ( 10 ) arranged at an end of the holder and fixedly connected with an...
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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...
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7571840 |
Safety of nailing device
A safety is incorporated in a nailing device, which ensures operation safety of the nailing device. The nailing device includes a housing containing a striker plate movable to a ready-to-strike...
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7565991 |
Hand-held drive-in tool
A hand-held drive-in tool for driving fastening elements, includes a driving ram ( 13 ) displaceably arranged in a guide ( 12 ), a drive unit ( 14 ) for displacing the driving ram ( 13 ), a...
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7559447 |
Nail-driving device with safety unit
A nail-driving device includes a housing, a trigger unit operable to fire a nail from the housing, and a resilient member disposed between first and second safety members. When a workpiece-engaging...
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7556184 |
Profile lifter for a nailer
A driving tool that includes a frame, a motor assembly and a resilient member. The motor assembly is coupled to the frame and includes an electric motor, a flywheel driven by the electric motor, a...
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7549563 |
Rotating curved cutter stapler
A rotating surgical stapler having a proximal end and a distal end includes a handle at the proximal end and an end effector at the distal end for selective rotation to improve access to tissue...
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7540400 |
Stapler having a moveable strike plate with lockout mechanism
A stapler includes a body and a strike plate movably mounted to the body between a rest position and a loaded position. The strike plate is adapted to drive a staple into a target object. The...
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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...
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7530482 |
Protection device of nail driver for preventing from triggering in ineffective actuation
A protection device of a nail driver for preventing from triggering in a state of ineffective actuation comprises a trigger device including a trigger, a trigger sheet, and an ejecting rod; the...
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7527184 |
Safety structure of nail gun
A safety structure of a nail gun includes a trigger set including a trigger and a plate. The trigger is pivoted on a main frame to be moved toward a trigger device. The plate is pivoted on the...
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7516876 |
Driving machine for driving afastener member into a member to be fastened using a probe to locate the fastening member
A driving machine has a work contact portion with an end face to be contacted with a member to be fastened that is provided in a push lever, and a probe movably provided on the work contact...
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7513404 |
Depth of drive control with load transfer for fastener driver
An adjustable depth of drive apparatus is provided for use on a fastener driving tool including a nosepiece defining a fastener passageway, and a driver blade reciprocating in the passageway for...
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7513403 |
Idle driving operation preventing devices for fastener driving tools, and fastener driving tools having such devices
An idle driving operation preventing device ( 40 ) includes an engaging member ( 45 ) disposed on a pusher ( 31 ). The engaging member ( 45 ) can engage a stopper member ( 47 ) coupled to an...
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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...
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7510105 |
Repetitive cycle tool logic and mode indicator for combustion powered fastener-driving tool
A combustion-powered fastener-driving tool includes a combustion-powered power source, a workpiece contact element reciprocable relative to the power source between a rest position and a firing...
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7506787 |
Nail-driving device with safety unit
A nail-driving device has a housing, a trigger unit, a safety unit, a connecting unit and a magazine. The safety unit has first and second safety members in the housing. The connecting unit is...
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7497363 |
Pneumatic fixing machine
A pneumatic fixing machine has a piston ( 30 ) sliding within a cylinder ( 33 ), a first valve ( 5 ) movable between opening (L) and closing (D) positions, in correspondence of which the first...
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7497271 |
Method of operating a combustion -powered tool
A combustion-powered fastener-driving tool includes a combustion-powered power source, at least one fan for associated with the power source, at least one temperature sensing device in operational...
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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...
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7490748 |
Pneumatically operated fastener driving tool
A pneumatically operated fastener driving tool capable of avoiding accidental release of a head bumper from a housing. The head bumper is made from an elastic material and is compressedly fitted to...
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7490747 |
Fastener driving tool including push lever configured to avoid inclined orientation of the driver fasteners
A fastener driving tool capable of driving a fastener in a direction orthogonal to a surface of a workpiece. A fastener driving operation is performed upon manipulation of a trigger and pressing a...
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7487898 |
Combustion chamber control for combustion-powered fastener-driving tool
A combustion-powered fastener-driving tool includes a combustion-powered power source, a valve sleeve reciprocable relative to the power source between a rest position and a firing position, and a...
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7484647 |
Nail gun with a safety assembly
A nail gun has a body, a breach assembly, a triggering device, a safety assembly and a magazine. The safety assembly has a safety lever and an activating beam, both of which are required to be...
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7475800 |
Trigger valve for pneumatic nail gun
A nail gun includes an air chamber, a main air passage, and a trigger valve with a valve body is disposed between the air chamber and the main air passage. The trigger valve includes a valve bar,...
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7472812 |
Method and apparatus for precise location of materials
A method and apparatus for precisely locating materials on a foundation includes an elongated survey rod, including a triggering surface, and fastener driver secured to the survey rod. The fastener...
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7464843 |
Trigger switch mechanism of nail gun
A trigger switch mechanism of a nail gun is pivotally attached between two side plates of a trigger of the nail gun. The switch mechanism includes a blocking piece pivotally attached to a safety...
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7458492 |
Dual mode pneumatic fastener actuation mechanism
A contact safety and trigger mechanism for use with a pneumatic fastener in order to permit efficient pneumatic fastener actuation mode selection. A rotating rod is included in a contact safety...
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7455205 |
Magazining device for a drive-in power tool
A magazining device ( 2 ) for a power tool ( 4 ) for driving in fastening elements includes a guide member ( 6 ) mountable on the power tool ( 4 ) coaxially with the drive-in axis (A), a receiving...
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7451903 |
Main valve mechanism of compressed air nailing machine
An air intake valve seat 24 is formed by mounting a cylinder seal 29 of rubber or the like from an upper face of a ring-shaped flange portion 28 formed to project from an outer peripheral...
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7445139 |
Power driver utilizing stored spring energy
It is an object of the invention to provide an effective technique for achieving a smooth driving operation with a driving power tool for driving a driving material into a workpiece. A...
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7431185 |
Fan control for combustion-powered fastener-driving tool based on firing rate
A combustion-powered fastener-driving tool includes a combustion-powered power source; at least one fan associated with the power source during operation; and a control system operationally...
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7431103 |
Trigger assembly for nailer
A contact trip assembly for a power nailer, wherein a contact member includes a curved portion that loops rearwardly towards a handle of the nailer. Also provided is an adjustment assembly...
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7427008 |
Depth adjusting device for a power tool
A fastening tool can include a housing and a motor assembly in the housing. The motor assembly can include an output member and a motor for translating the output member. A knob can be rotatably...
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7427007 |
Combustion-powered nail gun
A combustion-powered nail gun drives nails into a workpiece when both a head switch and a trigger switch are turned ON while a safety switch is turned ON. The nail driving operation cannot be...
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7416100 |
Setting tool
A hand-held setting tool for driving fastening elements in a workpiece includes a muzzle member ( 20 ) axially displaceable relative to the tool housing ( 11 ) in a direction of an operational axis...
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7413103 |
Dry firing prevention device for nail gun
The present invention refers to a dry firing prevention device, especially for use in a nail gun with a drawer type magazine, in which the main body of the nail gun is equipped with a safety...
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7407071 |
Setting tool
A setting tool for driving fastening elements in a constructional component includes piston stop device for braking the setting piston, and is located at an end region of the hollow chamber of the...
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7407070 |
Fastener installation tool
A fastener installation tool to install fasteners, such as rivets, risers, standoffs, and other types of fasteners operates upon vacuum and air pressure. Fasteners are installed with minimal...
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7401719 |
Staple-driving gun with safety protection
A staple-driving gun includes a gun body having a hollow housing configured with first and second air chambers separated by a partition, and a staple-discharging member mounted on the housing. A...
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7395954 |
Pneumatic nail gun
A pneumatic nail gun includes a gun body having an immovable cylinder therein; a hitting piston disposed in the cylinder; a main air housing collecting a compressed high pressure air with a...
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7389901 |
Nailer with a safety device
Disclosed herein is a nailer having an improved safety device. With the improved safety device, a movable plate, which is adapted to slidably move along a lower surface of a guiding unit, is...
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7387227 |
Safety apparatus for spring powered staplers
This invention provides a safety apparatus for a stapler, the safety apparatus comprises a first plate having a hook and a first opening, wherein when the first plate is in a first position, the...
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7357286 |
Nailing machine
A contact nose 15 , in which an ejection opening 24 is formed coaxially with an ejection opening 18 of a nose portion 13 that guides a driver slidably, is slidably provided at an end part of...
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7344057 |
Nailer with adjustable guide member
The nailer comprises a main body, an elongated nail ejection channel in the main body for receiving a nail to be ejected and including a nail outlet leading out of the main body, and a plunger...
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7341172 |
Tool-less rotatable depth adjustment for fastener-driving tool
An adjustable depth of drive assembly for use with a fastener driving tool includes a workpiece contact element having a contact end and an adjustment end, a rotatable adjustment member configured...
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7328826 |
Power nailer with driver blade blocking mechanism magazine
In a fastener-driving tool with a magazine, a nosepiece, and a driver blade slidably reciprocating relative to the nosepiece for driving fasteners, a mechanism for preventing jamming includes a...
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