| Entries |
| Document | Title | Date |
|---|
| 20080237293 | Stapler - [Object] To provide a stapler for fastening papers or the like, which can perform a proper stapling operation even though a handle thereof is given smaller force, can perform a stronger stapling operation, can reduce the production cost due to fewer parts and simple structure, and has a structure in which a structure in which staples does not accidentally pop out when refilling staples. | 10-02-2008 |
| 20080251566 | FASTENER DRIVING TOOL - A clearance is set between a nail feeder and an outer profile portion so that the nail feeder can turn. A pin as a first restriction member that inhibits movement of the nail feeder to an ejection portion by engaging with the nail feeder and can release the engagement with the rotation of the nail feeder is provided to the outer profile portion. The position at which the nail feeder and a spring engage is set in deviation from the position at which the nail feeder and the pin engage, in a reciprocating direction of the nail feeder and in a vertical direction. | 10-16-2008 |
| 20080257932 | Driving Tool and Magazine for Fastener - To upgrade the practicability of the feed of a nail connecting body in a magazine by using a spring. The magazine ( | 10-23-2008 |
| 20080272168 | Side load magazine for a fastener drivers - A magazine for a fastener driver includes an inner magazine including a first magazine wall and opposing sidewalls together defining a magazine chamber, and an outer magazine including a second magazine wall slidably engaged relative to the inner magazine to provide access to the chamber. The inner and outer magazines are configured so that at least one strip of fasteners is loadable into the magazine chamber upon the second magazine wall sliding relative to the inner magazine to provide the access. | 11-06-2008 |
| 20080277444 | STAPLER AND STAPLE - A stapler of the invention has: an enclosing unit for enclosing a plurality of staples; a clinch unit for bending a pair of inserting portions; a projecting unit for projecting the staples from the enclosing unit, allowing the inserting portions to insert a binding object, bending the inserting portions in cooperation with the clinch unit, and binding the binding object; and a feeding unit for feeding the staple to a position where the staple is projected by the projecting unit while being come into contact with a pressing portion and the pair of inserting portions of the staple. | 11-13-2008 |
| 20080283568 | Fastening Driving Tool with Pivotally Mounted Magazine and Magazine Therefor - The apparatus comprises of a barrel and means ( | 11-20-2008 |
| 20080296342 | Nail Gun for Rapidly Detaching Magazine Assembly - A nail gun includes a handle, a magazine assembly, and a fastener. The handle includes a pin joint base for receiving a position pin, with a head portion. One end of the magazine assembly couples with a gun body of the nail gun. The magazine assembly includes a coupling base, which includes a slotted pin aperture. The slotted pin aperture has an end portion and a slotted block portion intercommunicated with each other, the head portion of the position pin passing through the end portion and being embedded at the slotted block portion. The fastener is disposed between the magazine assembly and the coupling base, which has an external stopper and an inner stopper. The fastener can swing to the slotted block portion, which drives the external and the inner stoppers to block the head portion of the position pin, and drives the external stopper to be disposed between the end portion and the slotted block portion. | 12-04-2008 |
| 20080302850 | Stapler - A stapler that can push staples into a surface of a paper bundle regardless of thickness of the paper bundle is provided. | 12-11-2008 |
| 20080302851 | Fastening element attaching device - A fastening element attaching device is provided which has a simple configuration but even if the fastening element group | 12-11-2008 |
| 20080308596 | Stapling Device - 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. The present invention provides a conveniently located visual representation of the number of staples remaining in the staple magazine. | 12-18-2008 |
| 20090020582 | NAILING MACHINE - A nailing machine is provided with a nailing machine body | 01-22-2009 |
| 20090039134 | Driving Tool - A driving tool is provided with a magazine | 02-12-2009 |
| 20090039135 | ATTACHING AND DETACHING METHOD OF CONTACT TOP OF NAILING MACHINE - A contact top | 02-12-2009 |
| 20090045238 | STAPLE LEG GUIDE - A staple leg guide for use with desktop staplers having a channel shape, with two downward extending fingers that support the underside of the staple legs as the staple is driven into a stack of sheet media to reduce kinking and improper penetration of the stack by the staple leg. | 02-19-2009 |
| 20090045239 | NAIL GUN WITH AN ANGLE-ADJUSTABLE MAGAZINE - A nail gun includes a body, a handle, a nail ejection member, and a nail magazine unit. The nail magazine unit includes two parallel cranks connected pivotally to the nail ejection member, and a link having two ends connected respectively and pivotally to free ends of the cranks. | 02-19-2009 |
| 20090050666 | Staple feeding 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 hook engages a driving blade for preventing the same from driving out a staple, a second plate substantially parallel to the first plate and having a second opening, a pin having a first and second end, and a first spring urging the pin downward with the first end of the pin protruding from a bottom of a housing body of the stapler and the second end of the pin below the second plate, wherein when the housing body is pressed against an object, the first end of the pin is pushed into the housing body, and the second end of the pin is inserted into both the first and second openings. | 02-26-2009 |
| 20090050667 | NAIL MAGAZINE - A nail magazine includes: a magazine body defining a nail channel extending in a longitudinal direction, a rear opening for access into the nail channel, and a side opening for access into the nail channel; a cover mounted on and slidable relative to the magazine body and formed with an inner recess in spatial communication with the nail channel through the side opening; and a nail-driving unit including a slider mounted on the cover and slidable relative to the cover in the longitudinal direction, and a nail-pushing element mounted on the slider and movable relative to the slider in a transverse direction relative to the longitudinal direction. | 02-26-2009 |
| 20090057366 | NAILER HAVING MECHANISM FOR PRE-POSITIONING NAIL - A fastening tool can include a housing comprising a nosepiece and a handle. The handle can define a first longitudinal axis. A magazine can be connected to the housing for storing a fastener. The magazine can define a second longitudinal axis that is substantially parallel to the first longitudinal axis and a fastener channel for receiving a fastener. The magazine can be movable relative to the housing between an alignment position wherein the distal tip of the fastener engages a workpiece and an activation position wherein the magazine moves toward the housing upon movement of the handle toward the workpiece. A driving mechanism can be disposed within the housing for driving the fastener into a workpiece. A trigger assembly can be coupled to the housing for activating the driving mechanism upon actuation of a primary trigger and movement of the magazine into the activation position. | 03-05-2009 |
| 20090065548 | Stapling device - A stapling device includes a housing and a cover pivotally attached to a base member, a staple drive plate received in the housing for staple driving purpose, a spring device attached to the housing for biasing the staple drive plate, and a lever attached in the housing with the pivot pin having one end engageable with the spring device for moving the end portion of the spring device and the staple drive plate upwardly relative to the housing, and the lever is disengageable from the end portion of the spring device when the staple drive plate is moved to an upper portion of the passage of the housing and to be moved and driven by the spring device. | 03-12-2009 |
| 20090072002 | DRIVING MACHINE - According to an aspect of the present invention, there is provided a driving machine including: a driver blade for striking a fastener formed into an U-shape; a nose in which a launching passage is formed; and a magazine for feeding the fastener into the launching passage, wherein the magazine has a feeder for urging the multiple fasteners toward the launching passage, and the feeder has first and second convex sections each making contact with and urging respective needle of the U-shaped fastener; the nose has a blade guide for slidably guiding the driver blade; and the blade guide has first and concave sections for accommodating the first and second convex sections, the first and second concave sections being disposed alternately in the sliding direction of the driver blade. | 03-19-2009 |
| 20090072003 | STAPLER - In order to provide a stapler in which a large volume of paper can be fastened together with a small magnitude of force in a stable fashion, there is provided a stapler | 03-19-2009 |
| 20090114697 | MAGAZINE FOR WIRED-COLLATED FASTENERS WITH AUTOMATIC LOADING - A fastening tool includes a housing assembly having a nosepiece and a magazine assembly that is coupled to the housing assembly. The magazine assembly includes a canister, a door structure, a feed pawl and a follower structure. The canister is configured to hold a plurality of collated fasteners and has a first canister portion and a second canister portion that is movable relative to the first canister portion between a closed position and an open position. The fastening tool further includes a coil feeder assembly having an indexing pawl. The indexing pawl advances a fastener into operative engagement with the feed pawl upon movement of the second canister portion from the open position to the closed position. The movement of the indexing pawl may be effectuated by an electric actuator. | 05-07-2009 |
| 20090120992 | PAPER PROCESSING TOOL WITH FORCE REDUCING DRIVE ARRANGEMENT - A stapler includes a base member, a magazine for receiving a plurality of staples, and a drive member including a driver blade movable relative to the magazine for ejecting staples from the magazine one at a time. The stapler further includes an input member pivotally coupled to the drive member. The input member is configured to receive an input force and transmit the input force to the drive member for driving movement of the drive member relative to the magazine. The stapler further includes means for pivoting one of the drive member and the input member about a pivot axis such that the pivot axis moves relative to the base member along an arcuate path. | 05-14-2009 |
| 20090134194 | STAPLER FOR USE WITH SHAPED OBJECTS - A stapling system for dispensing both staples and shaped objects is provided. This system includes at least one item to be stapled; at least one shaped object, wherein the at least one shaped object is adapted to receive at least one staple; at least one staple; and a stapling device, wherein the stapling device is adapted to contain both the at least one shaped object and the at least one staple; wherein upon actuating the stapling device both the at least one shaped object and the at least one staple are dispensed from the stapling device; and wherein upon dispensation from the stapling device, the staple cooperates with the shaped object to attached the shaped object to the surface of the item to be stapled. | 05-28-2009 |
| 20090134195 | PUSHER BEARING AND PUSHER BLOCK FOR MAGAZINE - A magazine for a fastening tool drives one or more fasteners into a workpiece. The magazine generally includes an outer case and an inner rail movable relative to the outer case. The inner rail is extendable from the outer case to permit adding the one or more fasteners to the magazine. A bar extends between a front end and a rear end of the inner rail. A pusher bearing slidably receives the bar. A spring biases the pusher bearing toward the front end. A pusher block is coupled to the pusher bearing and disposed over the bar. The pusher block is operable to rock about the pusher bearing as the pusher block is sliding through the inner rail to urge the one or more fasteners toward the front end. | 05-28-2009 |
| 20090152317 | NAIL GUN WITH INTERGATED CYLINDER - A nail gun includes a gun body, an upper lid, a grip, a magazine, and a valve. The gun body includes a cylinder having an upper section, on which an inlet is provided, and a lower section, in which a piston and a shaft are received. The valve, which is a disk-like member, has a leakproof device on an edge thereof, a post at a center thereof having a bore along a diametric direction, and a leakproof portion on a bottom thereof. The valve is received in the upper section of the cylinder with the leakproof device against a sidewall of the cylinder to generate an airtight condition. | 06-18-2009 |
| 20090159637 | STAPLER HAVING POWER MUTLIPLYING MECHANISM - A stapler includes a base, a first support portion disposed on the base, a support plate formed in the vicinity of the first support portion on each side of the base, a second support portion formed on the support portion so as to project therefrom, a staple storing magazine and an inner handle, both provided swingably on the first support portion, a driver plate disposed on the inner handle so as to strike out a staple, and an outer handle provided swingably on the second support portion. The outer handle includes a first handle member having a first half hole portion engageable with an upper portion of the two second support portion, and a second handle member having a second half hole portion engageable with a lower portion of the second support portion. The first handle member and the second handle member are connected integrally. | 06-25-2009 |
| 20090166391 | System and Method for Driving a Fastener - An apparatus for driving a fastener ( | 07-02-2009 |
| 20090173765 | 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 pinch roller and a driver disposed between the flywheel and the pinch roller. The pinch roller is selectively movable from a first position to a second position to drive the driver into engagement with the flywheel. The driver is movable between a returned position and an extended position. The resilient member is coupled to the frame and biases the driver away from the flywheel to reduce or eliminate contact between the flywheel and the driver when the flywheel is at rest, the driver is in the returned position and the pinch roller is in the first position. A method for operating a driving tool is also provided. | 07-09-2009 |
| 20090184149 | Impact fastener tool with cap feed - A manually swingable hammer-type stapling tool having an elongate housing having a striker movably mounted thereon. A staple driving blade is mounted on the housing and movable relative to the striker along a staple discharge path when the striker impacts against a surface. A staple magazine is carried on the housing for containing a clip of staples so that a leading staple of the clip is disposed in a staple discharge path below the driving blade. A cap supply and feeding arrangement is mounted on the housing for positioning a cap in a discharge position wherein it is disposed below the leading staple, which arrangement includes a cap magazine containing a significant number of individual caps, and inertia energy activated feeding mechanism for advancing a leading cap into the discharge position. | 07-23-2009 |
| 20090242607 | NAIL MAGAZINE WITH A WIDTH-ADJUSTABLE NAIL-RECEIVING SPACE - A nail magazine includes a magazine seat having a nail slot, and a nail-engaging member disposed movably within the nail slot to define a nail-receiving space between a slot-defining wall unit of the magazine seat and the nail-engaging member. The nail-engaging member is formed with first and second contact portions. A driving seat is movable on the magazine seat between first and second positions along a longitudinal direction of the nail slot. When the driving seat is disposed at the first position, a pushing unit attached to the driving seat is in contact with the first contact portion. When the driving seat is moved to the second position, the nail-engaging member is moved away from the slot-defining wall unit along a transverse direction perpendicular to the longitudinal direction such that the pushing unit comes into contact with the second contact portion to thereby increase the width of the nail-receiving space. | 10-01-2009 |
| 20090242608 | Setting tool - A setting tool for driving fastening elements in a constructional component, includes a muzzle ( | 10-01-2009 |
| 20090266863 | PORTABLE FASTENING TOOL - To provide a compact portable fastening tool which can be easily pushed at its handle portion onto a punched side, even in case a magazine is attached at an inclination with respect to the horizon, so that it can be easily used even in a narrow place. An electric fastening tool | 10-29-2009 |
| 20090266864 | STAPLE CARTRIDGE IN STAPLER - A staple cartridge is detachably arranged in a body of a stapler. The staple cartridge includes a cartridge body for accommodating a staple belt in which a plurality of rod-shaped staples are connected to each other and rolled into a roller-shape and a guide member for guiding the staples at a time of forming leg portions of the staples or after forming the leg portions. | 10-29-2009 |
| 20090266865 | STAPLE FEEDING MECHANISM IN STAPLER - A staple feeding mechanism includes the components of only a magazine with a pair of guides and spring receiver being integrated, a driving shaft having a double function and a staple feeding member (inclusive of the feeding nail and spring) movably arranged in the magazine. The feeding nail of the staple feeding member at the home position is lowered by the driving shaft and retracted from the staple cartridge. For this reason, the loading/unloading of the staple cartridge can be done without any hitch. The staple feeding mechanism only requires a necessary minimized number of components and so is simple in structure. Thus, the stapler can be provided at low cost. Particularly, the driving shaft necessary to cause the magazine to make a reciprocating motion is also used as a fulcrum member, thus requiring no new component. This further reduces the number of necessary components and also contributes to space saving. | 10-29-2009 |
| 20090272781 | STAPLER - A stapler has a handle formed in a U-shape and a driver unit that is attached to a front end of the handle and a magazine that stores staples therein. The driver unit includes a driver plate fixed to a front portion of a driver holder. A rear portion of the handle and a rear portion of the magazine are concentrically and pivotally connected. Arms, each protruding from respective sides of the driver holder, are movably inserted into respective engaging holes formed on each of the side plates of the handle. When the handle is initially pushed down, rear upper parts of the driver holder come in contact with an upper inner surface of the handle so that a leading end of the driver plate is inclined toward a front side of the magazine. | 11-05-2009 |
| 20090289095 | Stapler with energy-save mechanism - A stapler includes a base having two frames on first end thereof and a magazine and an arm are respectively pivotably connected to the frames. A first link has a first end movably and pivotably connected with a slot defined in the arm and a second end of the first link is movably and pivotably connected to a first end of a second link. A hole is defined through the first link and located between the first and second ends of the first link. A pin extends the through hole and removably rested on the top of the frames. The second link is pivotably the frames at its mediate portion. The arm pivots the first link which pivots the second link so that the second end of the second link generates a significant force to the staples. | 11-26-2009 |
| 20090294507 | Fastener Supply Assembly - A fastener supply assembly for a fastener driving tool includes an outlet passage arranged to expel fasteners from the assembly to a workpiece during use, a magazine comprising a plurality of supply channels arranged to hold fasteners and supply them to the outlet passage, and a channel selector. The channel select has an opening and is arranged to selectively connect, via its opening, the outlet passage with each respective supply channel of the magazine, by movement of the channel selector relative to both the magazine and a longitudinal axis of the outlet passage. The movement of the channel selector may comprise rotation about the longitudinal axis of the outlet passage. | 12-03-2009 |
| 20090314819 | Hand-operated stapler - A hand-operated stapler comprises an arm, a sliding belt and a blocking member, wherein the arm comprises a front end which acts as an effort, a rear end which acts as a fulcrum, and a load portion in between the front end and the rear end of the arm; and the rear end of the blocking member is connected to a front end of the sliding belt. At a non-stapling default position a front end of the blocking member is biased to be disposed above the stopper and blocks the upper clincher member from engaging with the lower clincher member. At a stapling position the rear end of the sliding belt is pulled upward, thereby pulling the blocking member rearward and away from the stopper and thus allowing the upper clincher member to engage with the lower clincher member. | 12-24-2009 |
| 20100001033 | DRY FIRE WARNING DEVICE FOR HAMMER TACKER - A manual hammer tacker having a warning device involving an electric box having a buzzer or a light emitting diode (LED), and at least one battery with both conducting to each other by the electric wires to generate sound or light effect when only few U-shaped staples left during the working process. A reed switch is installed in the tacker and locates near the end route of the U-shaped staples, and is also conducted to the buzzer or the light emitting diode (LED), the battery and the metallic shell by the electric wires. Furthermore, a reed is formed on the pushing guide of the pusher assembly. At the moment when only few staples left, the reed on the pushing guide will be touched with the switch, so that the circuit will become a circuit loop and the buzzer will buzz or the light emitting diode (LED) will glitter to remind the user to reload the staples. | 01-07-2010 |
| 20100001034 | LOADING DEVICE OF A PNEUMATIC NAIL GUN - The present invention relates to a loading device of a pneumatic nail gun that has two corresponding receptacles possessed on the connection device and the magazine base. Two grooves are implemented inside the receptacles and two pivots are implemented on both sides of the magazine with two flanges provided on the two pivots. Through the match of the pivots and the flanges with the receptacles and grooves, a user can rotate the magazine having it positioned slantwise so that the loading port of the magazine will be changed in position from firth on the handle to slantwise, then unlock the fixing ridge on the barrel to load nails into the magazine. | 01-07-2010 |
| 20100006618 | STAPLER - A stapler ( | 01-14-2010 |
| 20100084452 | COMBINATION OF STRIKE ROD AND BARREL FOR NAIL GUNS - A nail gun includes a body having a nose connected thereto and a path is defined in the nose. A magazine is engaged with an opening defined through a wall of the nose so as to provide nails into the path. Each nail includes a head and a shank. A plurality of grooves are defined axially in an inner periphery of the path. A strike rod is movably received in the path and has ridges extending radially from an outer periphery of the strike rod. The ridges are slidably engaged with the grooves in the path. A diameter of a circle formed by outer surfaces of the ridges is not less than an outer diameter of the head of the nail, so that when the strike rod hits the head of the nail and head of the nail is not deformed. | 04-08-2010 |
| 20100089964 | STAPLING DEVICE - Disclosed in a stapling device that is sound, safe, convenient and not easy to get lost and that is applicable to staples of multiple specifications. A casing has a rear end to which an adjustor is set. The adjustor has a fitting portion that is comprised of two or more than two fitting blocks each having an engaging face that is spaced from a central axis of the adjustor by a different distance. A rear end of the casing is provided with a depress-to-fix member corresponding to the adjustor. The depress-to-fix member forms a fitting slot. This arrangement allows selective change engagement between the fitting slot and different fitting blocks thereby changing the set position of a rear guide plate and realizing change of gap size of a staple outlet opening for being applicable to staples of different specifications. | 04-15-2010 |
| 20100133314 | HAMMER TACKER | 06-03-2010 |
| 20100155451 | Bypass Type Follower Assembly Having a Latch Mechanism on the Follower Claw - A follower mechanism of the bypass type comprises a follower body which is normally spring-biased in the forward direction so as to, in turn, normally bias a strip supply of nail-type fasteners in the forward direction toward a discharge path along which the leading one of the nail-type fasteners will he driven and discharged out from the fastener-driving tool. A follower claw is normally spring-biased, around the pivotal axis of a pivot pin mounted upon the follower body, to a position at which the follower claw can engage the trailing one of the nail-type fasteners so as to bias the supply strip of nail-type fasteners in the forward direction. A latch-hook is integrally provided upon the follower claw for engaging an undercut region of the fastener-driving tool magazine end cap in order to retain the entire follower mechanism at a rearwardly retracted position within the magazine assembly of the fastener-driving machine. | 06-24-2010 |
| 20100163595 | Setting Device, Method and Apparatuses for Feeding Fastening Elements - The present invention discloses a feed apparatus, a feed channel and a setting device, that is used in connection with these specific apparatuses. The feed apparatus uses either a strip magazine | 07-01-2010 |
| 20100176179 | STAPLE STRIP AND STAPLE CARTRIDGE - To provide interlinked staples which are made possible to be fed accurately in the inside of a stapler and a staple cartridge which houses these interlinked staples. | 07-15-2010 |
| 20100181362 | APPARATUS AND METHOD FOR RAPID INSTALLATION OF HIDDEN DECK PLANK FASTENERS - An apparatus for installing a hidden fastener in the course of attaching a plank to a joist includes a power tool with a retainer for holding the hidden fastener. The hidden fastener is placed on the retainer so that an attachment opening formed through the hidden fastener is in registration with a bore formed in the retainer for receiving a securing member. The power tool is used to position the hidden fastener in engagement with the plank, and to drive a securing member from the bore of the retainer through the attachment opening of the hidden fastener. | 07-22-2010 |
| 20100193563 | STAPLE REFILL, STAPLER, AND CARTRIDGE - A refill for staples, which can not be removed from a cartridge unless all sheet-type connected staples in a stapler body are delivered. A refill for staples is installed in a detachable manner in a stapler body, and includes a refill body which holds the sheet-type connected staples, and a pressing member which presses the sheet-type connected staples. A delivery port delivering the sheet-type connected staples and a locking plate provided with a locking section which locks a locked section in the stapler body are formed in the refill body. When the sheet-type connected staples are pressed, the pressing member is engaged with the locking plate not to allow rotation of the locking plate, and, when the sheet-type connected staples are not pressed, the pressing member is disengaged from the locking plate to allow rotation of the locking plate. Thereby, the locking section of the locking plate can be removed from the locked section in the stapler body. | 08-05-2010 |
| 20100200634 | Collations for Fasteners of Various Lengths - A collation comprises a plurality of sleeves for supporting and carrying a plurality of fasteners through a magazine, wherein each of the plurality of sleeves have a front and a predetermined length of between about ¼ and about 0.4 inch, each of the plurality of fasteners have a predetermined length of between about ¾ inch and about 1½ inch and a tip located at a predetermined position from about 0.05 inch behind the sleeve front to about ¼ inch beyond the sleeve front, frangible bridges integrally connecting the plurality of sleeves together in a serial array and facilitating the separation of a leading one of the plurality of sleeves from remaining ones of the plurality of serially arranged sleeves when a drive member of the fastener driving tool drives a leading one of the fasteners disposed within the leading one of the sleeves, and a plurality of protrusions from the sleeves for engaging the rails in the magazine. | 08-12-2010 |
| 20100213233 | NOSE PIECE FOR INSERTING FIXING ELEMENTS INTO PREDEFINED SEATS - A nose piece for inserting fixing elements into predefined seats in a work piece includes a drive channel for receiving a lower end of a drive rod. The drive rod is movable from an initial upper position, through a first intermediate position, to a lower position when acted on from above on by a drive force. A lower face of the nose piece is adapted to receive a first fixing element. At least one finger is biased toward a side wall of the nose piece. When the drive rod exerts a force on an actuator, the actuator moves the finger from a closed position, in which a lower portion of the finger is disposed under an outer portion of the flange of the first fixing element, to an open position, in which the lower portion of the finger is disposed away from under the outer portion of the flange of the first fixing element. | 08-26-2010 |
| 20100314431 | Heavy Duty Stapler - A heavy duty stapler comprises a base member; a magazine member, which has a first end pivotally connected to the base member and a second end opposite to the first end, including a firing device provided at the second end thereof, with a firing portion formed from an end of the firing device; a lever arm, which has first and second end, including first and second pivotal sections defined at the first end thereof and a pressing section defined at the second end thereof opposite to the first and second pivotal sections, with the first pivotal section pivotally connected to the base member; a linkage member having a first end pivotally connected to the second pivotal section of the lever arm and a second end opposite to the first end thereof; and a driven member including a first pivotal portion pivotally connected to the base member, a second pivotal portion pivotally connected to the second end of the linkage member and a driven portion. | 12-16-2010 |
| 20100314432 | Effort-saving Stapler - An effort-saving stapler includes a first activating mechanism including a first connecting section and an abutting ridge, and a second activating mechanism including a ram and an arm including a second connecting section pivotally connecting to the first connecting section at a fulcrum point “A”. The stapler further includes a pushing mechanism including a third connecting section, an anvil, and an abutting ridge contacting with the abutting edge of the first activating mechanism, and with these two abutting ridges defining a contact point “B”. The stapler further includes a magazine including a fourth connecting section pivotally connected to the third connecting section at a second fulcrum point “C”. The fulcrum point “A”, contact point “B” and fulcrum point “C” are in a straight line when bending legs of the staples for closing the staples in an effort-saving way. | 12-16-2010 |
| 20110011913 | STAPLER - The invention relates to a stapler ( | 01-20-2011 |
| 20110049213 | STAPLER - The invention relates to a stapling device ( | 03-03-2011 |
| 20110062210 | TWO-STAGE, FLAT CLINCHING STAPLER - A stapler comprises a mechanism to first fully drive staples into sheets of materials, e.g., paper, and only then to fold over the legs of the staples. This results in a flat clinch and very few crumpled staples. An anvil table is locked in a raised position above a staple anvil, and a trigger mechanism will operate only when a staple blade has proceeded through a staple magazine and forced a staple fully out. The trigger mechanism slides back when this happens, and unlocks the anvil table so it can drop down around a staple-leg-folding anvil. The whole top of the stapler and the papers being stapled drop with the already fully inserted staple onto the anvil to fold the staple legs over flat. | 03-17-2011 |
| 20110089215 | REFILL CASE AND STAPLE CARTRIDGE - A refill case (A) is provided with: an accommodating part ( | 04-21-2011 |
| 20110089216 | REFILL CASE - A refill case is provided with: an accommodating part ( | 04-21-2011 |
| 20110139850 | LEVERAGED ACTION STAPLER - A stapler selectively uses enhanced leverage to break a glue bond of a staple to separate the staple from a rack of staples in the stapler. The staple does not press a working surface during this operating stage. The extra leverage stage occurs through a minority of total handle travel, preferably via a pivoting lever linked to the striker at one end and the opposite end traversing between inner spaced apart ribs underneath the handle. A remaining non-leveraged handle travel stage ejects a staple out from the stapler body against a working surface. A track supports staples from an underside of the top of the staples. The track includes an outward extending bottom support for at least one staple on the track to prevent rotation of a short rack of staples. | 06-16-2011 |
| 20110210154 | Marker Installation Apparatus - A marker installation system is disclosed for inserting a marker of the type having shaft with a bottom end for inserting into a ground surface and an engagement portion of the shaft separated from the bottom end by an insertion portion of the shaft. The apparatus includes a magazine assembly defining a magazine space configured to receive at least one marker. The magazine space has a push position in the magazine space for receiving the at least one marker. The apparatus further comprises a push assembly mounted on the magazine assembly. The push assembly is configured to engage the engagement portion of the shaft of the marker located in the push position and push the marker from the magazine assembly when the push assembly is actuated. A plurality of the markers are bonded together such that each of the markers can be removed from the rest of the plurality when it is desired to insert a marker into the ground. | 09-01-2011 |
| 20110215131 | NAIL GUN WITH RAPIDLY ATTACHABLE AND DETACHABLE MAGAZINE ASSEMBLY - A nail gun with a rapidly attachable and detachable magazine assembly includes a nail gun, a magazine assembly and a quick joining mechanism. A handle portion of the nail gun has a quick joining pillar adapted to engage with the quick joining mechanism to attach the magazine assembly to the nail gun. By simply snap-fitting the quick joining pillar into a fixing element of the quick joining mechanism, the quick joining mechanism can naturally fix the quick joining pillar into the fixing element, and thus, the magazine assembly can be attached to the nail gun by simply a single action. Moreover, by pulling a pull rod of the quick joining mechanism and withdrawing the quick joining pillar from within the fixing element, the magazine assembly can be attached from the nail gun by also simply a single action. | 09-08-2011 |
| 20110248065 | HAMMER TACKER - A hammer tacker of the present invention includes a handle, a magazine, a striker, an actuator, a transmission mechanism and an abutting element. The handle is formed with a head at one end thereof and defines a receiving chamber therein. The magazine is disposed in the receiving chamber to receive nailing units. The striker is linear-slidably disposed in the head to strike the nailing units. The actuator is linear-slidably disposed on the head. The transmission mechanism connects the actuator with the striker for the actuator and the striker to move in opposite directions. The abutting element is pivoted on the actuator. And the actuator moves upward as the abutting element hits an object. | 10-13-2011 |
| 20110253764 | PACKAGE FOR POINT HOOKS - A package packages a variety of point hooks having angled tips, which are to be applied by a nailing machine. The point hooks are arranged side by side in a folded box, which on one of the narrow sides parallel to the point hooks has a slide opening, into which engages a slide of the nailing machine and pushes the point hooks across the box in such a way that respectively one hook is ejected on the opposite narrow side through an outlet into a strike position of the nailing machine. | 10-20-2011 |
| 20110259937 | FASTENER DRIVING TOOL - A fastener driving tool includes a flywheel rotated by a drive unit and having a wheel rim formed with teeth, an impact member having a mating toothed unit movable with a carrier frame to engage the teeth so as to be swept thereby to an end-stroke position to enable a striking rod to drive a fastener into a targeted workpiece, and an actuating unit configured to actuate the carrier frame to move from an upper position to a lower position in response to a triggering action of a trigger so as to move the mating toothed unit from an disengaging position to an engaging position. | 10-27-2011 |
| 20110278342 | NAIL GUN WITH IMPROVED ATTACHABLE AND DETACHABLE MAGAZINE ASSEMBLY - The present invention relates to a nail gun with an improved attachable and detachable magazine assembly, comprising: a nail gun, a magazine assembly and an attach and detach mechanism. A handle portion of the nail gun has a joining pillar capable of joining with the attach and detach mechanism for attaching the magazine assembly with the nail gun, wherein the attach and detach mechanism further comprises: a fixing frame, a swinging fastening bar, a fastening member, and an elastic element. When it is desired to attach the joining pillar with the magazine assembly, the swinging fastening bar must be swung out firstly, so as to insert the joining pillar into the fixing frame, and continuously, to swing the swinging fastening bar close to the fixing frame, furthermore, then the fastening notch is able to grip and fix the joining pillar inside the fixing frame, finally, the joining pillar is completely attached with the magazine assembly. | 11-17-2011 |
| 20110290848 | SETTING DEVICE HAVING A MAGAZINE AND A PROVISIONING MODULE FOR JOINING ELEMENTS - The present invention relates to a magazine of a setting device for storing and feeding a plurality of joining elements, particularly of joining elements, such as setting fasteners, to a provisioning module for joining elements and a setting device in combination with the joining elements. The magazine has a base element within the setting device including a storage groove, in which the joining elements can be received in an aligned and jointly moveable manner and one end of the base element ends in a head piece of the setting device. The magazine further includes an advancing mechanism, by which the joining elements can be moved within the storage groove towards the head piece of the setting device, as well as a dispensing mechanism, by which the joining elements can be fed individually from the storage groove to the head piece of the setting device. | 12-01-2011 |
| 20110290849 | STAPLE REFILL, STAPLER, AND CARTRIDGE - A refill for staples, which can not be removed from a cartridge unless all sheet-type connected staples in a stapler body are delivered. A refill for staples is installed in a detachable manner in a stapler body, and includes a refill body which holds the sheet-type connected staples, and a pressing member which presses the sheet-type connected staples. A delivery port delivering the sheet-type connected staples and a locking plate provided with a locking section which locks a locked section in the stapler body are formed in the refill body. When the sheet-type connected staples are pressed, the pressing member is engaged with the locking plate not to allow rotation of the locking plate, and, when the sheet-type connected staples are not pressed, the pressing member is disengaged from the locking plate to allow rotation of the locking plate. Thereby, the locking section of the locking plate can be removed from the locked section in the stapler body. | 12-01-2011 |
| 20110297725 | STAPLE GUN - A staple gun includes an arm having an elongate hole and a protrusion extends from the first end of the arm. A driving plate has a first hole and a second hole. The protrusion is inserted into the first hole. A strike plate is located beside the driving plate and has a third hole. A resilient plate has a first end extending through the second hole and the third hole. A spring is rested on a top of the first end of the arm. A case includes a fulcrum axle and a fixed axle. The fulcrum axle extends through the elongate hole of the arm and is located behind the driving plate. The fixed axle contacts a top surface of the resilient plate. The effort arm from the fulcrum axle to the front end of the arm is shortened so as to save effort when pivoting the arm. | 12-08-2011 |
| 20110303722 | Magazine Assembly For Nailer - A cordless nailer is provided having a magazine assembly with improved features. An improved latch mechanism for clearing nail jams is provided that reduces wear on the latch. A driver retention feature is provided to retain a drive blade from accidentally escaping the nailer. A pusher assembly is provided having a simplified and efficient construction. A pusher retention feature is provided that prevents the driver blade from impacting a nail pusher. A nail retention feature is provided to allow easy loading and unloading of nails into the nailer. Finally, a method of assembling the magazine assembly is provided. | 12-15-2011 |
| 20120018486 | STAPLER - A stapler includes a base and a stapler remover. The base defines a receiving room. The receiving room receives backup staples. The stapler remover is rotatably mounted on the base. The staple remover includes a tilting portion, which is located out of the base. The tilting portion is configured to be arranged in different positions with respect to the base. | 01-26-2012 |
| 20120024931 | SADDLE STAPLER - A addle stapler contains a base including a bottom abutting section formed on a bottom end thereof, a top arm section bently extending from one end of the bottom abutting section, a support section obliquely extending upward from another end of the bottom abutting section; a filling mechanism fixed on an edge of the top arm section of the base to receive at least one type of and one staple, and the staple being forced by pressing the filling mechanism so that it is pushed outward from an outlet of the filling mechanism; a quick removing disassembly mounted on the support section of the base, and including a horizontal slot and at least one positioning projection; a ruler including a scale defined thereon, the scale includes a number of standard scale codes of papers, and the ruler also including at least one orifice. | 02-02-2012 |
| 20120118933 | NAIL GUN WITH MULTI-GAUGE STRUCTURE - A nail gun comprises a case, a pressing element, and a clamping element. The case defines an inserting slot and a holding slot. Two positioning stops are respectively provided in the inserting slot. The pressing element has two strip supports respectively formed on two lateral sides, each strip support having a first positioning edge and a second positioning edge. Two recesses are defined on the pressing element. Each recess can accommodate a specific cable. The first or second positioning edges can be employed to engage with the positioning stops. The length of the pressing element out of the case can be directly determined by the first or positioning stops as well as the positioning edges to facilitate a design. Through the selection of a pressing element, one gun is sufficient to be applied for a variety of cables to facilitate the operation. | 05-17-2012 |
| 20120187176 | NAIL POSITIONING MEMBER OF NAIL SLOT OF NAIL GUN - A nail positioning member of a nail slot of a nail gun includes a magazine including a horizontal nail slot connected with a perforation for nailing; a nail pushing piece slidably assembled to the nail slot; a plurality of horizontal slot channels parallel to the nail slot; and a plurality of positioning pieces, respectively pivotally assembled to the slot channels to block the head of the nails. The positioning piece forms a protruding portion in a movement path of the nail pushing piece, to be pushed by the nail pushing piece and to drive the positioning piece to oscillate in the direction of the slot channel in order to open the nail slot for placing the nails. | 07-26-2012 |
| 20120187177 | POWERED NAIL DRIVING TOOL MECHANISM - The nail driving tool magazine ( | 07-26-2012 |
| 20120280016 | SIDE-BY-SIDE MULTI-STRIP MAGAZINE FOR FASTENER DRIVING TOOL - A magazine assembly for a fastener driving tool having a nosepiece defining a fastener passageway includes an inner mobile member at least partially defining at least first and second chambers for receiving fasteners, and an outer stationary member at least partially surrounding the inner mobile member and engageable relative to the nosepiece. The inner mobile member is movable relative to the outer stationary member in a direction transverse to fastener travel in the magazine assembly. | 11-08-2012 |
| 20120298713 | Magazine For A Nailer And The Like - The present invention relates to a magazine device for a nailer for supplying an ejection chamber with first nails having lengths in a first range or with second nails having lengths in a second range shorter than the lengths of the first nails. The magazine device has at least one sliding channel laterally delimited by two side walls ( | 11-29-2012 |
| 20120298714 | STAPLE REFILL, STAPLER, AND CARTRIDGE - A staple refill includes a refill body accommodating sheet-type connected staples. The refill body includes a bottom wall, a right wall provided on a right side of the bottom wall and formed with a vertically extending right guide slot, and a left wall provided on a left side of the bottom wall and formed with a vertically extending left guide slot. A pressing member is provided in the refill body in a movable manner to press the sheet-type connected staples, the pressing member including a guide shaft guided along the right and left guide slots. The guide shaft includes a right end portion protruding outside the right wall through the right guide slot, and a left end portion protruding outside the left wall through the left guide slot. | 11-29-2012 |
| 20120298715 | STAPLE REFILL, STAPLER, AND CARTRIDGE - A staple refill includes a refill body accommodating sheet-type connected staples. The refill body includes a bottom wall, a right wall provided on a right side of the bottom wall, a left wall provided on a left side of the bottom wall, and a front wall provided on front sides of the right and left walls. A pressing member is provided in the refill body in a movable manner to press the sheet-type connected staples, the pressing member including a first guide projection at a front end of the pressing member configured to contact an inner surface of the front wall. | 11-29-2012 |
| 20120305623 | MAGAZINE UNIT FOR STRIPS OF FIXING MEANS - A magazine unit for supplying strips of fixing elements to a driving assembly includes a magazine shaft in which the strips are magazined one on top of another, and, underneath the magazine shaft, a fixing-element support via which the strips can be fed along their longitudinal axis to the driving assembly. In the lower region of the magazine shaft, a separating unit, with which the magazined strips can be released individually to the fixing-element support, is arranged to be coupled mechanically to a feed slide such that the feed slide, in a triggering movement, causes the strip located in the lowest magazine position to be released to the fixing-element support. | 12-06-2012 |
| 20130026205 | ENHANCED CAPACITY FASTENER LOAD SYSTEM - A fastener driver tool fastener load system includes a fastener driving tool having a housing including a magazine with a fastener entry end, an opposite shear block end, and a fastener track defined between the ends. A tensioner is mounted to the housing and includes a driven roller. A plurality of fastener strips is disposed linearly in end-to-end fashion and each strip is secured to each other by at least one fastening tape having a free end connected to the driven roller. The tensioner is constructed and arranged for creating a biasing force for urging the fastener strips toward the shear block end. | 01-31-2013 |
| 20130087595 | STAPLE REFILL, STAPLER, AND CARTRIDGE - A staple refill including a refill body accommodating sheet-type connected staples. The refill body includes a bottom wall, a right wall provided on a right side of the bottom wall and formed with a vertically extending right guide slot, and a left wall provided on a left side of the bottom wall and formed with a vertically extending left guide slot. A pressing member is provided in the refill body in a movable manner to press the sheet-type connected staples. The pressing member includes a guide shaft guided along the right and left guide slots. The guide shaft includes a right end portion protruding outside the right wall through the right guide slot, and a left end portion protruding outside the left wall through the left guide slot. | 04-11-2013 |
| 20130153620 | Staple Gun - A staple gun has a main body, an adjusting strip and a positioning device. The main body has a cartridge having a staple recess, a through hole and a taking opening. The through hole and the taking opening are formed through a first inner side surface of the staple recess. The taking opening is next to and communicates with a recess opening of the staple recess. The adjusting strip is slidably mounted in the staple recess and has a positioning recess aligning with the through hole when the adjusting strip is securely positioned in the staple recess. The positioning device has a protrusion mounted through the through hole and mounted in and engaging the positioning recess. With the cartridge having the taking opening, the adjusting strip is easily taken out from the staple recess. | 06-20-2013 |
| 20130221056 | NAIL GUN - A nail gun includes a nail gun housing, a nail magazine detachably mounted in the nail gun housing and defining with the nail gun housing a nail crown receiving space and first, second and third nail leg receiving spaces, and a nail pusher for pushing a nail to a nailing position in the nail magazine, the nail pusher having a top portion positioned in the nail crown receiving space and first, second and third push portions respectively downwardly extended from two lateral sides and a second side of the top portion and respectively inserted into the first, second and third nail leg receiving spaces. Thus, a large contact surface area of the nail pusher can be abutted against the leg(s) of one of various types of nails to keep the nail accurately in the nailing position, avoiding tilting or any nailing errors. | 08-29-2013 |
| 20130292446 | FASTENING TOOL ASSEMBLY - A fastening tool assembly is provided with a housing with a contact surface, a longitudinal magazine receptacle, and a fastener outlet provided through the contact surface. A magazine body is received within the magazine receptacle to translate to a retracted position whereby a proximal end is adjacent the fastener outlet to store fasteners within the receptacle and to convey the fasteners to the fastener outlet, and to translate to an extended position whereby the body extends at least partially out of the receptacle for receipt of fasteners to the receptacle. A blocker is mounted to a side of the magazine body spaced apart from the fastener intake side. The blocker has a transverse width greater than a width of the body for blocking intake of fasteners to a wrong side of the body. Instructional indicia are provided on the blocker to instruct a user regarding proper fastener installation. | 11-07-2013 |
| 20130292447 | STAPLE REFILL, STAPLER, AND CARTRIDGE - A staple refill includes a refill body accommodating sheet-type connected staples. The refill body includes a bottom wall, a right wall provided on a right side of the bottom wall, and a left wall provided on a left side of the bottom wall. A pressing member is provided in the refill body in a movable manner to press the sheet-type connected staples. The refill body is formed with an opening such that the sheet-type connected staples inside the refill body are visible through the opening, and the pressing member includes a protruding portion configured to enter the opening. | 11-07-2013 |
| 20130306700 | STAPLER WITH LEG-FLATTENING AND ANVIL-LIMITING CAPABILITY - A stapler has a supporting base, a magazine assembly, a trigger assembly and a leg-flattening device. The supporting base has multiple limiting blocks to define a receiving segment by and between the limiting blocks. The leg-flattening device is mounted on the supporting base and has an anvil element and a moving base. The anvil element has two guiding legs mounted in the receiving segment in the supporting base. The clinching segment is formed on the top of the anvil element. The moving base is connected pivotally to the supporting base and has an anvil hole and two limiting arms. The anvil element is exposed from the moving base via the anvil hole. The limiting arms are formed respectively on and protrude downward from two sides of the moving base and are close respectively to the guiding legs of the anvil element. | 11-21-2013 |
| 20130334276 | UTILITY MARKER SETTER - A marker setter is described that includes a magazine holding a plurality of stacked planar markers, each marker having a flag section and a post section with a distal tip; a marker extractor adapted to extract a marker from the stacked plurality of markers and convey the marker along a pathway to insert the tip of the marker into the ground, the marker extractor having a post inserter with a distal end; and a tip deflector adapted to bend the marker distal tip around the post setter distal end prior to insertion of the tip into the ground. The tip deflector includes a deflector plate pivotal between an initial position in the pathway of the marker tip and post inserter, and a forward position beneath the pathway, the deflector being moved to the forward position by the post inserter while bending the marker tip around the post inserter distal end. | 12-19-2013 |
| 20140001227 | CARTON CLOSING TOOL HAVING TOOL-FREE ADJUSTMENT MEMBERS | 01-02-2014 |
| 20140042203 | FASTENING DEVICE - As a fastening device in which legs of a staple can be bent properly even when a large number of sheets of paper or sheets of hard paper are attempted to be fastened together, a fastening device is provided which includes a magazine portion accommodating staples and a housing portion including a staple driving blade between a handle portion and a base portion, wherein a pushing rod biased so that part of a distal end contacts a magazine front central inner surface is incorporated in a bottom central position of the magazine portion, and wherein the pushing rod defines a space for insertion of a staple between the magazine front central inner surface and an upper portion of the distal end and includes an inclined portion for contact of the pushing rod with the magazine front central inner surface at a lower portion of the distal end thereof. | 02-13-2014 |
| 20140054352 | FLAT-CLINCH STAPLER HAVING A BUFFERING DEVICE - A flat-clinch stapler has a base, a magazine assembly, a handle device, a flat-clinch device and a buffering device. The magazine assembly and the handle device are pivotally connected with the base. The flat-clinch device has a slider and a moving board. The slider is slidably mounted on the base. The moving board is mounted above the slider and is pivotally connected with the base. The buffering device has a protrusion, a block and an elastic member. The protrusion is securely disposed on the moving board. The block is slidably mounted on the base and abuts the protrusion. The elastic member abuts the block and the base. When the moving board is pivoted, the block is driven by the protrusion to move. | 02-27-2014 |
| 20140319196 | STAPLE CARTRIDGE FOR TACKER - A staple cartridge for a tacker includes two side plates with a bottom plate connected therebetween to form the U-shaped staple cartridge. Each side plate has a front end and each front end has a guide portion protruding from outside thereof. Each guide portion has a guide face facing toward a front direction of the side plate and the guide face of each guide portion is an inclined face relative to the front end. The staples are guided by the guide faces to move in straight so as to easily staple the object. | 10-30-2014 |
| 20150076204 | STAPLES FEEDER ASSEMBLY WITH CONCEALED SLIDER FOR PNEUMATIC FASTENER MAGAZINE - The present invention consists of the complete integration of a self arming controlled action pneumatic fastener magazine slider (pusher and feeder) within the two legs of a stack of U-shape staples on a magazine support rail, thanks to the interplay of two pairs of releasably interlocking sensor and keys fastener pusher elements. In one embodiment of the invention, the slider system is self-arming and fits within an elbowed magazine for receiving fasteners, but works along the straight portion of the magazine. This slider system will accommodate elongated magazine holding a larger number of fasteners. The slider system will decrease the time required for fastener reloading by simplifying operations and enabling a greater flexibility for the operator. A fastener retention device may be provide to the fastener pusher, defining an operative mode active with a large storage load of fasteners into the magazine, and a inoperative mode triggered when the load of magazine feeders decreases below a threshold value. | 03-19-2015 |
| 20160129572 | STAPLER AND MULTI-INCLINED ANVIL STRUCTURE THEREOF - A multi-inclined anvil structure for a stapler has a body, an operating portion and a flattening surface. The body has a horizontal imaginary plane. The operating portion is recessed downward in the top of the body and has a projection plane that has a narrow front and a wide rear. The flattening surface is formed in a bottom surface of the operating portion and has two inclined bottom portions. Each inclined bottom portion is inclined and has a high front and a low rear relative to the horizontal imaginary plane. An inclined bottom angle is formed between an extension direction of the inclined bottom portions and the horizontal imaginary plane. When the stapler is applied to staple a few sheets of paper, a staple-sliding problem can be resolved. When the stapler is applied to staple many sheets of paper, a well-clinched quality can be provided. | 05-12-2016 |
| 20190143556 | STAPLE CARTRIDGE AND STAPLER | 05-16-2019 |
| 20220134522 | POWERED FASTENER DRIVER - A fastener driver includes a pusher assembly slidably coupled to a magazine assembly. The pusher assembly includes a first portion and a second portion that are selectively movable relative to each other. The pusher assembly is adjustable between a first state in which the first portion and the second portion are configured to move together in unison toward the channel, and a second state in which the first portion moves relative to the second portion toward the channel. A dry-fire lockout assembly includes a blocking member coupled to the magazine assembly or the nosepiece assembly, and a lockout member selectively engageable with the blocking member for moving the blocking member from a first position and a second position. The pusher assembly is configured to transition from the first state to the second state after a predetermined number of fasteners remain in the magazine assembly. | 05-05-2022 |
