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| Number | Title | Issue Date |
| 8181322 | Tool for removing a chisel A tool for removing a chisel, in particular from a chisel holder, having a base element which receives an actuating member, wherein the actuating member has an expeller mandrel. The actuating member is adjustable along a displacement direction. In order to be able t... | 05/22/2012 |
| 7421768 | Fuel hose line installation apparatus A fuel hose line assembling apparatus comprises a base, a transmission, a fixing member and a hose fixing jig. The base comprises at least two chutes. The transmission and the hose fixing jig are mounted on two sides of the base respectively. An adjusting screw is m... | 09/09/2008 |
| 7373709 | Method of installing a blind threaded fastener A method of installing a threaded fastener from one side of a hole through a substrate. The fastener includes a collar and a bolt having a head, a threaded tail portion and a tool engagement portion extending from the tail. The method includes: (a) engaging the tool... | 05/20/2008 |
| 7313853 | Tap process for hard workpieces A process and apparatus for producing screw threads in hard material workpieces with a series of taps. The present invention employs a threaded bore formed in a bracket assembly to align and position multiple taps on a rotary machine. The taps are used in sequence t... | 01/01/2008 |
| 7305747 | Tap process for hard workpieces A process and apparatus for producing screw threads in hard material workpieces with a series of taps. The present invention employs a threaded bore formed in a bracket assembly to align and position multiple taps on a rotary machine. The taps are used in sequence t... | 12/11/2007 |
| 7293338 | Tap process for hard workpieces A process and apparatus for producing screw threads in hard material workpieces with a series of taps. The present invention employs a threaded bore formed in a bracket assembly to align and position multiple taps on a rotary machine. The taps are used in sequence t... | 11/13/2007 |
| 7281307 | Tap process for hard workpieces A process and apparatus for producing screw threads in hard material workpieces with a series of taps. The present invention employs a threaded bore formed in a bracket assembly to align and position multiple taps on a rotary machine. The taps are used in sequence t... | 10/16/2007 |
| 7275293 | Fuel line assembly tool A fuel line assembly tool and method for repairing or creating replacement fuel lines. An exemplary embodiment of this tool uses a squeeze operated plunger to insert a fitting into a length of synthetic flexible tubing by holding the parts and plunger in alignment f... | 10/02/2007 |
| 7261302 | Collet and lock nut assembly A collet and lock nut assembly includes a collet for receiving a cutting tool shank and a lock nut for creating a gripping force between the collet and the shank. The collet has a nose portion and a body portion separated by an annular groove. The lock nut has a plu... | 08/28/2007 |
| 7143490 | Tap process for hard workpieces A process and apparatus for producing screw threads in hard material workpieces with a series of taps. The present invention employs a threaded bore formed in a bracket assembly to align and position multiple taps on a rotary machine. The taps are used in sequence t... | 12/05/2006 |
| 7036211 | Percussive power tool pulling device A pulling tool comprises an air-powered internal anvil and hammer. The pulling tool is attached to the object to be removed. The hammer is urged by pressurized air to repeatedly strike the anvil, which applies a percussive force to the object, progressively removing... | 05/02/2006 |
| 6996886 | Method of making a torque tool handle A torque tool handle for releasably holding a driven shank, such as a screwdriver bit. The handle is elongated and has an opening with a sleeve therein carrying a detent and an actuator which is slidable on the sleeve for alternate locking and release of the detent ... | 02/14/2006 |
| 6957478 | Motor vehicle utility tool A tool for disconnecting the air and electrical connections between a motor vehicle and a trailer or a utility hookup station includes a handle and a forked portion. A spring-mounted push bar extends away from the handle and abuts the electrical connection socket of... | 10/25/2005 |
| 6532636 | Hand-held tool for guiding an integral piece of sheet metal into a pair of sheet metal connectors positioned end-to-end and oriented at an angle relative to each other A hand-held tool for guiding an integral piece of sheet metal into a pair of sheet metal connectors positioned end-to-end and oriented at an angle relative to each other so as to form a corner. Each sheet metal connector has a pair of spaced-apart walls t... | 03/18/2003 |
| 6488285 | Hydraulic chuck with deformable gripping sleeve A hydraulic chuck includes a center bore for receiving a tool shank. At least one closed cavity is disposed in the chuck body adjacent the bore and extend circumferentially by a distance less than 360 degrees. The cavity containing device communicates wit... | 12/03/2002 |
| 6473954 | Mounting tool for hydromechanical chuck A mounting tool for a hydromechanical chuck or mandrel of the type which is clamp connected using a pressure medium in order to clamp connecting a shaft or a shaft tool or a working piece, and in which said shaft or working piece is dismantled from the ch... | 11/05/2002 |
| 6128811 | Apparatus and method for forming table aprons An apron forming apparatus and method for bending and joining the ends of a pair of apron half segments includes a series of four apron support surfaces lying in a common plane. A clamping arrangement is mounted on each of the apron support surfaces for s... | 10/10/2000 |
| 6012705 | Tire spreading tool A new tire spreading tool for spreading apart the side walls of a tire on the rim of a wheel, particularly a motorcycle wheel, while removing and installing inner tubes or rim locks. The inventive device includes a pair of elongate arms each having opposi... | 01/11/2000 |
| 5005279 | Collet insertion and removal device and method A device is provided for inserting and removing a collet into and from a collet chuck of a lathe. The collet includes a plurality of fingers which are separated by slots. The device comprises a handle portion and a plurality of blades attached to the hand... | 04/09/1991 |
| 4821401 | Quick change collet and removal tool A workpiece holding collet is provided with at least one tool receiving aperture located in each collet segment. A changing tool having mating fingers is inserted into the collet, when it is in its compressed condition in a chuck. The chuck is then opened... | 04/18/1989 |
| 4768269 | Quick change collet and removal tool A workpiece holding collet is provided with at least one tool receiving aperture located in each collet segment. A changing tool having mating fingers is inserted into the collet, when it is in its compressed condition in a chuck. The chuck is then opened... | 09/06/1988 |
| 4684139 | Drill chuck A drill chuck having a cylindrical sleeve connected to its bevel gear element and a rearward part of the sleeve being rotatable on a cylindrical portion of the chuck body, the chuck body being formed with a number of localized swellings at the surface of ... | 08/04/1987 |
| 4428176 | Reel clip feed system An improved method and apparatus for providing a large number of sealing clips inside a vacuum food bagging machine comprising a coil of clips containing many more clips than the prior art straight magazine. The apparatus includes a racheting positive fee... | 01/31/1984 |
