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| Number | Title | Issue Date |
| 8079389 | Vacuum attachment for router table The vacuum attachment for a router table removes wood chips, dust, and debris during operation of the router. The attachment includes a hollow annular housing adapted for mounting about the router. The annular housing has an upper edge, a lower edge and at least one... | 12/20/2011 |
| 8074688 | Machine tool with an exhaust hood A machine tool, in particular a wood-working machine, with a tool for chip removal rotating in direction of rotation D and a suction hood covering the tool with a partially opened circumferential wall that has a radial spacing A from the tool and that has a suction ... | 12/13/2011 |
| 7905260 | Router dust collection assembly A dust collector is provided for use with a router that is mounted to the underside of a router table. The device serves as a means for collecting dust from both upper and lower surfaces of a cutting tool. The dust collector includes a flexible cup attachable to the... | 03/15/2011 |
| 7669622 | Jointer/planer with internal sawdust collection system A jointer/planer with an internal sawdust collection system, includes a machine frame having a board inlet end and a board outlet end, a rotating cutter mounted to the frame for rotation in an axis located transverse to a board feed direction, a dust collector hood ... | 03/02/2010 |
| 7438095 | Router A power tool, such as, for example a router. In some aspects, a power tool includes a motor, a motor housing defining an air outlet, and a shield connectable to the motor housing and positionable to at least partially cover the air outlet to inhibit movement of debr... | 10/21/2008 |
| 7422040 | Debris collection container for a planer A debris collection container for a planer comprising a receptacle for storage of debris generated by a planer and a connector which connects the receptacle to a planer and through which debris can pass from the a planer to the receptacle, wherein the receptacle is ... | 09/09/2008 |
| 7367760 | Power tool A power tool has a base, a main unit, a cutter, a bolt, an engagement member, and a unit. The base has a sliding surface slidable on a workpiece, another surface opposite to the sliding surface, and an opening in the base. The main unit is movable in a first directi... | 05/06/2008 |
| 7356930 | Method and apparatus for removing dust from a workpiece A duct mechanism for directing a flow of air onto a working member of a power cutting tool generally includes a housing, a motor in the housing, a working member actuated by means of the motor and a shoe pivotally mounted relative to the working member and adapted t... | 04/15/2008 |
| 7354226 | Hand-held power tool with a dust suction module A hand-held power tool (2) connectable with a dust suction module (32) includes a motor (64) and an air flow generator (66) which for cooling the motor (64) is located, together with the motor (64), in air flow path (62 | 04/08/2008 |
| 7337521 | Machine tool, transfer machine tool, and method for the machining of a workpiece In order to improve a machine tool with a working area, in which workpieces can be positioned and can be machined with at least one tool held by a tool holder, such that the disposal of shavings is optimized, at least one cover is provided which limits the working a... | 03/04/2008 |
| 7334971 | Extractor device for machine tools, welding and manufacturing machines and the like An extractor device for machine tools which have at least one tool-holder machining head has an annular blowing distributor for generating a tubular gaseous barrier around the tool-holder machining head, and an annular extractor manifold, positioned inside the barri... | 02/26/2008 |
| 7334613 | Router base securing mechanism The present invention is directed to a mechanism and method for providing above the table securing/unsecuring of a router motor housing. The mechanism of the present invention employs a mechanical connection included on a pivot member to couple with a wrench device ... | 02/26/2008 |
| 7334614 | Depth adjustment mechanism A depth adjustment mechanism, disposed on a router, is enabled using a worm drive that includes a shaft member engaging with a rack member. The shaft member couples with a sleeve disposed on a base of the router. The rack member is coupled with a motor casing of the... | 02/26/2008 |
| 7316528 | Ergonomic router assembly An ergonomically designed router assembly includes a base assembly coupled with a motor casing including a grip assembly which provides an overall narrower profile to the router assembly. The grip assembly may relieves stress on the muscles and allows the operator t... | 01/08/2008 |
| 7299838 | Debris collection container for a planer A planer assembly consisting of a planer and a debris collection container, the debris collection container comprising a receptacle for storage of debris generated by a planer during its planing action and a connector which connects the receptacle to a planer and th... | 11/27/2007 |
| 7299839 | Debris collection system for a planer A planer comprising a body comprising an aperture formed within it to accommodate a deflector; the body being mounted on a shoe, the shoe having an aperture formed through it; a cutting drum rotatably mounted within a recess formed by a wall within the body; a motor... | 11/27/2007 |
| 7296603 | Debris collection container for a planer A debris collection container for a planer comprising a receptacle for storage of debris generated by a planer during its planing action and a connector which connects the receptacle to a planer and through which debris can pass from the a planer to the receptacle d... | 11/20/2007 |
| 7290967 | Dust extractor device for a router A dust extractor device of a router has rotatable dust trap part able to be connected with a foot plate of the router and arranged to the side of the routing tool underneath the foot plate, such dust trap part being open toward the routing tool. The foot plate has a... | 11/06/2007 |
| 7281886 | Suction device A suction device that is used with a power drilling tool for aspirating material removable during operation of the drilling tool, and which includes a suction head (20) displaceable relative to the drilling tool (2) in a direction opposite a drilling d... | 10/16/2007 |
| 7228773 | Radial arm saw safety top A radial arm saw is adapted with a safety top configured with cutting box enclosure that contains and collects substantially all of the sawdust generated during use. A dust collection system is in fluid communication with the cutting box for removing the sawdust con... | 06/12/2007 |
| 7216572 | Sawdust collector for table saws A table saw having a horizontal worktable, an open bottom base below the worktable enclosing a rotating blade that cuts wood objects on the worktable surface, and a stand for supporting the base from the floor. The table saw further including a sawdust collector for... | 05/15/2007 |
| 7198442 | Dust and debris extraction apparatus for power tool The invention relates to a power tool such as a router which is provided to perform an operation on a work piece. The tool includes dust extraction apparatus to allow dust and debris to be removed from the location at which the work is performed and part of the extr... | 04/03/2007 |
| 7160063 | Coolant feed drill nozzle with thrust-vectored exhaust A drill nozzle includes a housing having a bristle brush ring attached. The housing of the drill nozzle may include an air intake, multiple coolant inlets, multiple coolant jets, a vacuum tube, and mounting flanges. The air intake may provide a thrust-vectored down ... | 01/09/2007 |
| 7137327 | Riving knife assembly for a dual bevel table saw An embodiment of the present invention is directed to a riving knife assembly for a dual bevel table saw, comprising: a first armature configured for coupling with a beveling member; a second armature adjustably and rotatably coupled with the first armature; a first... | 11/21/2006 |
| 7114538 | Base plate for mountng a router in a support table A system of machining a workpiece with a router bit includes a base plate for mounting in a recess in a router table having a work surface over which the workpiece is to be moved. The router is mounted underneath the plate with the bit projecting through a bit openi... | 10/03/2006 |
| 7108028 | Debris collection container for a planer A debris collection container for a planer comprising a receptacle for storage of debris generated by a planer during its planing action and a connector which connects the receptacle to a planer and through which debris can pass from the a planer to the receptacle d... | 09/19/2006 |
| 7094011 | Power tool A hand-held power tool includes a housing having a motor provided therein, a cutting accessory coupled to the motor and means for selectively directing a flow of air toward a point of cut of the cutting accessory. The flow of air acts to remove debris at the point o... | 08/22/2006 |
| 7089979 | Ergonomic router The present invention is directed to a router including a motor housing for at least partially enclosing a motor, a base having a sleeve for receiving the motor housing therein. The base is constructed to at least partially support the motor housing on a workpiece. ... | 08/15/2006 |
| 7082867 | Circular saw with a dust collecting mechanism A circular saw includes a worktable, a blade supporting unit pivotally mounted to the worktable, a saw blade shaft mounted rotatably on the supporting unit and driven by a motor to rotate a saw blade, a driving shaft mounted rotatably on the supporting unit, and a d... | 08/01/2006 |
| 7073993 | Switch assembly The present invention is directed to an apparatus for providing convenient control of a power tool electrical system. A switch assembly of the present invention includes a first actuator and a second actuator, which is disposed remotely from the switch and first act... | 07/11/2006 |
| 7069968 | Debris collection system for a planer A planer comprising; a body including a wall and the wall defining a recess and an expulsion aperture, a cutting drum rotatably mounted within the recess, the cutting action of the drum causing debris to be ejected from the recess through the expulsion aperture; an ... | 07/04/2006 |
| 7070371 | Chamfering air tool A chamfering air tool includes a driving shaft in a casing rotated by air pressure, a rotary shaft perpendicularly combined to the driving shaft for rotation, and a cutter fixed to the rotary shaft. Air holes are formed through the rotary shaft in a longitudinal dir... | 07/04/2006 |
| 7055561 | Planer apparatus A planer having a base, a first support member attached to the base and supporting a cutterhead for selective travel in a first direction toward the base and a second opposite direction, a top frame attached to the first support member and a depth stop mechanism att... | 06/06/2006 |
| 7044843 | Sander device having vacuuming structure A sander device includes a platform having an orifice, a chamber and one or more apertures formed in an outer surface and communicating with the chamber. A rotatable sander member is extended through the orifice of the platform, for being driven to abrade or polish ... | 05/16/2006 |
| 7044039 | Radial arm saw safety top A radial arm saw is adapted with a safety top configured with cutting box enclosure that contains and collects substantially all of the sawdust generated during use. A dust collection system is in fluid communication with the cutting box for removing the sawdust con... | 05/16/2006 |
| 7036412 | Blind cutting center with detachable vacuum bag A method and apparatus for sizing window coverings slidably extendable from a bay into an aisle of a retail outlet. The method includes the steps of locating the center of the window covering relative to a cutting station utilizing a half scale for removing a portio... | 05/02/2006 |
| 7000515 | Sawdust collection hood for table saw A sawdust collection hood for a table saw. The hood has an identical pair of vertical, spaced-apart side panels, an upper cowl mounted between the side panels, a canted nose panel mounted between front portions of the side panels, and a lower cowl that extends rearw... | 02/21/2006 |
| 7000659 | Adzer mount assembly An adzer mount assembly having a slider box with a vertical slider and horizontal sliders. The vertical slider has an adzer which can be precisely positioned over a crosstie by hydraulic transverse movement of the slider box and vertical movement of the vertical sli... | 02/21/2006 |
| 6997222 | Router construction for clearing machined materials A system of machining a workpiece with a router bit includes a plate insert for a router table having a work surface over which the workpiece is to be moved. The router is mounted underneath the plate with the bit driven about a bit axis which is at right angles to ... | 02/14/2006 |
| 6990880 | Method for using a blade assembly cover A gang blade assembly which controls the trajectory of detritus from a ball grid array substrate dicing operation is described. The assembly includes a cover which partially encases a hub with a plurality of blades. A brush is mounted on the cover to disrupt an air ... | 01/31/2006 |
