Bizarre Patents
A simulation environment for the sport of boxing utilizing a robotic machine interface system which carries a person.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7413389 | Adjustable calibrated pivot-arm stop Systems for positioning a work piece relative to a tool. These systems may include, among others, apparatus and methods, such as a worktable for a drill press or similar machine, for positioning a work piece, such as wood, plastic, metal, and/or other material, rela... | 08/19/2008 |
| 7360567 | Positioning system for work piece milling An adjustable back fence for work piece milling on woodworking tools is disclosed having an indexing channel system including at least one channel having an elongated slot with a channel stop at one end. The channel is adjustably attachable to the woodworking tool i... | 04/22/2008 |
| 7004110 | Feeding apparatus and a method of feeding A feeding apparatus aimed at efficiently supplying feed to chicks in a chick box, which can hold the feed in the chick box and can supply the feed to the chicks in the chick box, wherein the feed is supplied to the chicks in the chick box by means of a feeding appar... | 02/28/2006 |
| 6619347 | Combination workpiece positioning/hold-down and anti-kickback device for a work table A combination workpiece positioning, hold-down and anti-kickback device for a work table having a fence against which a workpiece is guided, includes a non-rotatable positioning member having an arcuate cam surface at one edge for engaging a side surface ... | 09/16/2003 |
| 6588468 | Router table joint making machine A machine for use with a table-mounted router to form a wide variety of woodworking joints by manipulating a workpiece to engage the router cutter in predetermined locations, in some instances by reference to a joint element template, and in other instanc... | 07/08/2003 |
| 6568441 | Holding arms for shaper cutting and the like A pair of holding arms which can be installed quickly and used to press a workpiece in a safe manner against a guide fence, regardless of the cuts made upon it, when the workpiece is moved past a shaper having cutter blades rotatably mounted on a stationa... | 05/27/2003 |
| 6520225 | Guide for a tool A guide for a tool such as a router includes a support structure attachable to a table and having a mounting surface. A fence portion such as a rectangular fence block is coupled to said mounting surface for guiding a workpiece to and from the tool. An ad... | 02/18/2003 |
| 6488062 | Protective hood for wood milling machines Disclosed is a protective hood for a wood-milling machine to cover a milling spindle which projects vertically out of a horizontal machine table. The protective hood is formed of two side walls connected to one another by a cover and a rear wall, and a fr... | 12/03/2002 |
| 6481477 | Fence assembly for a router table A fence assembly for use with a router table, with the fence assembly including a first lower rail, a second lower rail and an upper rail. The first lower rail is configured and arranged to be positioned above the router table, where the first lower rail ... | 11/19/2002 |
| 6481472 | Hold down and guard A guard for use with a woodworking machine having a worktable and a cutting tool for performing operations on a workpiece is disclosed. A guard in accordance with the present invention comprises a guard member having a body portion, a workpiece engaging p... | 11/19/2002 |
| 6450741 | Apparatus for deburring, chamferring and beveling workpieces A fixture for use with a rotary cutting tool for deburring, chamferring or beveling a work piece utilized with a drill comprises a member having opposite sides with a recess defined a first of the sides by two surfaces at right angles to each other to def... | 09/17/2002 |
| 6446687 | Combination workpiece positioning/hold-down and anti-kickback device for a work table A combination workpiece positioning, hold-down and anti-kickback device for a work table having a fence against which a workpiece is guided, includes a non-rotatable positioning member having an arcuate cam surface at one edge for engaging a side surface ... | 09/10/2002 |
| 6398469 | Apparatus for varying router fences A router table has a flat top having a horizontal surface, and a router fence assembly on the horizontal surface. A router is mounted below the flat top table and has a vertically upstanding rotatably powered bit extending through a router bit opening in ... | 06/04/2002 |
| 6360798 | Router tables Router tables, generally used for woodworking, have fences used to guide workpieces during cutting. The router table has a table top which has a top work surface and a router bit hole through the table top. A plurality of support legs are provided below t... | 03/26/2002 |
| 6340039 | Structure of a wood carving machine An improvement in the structure of a worktable for a wood carving machine includes a positioning device provided with a sleeve having a U-shaped recess at the top for mounting a supporting arm of a clamping device, the supporting arm being provided with a... | 01/22/2002 |
| 6305449 | Adjustable router table jig The present invention facilitates the fabrication of an unlimited variety of dovetail joints without the use of standardized template devices. Additionally, the device is capable of supporting a workpiece on both sides of the router bit cutting edge and a... | 10/23/2001 |
| 6237658 | Workpiece guide apparatus for wood routers, shapers and the like A guide apparatus for workpieces being run thru machines such as wood-shapers or the like having guide fences, wherein the apparatus has elongated support rail structure having attachment clamps for quickly and easily removably affixing the apparatus to a... | 05/29/2001 |
| 6095209 | Apparatus for automatically forming rounded corners on a planar member An apparatus for automatically forming rounded corners on a planar member is disclosed. The apparatus includes a support structure, a work surface, a cutting tool, a motor to drive the cutting tool, and an assembly to arcuately move and position the cutti... | 08/01/2000 |
| 6041837 | Finger joint jig A jig for cutting a finger joint which eliminates the trial and error required to adjust the spacing between the key and the cutting blade. A key and an abutment are arranged on one side of the cutting blade. The key is connected to an alignment ledge on ... | 03/28/2000 |
| 6019148 | Door machine A door machine is provided for the production of a raised-panel door product of the type having a central panel framed in a sash of left and right stiles and upper and lower rails. In this type of raised panel door, the stiles and rails are joined by four... | 02/01/2000 |
| 5988242 | Pivoted fence with locating post A router and other cutting tools with a fixed center such as drills, shapers, milling machines, etc., used for cutting wood, metal or other materials, is provided with a fence mechanism for either a table or the base of a portable tool, for rapid and easy... | 11/23/1999 |
| 5980167 | Table fence assembly of drill press capable of facilitating accurate drilling on workpiece The table fence assembly comprises a rear fence, a front, and a plurality of locking bolts and locking nuts. The rear fence has a L-shaped cross section that includes a horizontal section and a vertical section. The sections are each provided with an elon... | 11/09/1999 |
| 5967717 | Router table fence system A router table fence having three nesting aluminum extrusions or spars, two of which lie under a longer third spar. By positioning the inner ends of the two lower spars adjacent to a router cutter protruding through a router table, it is possible to provi... | 10/19/1999 |
| 5908061 | Plunge fence for shapers and router tables An improved woodworking fence system for shaper or router tables which safely, quickly, and accurately produces plunge cuts and other operations without the need to replace the standard original equipment fence and safety devices is provided. These origin... | 06/01/1999 |
| 5899252 | Router bit and routing method A router bit and method for cutting predetermined configurations in a workpiece. The router bit includes a body portion having an axis of rotation, a radial extent about the axis, and a longitudinal extent, and a shank member includes a shank to be retain... | 05/04/1999 |
| 5890524 | Router table sled A router table sled for use with a router table and a router table fence includes an arm assembly that rides along the fence and a strut assembly that supports the workpiece. The arm assembly includes a slider that slides along an upper edge of the fence ... | 04/06/1999 |
| 5881785 | Pivoted fence with locating post A router and other cutting tools with a fixed center such as drills, shapers, milling machines, etc., used for cutting wood, metal or other materials, is provided with a fence mechanism for either a table or the base of a portable tool, for rapid and easy... | 03/16/1999 |
| 5875827 | Router table push shoe The router table push shoe 10 of the present invention has an upwardly extending handle 11 which is angled slightly towards the operator and away from the router table fence 55. The push shoe of the present invention comes with an adjustable bottom guard ... | 03/02/1999 |
| 5855234 | Router table assembly with microset throat plate A router table assembly includes a removable throat plate having a frame with a generally-planar upper surface, and an opening formed in the frame's upper surface. A disc, supported within the opening for rotation about a first axis, includes a through-ho... | 01/05/1999 |
| 5823239 | Work bench A work bench has a stationary planar upper surface and a fence to which a piece of work is clamped. The fence may be moved so that the position of the work piece may be adjusted. Once in the desired position, the work piece remains immovable. A carriage s... | 10/20/1998 |
| 5778952 | Adjustable run-on strip The present invention is directed to a run-on strip that can be adjusted more simply and quickly than the way described in the prior art and can be attached to a protective hood to ensure a smooth operation during adjustment, as well as during the movemen... | 07/14/1998 |
| 5694994 | Multi-purpose jig for portable router A multi-purpose routing jig comprised of a set of box type truss members which can be made of plywood or the like and may be assembled with butt joints, glue, and screws or bolts, which members can be quickly assembled or disassembled without use of other... | 12/09/1997 |
| 5617909 | Woodworking machinery jig and fixture system A woodworking machinery jig and fixture system includes a track which is attached to a separate plywood fence, auxiliary table or other workpiece support of woodworking machinery such as a table saw, a band saw, radial arm saw, miter saw, a drill press or... | 04/08/1997 |
| 5555921 | Stop strip for a protective hood on wood shaping machines A stop strip with a clamping member for fastening in a vertical groove of a protective hood for wood shaping machines. The clamping member is formed by a die which is connected with the stop strip and has a mushroom-shaped head which engages in a vertical... | 09/17/1996 |
| 5553644 | Fence for woodworking machine A workpiece guiding fence for a woodworking machine having a rotating vertical axis cutting tool comprises a fence support of hollow rectangular configuration defining a chamber which is connectable to a vacuum source for removal of dust and chips. A thre... | 09/10/1996 |
| 5507330 | Workpiece feeding device for an edge shaping apparatus A workpiece feeding device is to be used with an edge shaping apparatus and includes a base unit, a housing unit, a feeding cylinder unit and a drive unit. The housing unit is mounted uprightly on the base unit and includes a surrounding wall with a front... | 04/16/1996 |
| 5482098 | Feeding device for curved workpieces A device for feeding a curved workpiece is presented. A shaping device incorporating a feeding device of the present invention comprises a base; a cutting head projecting vertically above the base for shaping the workpiece; and a jig mounted to the base f... | 01/09/1996 |
| 5452752 | Pressure device for wood-milling machines The invention relates to a pressure device for wood-milling machines with an arm (32), which is attached to a bearing support (20), that can be pivoted around a horizontal axis (22) and adjusted in its longitudinal direction. The arm carries a vertically-... | 09/26/1995 |
| 5425405 | Router and shaper guide A router and shaper guide wherein a positioning rib is arranged for reception within a support table guide groove, such that a first guide plate is arranged for abutment with the positioning rib and the second guide plate is arranged for sliding engagemen... | 06/20/1995 |
| 5423360 | Apparatus for centering a work-piece relative to a cutting tool A centering apparatus intended for use with a woodworking device having a cutting tool and fence for positioning the center of a work-piece in exact alignment with the center of the cutting tool. The centering apparatus comprising an elongate member havin... | 06/13/1995 |
