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| Number | Title | Issue Date |
| 7704023 | Automatic deflashing RRIM A cutting tool assembly is provided for removing flash portions and gates from a molded article. The cutting tool assembly includes a holder device including an upper plate, a cylindrical collar, and a bearing disposed between the upper plate and the cylindrical col... | 04/27/2010 |
| 7416372 | Toolholder A toolholder (50) with a controllable critical angle, such as a lead, trailing, rake or clearance angles, includes a tool spindle (42a) for retaining the toolholder in a tool rest (42) of a machine tool. The machine tool (10) inclu... | 08/26/2008 |
| 7231703 | Deburring method and automotive knuckle A knuckle 1 has a through hole 3 provided in a fitting hole 4 thereof. A cutting tool 9, which has a diameter being larger than that of the through hole 3 and also has a cutting part having a hemispherical leading end portion, is c... | 06/19/2007 |
| 7086315 | Straddle-cutting tool A straddle-cutting device for machining a pair of parallel surfaces on a rotating workpiece in a single cut as the cutting tool is advanced over the workpiece. Apparatus is provided for biasing the cutting tools using a stack of spring washers and a pneumatic... | 08/08/2006 |
| 7044690 | Method and apparatus for registering a torque-transmitting tool in a fixture for forming a diagonal bore in the tool A torque transmitting tool is machined by registering the torque transmitting tool using a shoulder between the shank and the out-of-round drive portion of the tool as a reference. First and second seating surfaces are milled on first and second opposed surfaces of ... | 05/16/2006 |
| 6988860 | Cutting tool and cutting method using the cutting tool A cutting tool having a blade section on one end is mounted on a spindle of a cutting machine, and the blade section is contacted with a workpiece to perform planing of the workpiece into a desired shape. Because the tip of the blade section is disposed on the spind... | 01/24/2006 |
| 6725515 | MECHANICAL SCARFING DEBURRER FOR THE ELIMINATION OF OXYGEN CUTTING BURRS AND OXYGEN CUTTING BEADS AFTER THE THERMOCHEMICAL TRANSVERSE OR LONGITUDINAL DIVIDING OF STEEL WORKPIECES LIKE SLABS, BLOOMS AND BILLETS Using machines, equipment and devices for mechanical scarfing off of oxygen cutting burr from workpieces of steel, the deburring will be safer with a better deburring ratio, lower cost and with better, advantageous maintenance and wear part situations. The scarfing ... | 04/27/2004 |
| 6507984 | Detailing tool for substrates having a self-alignment feature A detailing tool for processing electronic component substrate includes a supporting frame, a substrate carrier movable on the supporting frame to receive and secure the substrate during processing by the tool, and a pair of cutter assembly attached to sa... | 01/21/2003 |
| 5876162 | Apparatus for removing dross ridges from a metal workpiece An apparatus for removing the dross ridges which are formed on the lower surface of a metal workpiece during torch cutting of the workpiece. The apparatus includes a support beam having generally flat upper and lower surfaces, and a cutting edge extending... | 03/02/1999 |
| 5259440 | Steel continuous casting installation with mechanical removal device for oxygen cutting burrs In a steel casting installation with double-acting and fast-acting mechanical burr removal machine or unit for burn burrs which are produced when the continuous casting is cut up thermochemically, travalling or stationary burr removal machines or units ar... | 11/09/1993 |
| 5192175 | Burr trimming method and apparatus for machining shock testing pieces, and automatic machining system thereof Burrs which have formed on a testing piece during machining a groove or notch in the testing piece can be removed by a method of using machining wherein a cutting edge is pressed onto a surface of the testing piece where the burrs have formed, and is move... | 03/09/1993 |
| 4686730 | Semi-automatic armature assembly slot cleaner An apparatus for cleaning the slots of newly assembled armatures of chips and burrs. The apparatus includes centrally or radially mounted cylinder means and a plurality of radially aligned blades, with suitable linkage means connected threrebetween for mo... | 08/18/1987 |
| 4138926 | Apparatus for removing machining burrs Disclosed is a deburring apparatus having a tool holder mounted on a mechanism which moves the holder along a path corresponding to the nominal contour of the edge of a cut such as a groove or slot in the work piece to be deburred. A deburring tool is mou... | 02/13/1979 |
| 4043497 | Friction welding machine In a friction welding machine a shear tool is provided for shearing flash off the welded workpieces at the weld zone which tool is interposable between one workpiece holder and the flash only after the workpiece holder and the flash have been relatively m... | 08/23/1977 |
