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| Application No. | Application Title | Issue Date |
| 20090238654 | Deburring by hobbing with integrated secondary deburring without a smoothing tool The invention relates to a method for tooth-machining of workpieces (3), especially gear wheels, comprising milling, deburring by hobbing and integrated secondary deburring. The method proceeds on a machine tool (1) having two workpiece spindles (11, 12... | 09/24/2009 |
| 20090041555 | MACHINING A RACE GEAR OF A CONSTANT-VELOCITY JOINT Race grooves and lobe outer surfaces of a constant-velocity race gear centered on a gear axis are finished by engaging a first groove of the race gear with a rotating groove-machining tool and relatively moving the race gear and rotating groove-machining tool arcuately ... | 02/12/2009 |
| 20080206007 | Slotting cutter and inserts for same The present invention is directed to an insert, a slotting cutter assembly and a method for machining a plurality of slots in a metallic alloy part. The insert may comprise a cutting edge, at least one primary radius, at least two secondary radii and a clearance angle. ... | 08/28/2008 |
| 20080152446 | Device And Method For Green Machining Bevel Gears The invention relates to a device for green machining bevel gears, comprising an CNC machining station for gear cutting a wheel blank (K2). The machining station comprises a tool spindle which is used to receive a gear cutting tool and a work piece spindle which ... | 06/26/2008 |
| 20080085166 | MANUFACTURING STRAIGHT BEVEL GEARS A method and tool arrangement for producing straight bevel gears and the like on a multi-axis computer controlled machine wherein a single tool is utilized in the machining process.... | 04/10/2008 |
| 20070271766 | PROCESS FOR LAPPING RING AND PINION GEARS A method for processing a gear set through a lapping operation that includes: providing a lapping machine tool having a first spindle and a second spindle, the second spindle being rotatable about an axis that is generally perpendicular to a rotational axis of the first... | 11/29/2007 |
| 20070248427 | Method for milling splines A method of currently milling multiple splines on a round rod material. Inserts mountable on a milling machine are provided. The inserts each include two sets of milling teeth. The sets or sections of teeth are formed in the arc of a circle to enable milling multiple sp... | 10/25/2007 |
| 20060285936 | Method and apparatus for the free-form optimization of bevel and hypoid gears Method for the optimization of the surface geometry or of a variable, dependent on this, or variables, dependent on this, of bevel or hypoid gears for their production on a free-form machine which can be mapped to a free-form basic machine with at most six axes uniquely... | 12/21/2006 |
