| Patents for B24B 3 - Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools (4,999) |
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| 03/14/2001 | CN2423061Y Multifunction sharpening device for kitchen knife |
| 03/08/2001 | WO2001015847A1 Device for post-processing, more particularly sharpening, a tool having a plurality of teeth |
| 02/28/2001 | EP1078720A2 Method and apparatus for sharpening a disc blade |
| 02/28/2001 | CN2421114Y Diamond shapener |
| 02/21/2001 | CN1284903A Hand scaler polishing unit and hand scaler polishing apparatus |
| 02/20/2001 | US6189225 Angle gauge for grinding sharp-edged tools |
| 02/13/2001 | US6186874 Blade sharpening apparatus |
| 02/07/2001 | CN2417961Y Working-piece clamping device for double-side cutter-grinding machine |
| 02/04/2001 | CA2315388A1 Device for sharpening cutting tools |
| 01/31/2001 | EP1072357A1 Elid centerless grinding apparatus |
| 01/30/2001 | CA2212191C Grinding cup and holder device |
| 01/30/2001 | CA2115729C Method and apparatus for grinding elongated knife blade |
| 01/24/2001 | EP1069970A2 Sharpener assembly for a food slicer and related method |
| 01/16/2001 | US6174223 Method and apparatus for polishing external-tooth gears |
| 01/15/2001 | CA2303730A1 Apparatus and method for sharpening a disc blade |
| 01/09/2001 | CA2115235C Method and apparatus for knife and blade sharpening |
| 12/28/2000 | WO2000078505A1 Grinding wheel, grinding system and method for grinding a blade |
| 12/28/2000 | DE10003707A1 Grinding plate has ions embedded in its surface using a plasma process with silicon carbide as grinding agent embedded in a binder based on a ceramic with aluminum silicate |
| 12/28/2000 | CA2375216A1 Grinding wheel, grinding system and method for grinding a blade |
| 12/27/2000 | CN2411870Y Blade sharpening appts. for reamer |
| 12/13/2000 | EP1059141A1 Hand scaler polishing unit and hand scaler polishing apparatus |
| 12/13/2000 | CN2410074Y Hand-held ac and dc electric knife-grinder |
| 12/07/2000 | DE19924904A1 Radius grinding device with feed device, with height registering device for each curved tool segment |
| 12/06/2000 | EP1056567A1 Rotary mower blade grinding |
| 12/06/2000 | CN2409009Y Double-face edge sharpener |
| 11/29/2000 | CN2407875Y High precision knife sharpener |
| 11/23/2000 | WO2000069596A1 Sharpening device for disk blades |
| 11/21/2000 | US6149431 Dental curet and sharpening machine system |
| 11/16/2000 | WO2000067949A1 Blade sharpening |
| 11/16/2000 | CA2373449A1 Blade sharpening |
| 11/14/2000 | US6146257 Manually-operated sharpening apparatus |
| 11/14/2000 | US6145608 Superhard cutting structure having reduced surface roughness and bit for subterranean drilling so equipped |
| 11/09/2000 | WO2000040367A3 Sharpener assembly for a food slicer and related method |
| 11/08/2000 | EP1049568A1 Device for sharpening knives, scissors or other cutting tools |
| 11/07/2000 | US6142856 Sharpening device for dental instruments |
| 11/02/2000 | EP1047526A1 Device for dressing a grindstone to polish the running surface structure of a ski |
| 11/02/2000 | EP0807004B1 Grinding cup and holder device |
| 11/01/2000 | CN2403543Y Knife sharpener |
| 10/10/2000 | US6129619 Methods and apparatus for supplying flushing fluid to a grinding head |
| 09/28/2000 | DE19913789A1 Verfahren und Reparaturstift zur Wiederherstellung einer Schneidfläche an einem Schneidwerkzeug Procedures and Repair Pen for restoring a cutting surface of a cutting tool |
| 09/27/2000 | EP1038632A2 Method and repairstick for reconditioning a cutting surface on a cutting tool |
| 09/27/2000 | CN1268080A Cutting edge rounding method and apparatus |
| 09/27/2000 | CN1267578A Method for grinding external tooth gear and grinding apparatus |
| 09/26/2000 | US6123611 Blade sharpening apparatus |
| 09/26/2000 | US6123002 Method and apparatus for transverse cutting |
| 09/20/2000 | EP1035938A1 Machine for machining work pieces with cutting teeth, especially saw blades |
| 09/19/2000 | US6120364 Grinding fixture and assembly |
| 09/14/2000 | DE19910758A1 Schleifvorrichtung Grinder |
| 09/14/2000 | DE19910757A1 Schleifvorrichtung Grinder |
| 09/14/2000 | DE19910746A1 Method for profiling worm drives for gear cutting machines has a composite grinding wheel on a turntable to shape the entire profile |
| 09/13/2000 | EP1034892A1 Grinding apparatus |
| 09/13/2000 | EP1034696A1 Grinding apparatus |
| 09/12/2000 | US6116995 Drill bit sharpening apparatus |
| 09/05/2000 | US6113477 Drill abrasive apparatus |
| 08/31/2000 | WO2000050193A1 Sharpener sheath |
| 08/31/2000 | DE19904345A1 Vorrichtung zum Schleifen der Messer von Zerspanern Device for grinding the knife of flakers |
| 08/29/2000 | US6110018 Apparatus and methods of sharpening cutting tools |
| 08/29/2000 | US6109137 Machine for machining workpieces with cutting teeth, in particular saw blades |
| 08/23/2000 | EP1028827A1 Machine for machining work pieces with cutting teeth, especially saw blades |
| 08/17/2000 | WO2000047367A1 A grinding tool for grinding buttons of a rock drill bit, a grinding cup, a grinding spindle and a method for mounting the grinding cup on a grinding spindle |
| 08/17/2000 | CA2362333A1 A grinding tool for grinding buttons of a rock drill bit, a grinding cup, a grinding spindle and a method for mounting the grinding cup on a grinding spindle |
| 08/09/2000 | EP1025956A1 Device for dressing the knives of a crusher |
| 08/09/2000 | CN1262161A Mechanical tool for making reflection surface of numerically controlled antenna |
| 08/08/2000 | CA2077554C Slitting apparatus for corrugated paperboard and the like |
| 08/03/2000 | WO2000044530A1 Universal sharpening apparatus employing pair of arcuate bearings |
| 08/03/2000 | WO2000007769A9 Knife sharpening machine |
| 08/03/2000 | DE19903842A1 Workpiece grinding method involves comparing thickness of ground tool with desired value, setting grinding distance between grinding body and unground tool accordingly |
| 08/02/2000 | EP1023827A1 Method of monitoring the sharpness of chaff-cutting blades |
| 08/02/2000 | EP1023141A1 Sharpening device |
| 08/02/2000 | CN2389748Y Automatic scissors cutting edge fine sharpening machine |
| 07/27/2000 | WO2000043160A1 Grinding machine and method of grinding grass mower rotary blades |
| 07/27/2000 | DE19907342A1 Grinding device for cutting machine, with annular grinding surface and/or finishing surface coated with diamond |
| 07/27/2000 | DE19907028A1 Grinding device for foodstuff cutting machine has support placed on edge of carriage so grinder rests on carriage cut material support and moving carriage applies grinding surface to blade |
| 07/26/2000 | CN2389038Y Plain adsorption type multi-function cutter-sharpening machine |
| 07/20/2000 | DE19901887A1 Cutter ring conditioning plant for cutter-ring cutting machine, with feed device, conditioning sector and cleaning point with rollers, cleaning elements and drive |
| 07/19/2000 | EP1020661A2 Method and apparatus for polishing external-tooth gears |
| 07/19/2000 | EP1019215A1 Machine for machining workpieces with cutting teeth, especially saw blades |
| 07/13/2000 | WO2000040367A2 Sharpener assembly for a food slicer and related method |
| 07/11/2000 | US6086465 Device for post-machining a steel edge of a ski |
| 07/11/2000 | US6086458 Drill polishing method and its centering tool |
| 07/05/2000 | CN2385859Y Knife-grinder for wood planing machine |
| 07/05/2000 | CN2385841Y Cylindrical knife grinder |
| 07/04/2000 | US6083088 Implement working adapter |
| 06/28/2000 | EP1011934A2 Razor blade and cartridge including same and method of making same |
| 06/28/2000 | CN2384735Y Multifunctional tool grinder |
| 06/27/2000 | US6079108 Knife holder |
| 06/14/2000 | CN2382506Y Hand driven screw face drill tip cutter grinder |
| 06/13/2000 | US6074293 Apparatus for finishing surfaces |
| 06/08/2000 | DE19855727A1 Machine tool cutting tool sharpening device uses program-controlled robot for removing individual cutting tool from clamp in storage magazine and feeding it to computer-controlled tool sharpening machine |
| 06/06/2000 | US6071183 Abrading machine with indexing tool carrier |
| 06/06/2000 | US6071181 Knife sharpening machine |
| 06/02/2000 | WO2000030811A1 Device for sharpening knives, scissors or other cutting tools |
| 05/30/2000 | CA2173898C Method and apparatus for knife and blade sharpening |
| 05/17/2000 | EP1000703A2 Edge polisher and edge polishing method |
| 05/17/2000 | EP0734307B1 Means for producing relative reciprocatory movement between two members |
| 05/10/2000 | EP0998372A1 Cutting edge rounding method and apparatus |
| 05/10/2000 | CN2377040Y Knife sharpening device |
| 05/03/2000 | EP0997066A1 A blade-whetting apparatus for bladed wheels |
| 05/03/2000 | EP0918589B1 Machine for machining workpieces with cutting teeth, in particular saw blades |
| 05/03/2000 | CN2376360Y Multi-function cutter sharpener |