| 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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| 11/19/2008 | CN201150492Y Tool rest of self-sharpening tool |
| 11/13/2008 | US20080280540 Method for biopsy device needle tip |
| 11/12/2008 | CN201147889Y Knife sharpener |
| 11/12/2008 | CN101301729A Machine for inactivating cylinder knife tool |
| 11/12/2008 | CN100431788C Tool grinding machine |
| 11/06/2008 | WO2008133581A1 Method and arrangement for grinding button drill bits, and an abrasive wheel for carrying out the method |
| 11/06/2008 | WO2008132860A1 Grinding method and rotary cutting tool |
| 11/06/2008 | US20080274677 Abrasive slotted disc with controlled axial displacement of a workpiece |
| 11/05/2008 | EP1987916A1 A grinding machine and a grinding jig therefore |
| 10/29/2008 | EP1606077B1 Precision means for sharpening and creation or microblades along cutting edges |
| 10/29/2008 | CN201140346Y Multifunctional instrument for pocket-sized kitchen |
| 10/29/2008 | CN101296780A Cmp of copper/ruthenium substrates |
| 10/29/2008 | CN100429042C Knife sharpener |
| 10/23/2008 | US20080261494 Precision sharpener for hunting and asian knives |
| 10/22/2008 | CN201136109Y Full-automatic numerical control knife sharpener |
| 10/22/2008 | CN101288942A Grinding method of metal shear-blade complicated curved surface |
| 10/21/2008 | CA2481335C Grinding apparatus for buttons on rock drill bit |
| 10/16/2008 | WO2007106169A3 Cutting tool sharpener |
| 10/15/2008 | EP1980364A1 Improved knife sharpening device |
| 10/15/2008 | EP1979131A1 Razor blade cleaning and sharpening device |
| 10/15/2008 | CN201132279Y Lathe tool and full-function desk-type sharpening machine for movable blade |
| 10/15/2008 | CN100425400C A tool for polishing the edge of a knife |
| 10/09/2008 | US20080248731 Sonic razor blade sharpener |
| 10/08/2008 | CN201128108Y Diamond moulding rolling wheel for reconditioning complicated type surface broaching tool fettling wheel |
| 10/08/2008 | CN201128086Y Grinding mechanism of milling cutter with multiple edges |
| 10/08/2008 | CN101279432A Grinding method for twist drill and grinding apparatus therefor |
| 10/07/2008 | US7431637 Saw-setting machine for saw chain |
| 10/02/2008 | US20080242201 Apparatus For Reworking a Steel Edge of a Ski |
| 10/02/2008 | US20080242200 Method for manufacturing surface-coated cutting insert |
| 10/02/2008 | DE202008008180U1 Auswuchtvorrichtung für Rasenmähermesser Balancing for Lawn Mower Blade |
| 10/01/2008 | CN101274420A Soft projectile body polishing grinding head |
| 10/01/2008 | CN101274413A Sharpening and clamping device of combined knife tool |
| 09/24/2008 | EP1549461B1 A tool for polishing the edge of a knife |
| 09/24/2008 | CN201121192Y Apparatus for adjusting forward and backward position of blade grinder of shaver |
| 09/24/2008 | CN201120568Y Knife sharpener |
| 09/24/2008 | CN201120567Y Tool bit circular arc tool grinding apparatus |
| 09/24/2008 | CN201120566Y Vehicle cutting edge milling angle instrument |
| 09/24/2008 | CN201120565Y Numerical control tool grinding tapping machine |
| 09/24/2008 | CN201120564Y Electric sharpening device for cutting edges |
| 09/17/2008 | CN201115916Y Rapid electric knife-grinder |
| 09/17/2008 | CN201115915Y Arc tooth facer milling cutter grinding device |
| 09/11/2008 | DE202008009443U1 Bohrerschleifgerät Drill grinding machine |
| 09/09/2008 | CA2389085C Method of and apparatus for high tolerance brush honing |
| 09/04/2008 | US20080214095 Cutting Tool Sharpener |
| 09/03/2008 | EP1963048A1 Method for manufacturing microporous cmp materials having controlled pore size |
| 09/03/2008 | EP1633529A4 Knife-edge sharpening apparatus |
| 09/03/2008 | CN201109053Y Electric knife sharpener |
| 09/03/2008 | CN101254585A Grinding technique for forging non-corrodible steel knife |
| 09/03/2008 | CN101254584A Five axis linkage numerical control drill grinding machine |
| 08/27/2008 | CN201105390Y Blade peripheral flat-grinding jig |
| 08/21/2008 | WO2007124466A3 Self-aligning honing device |
| 08/20/2008 | CN201102161Y Scissor milling machine |
| 08/20/2008 | CN101247929A Sharpener carried by the product table of a food slicer |
| 08/19/2008 | US7413504 Blade sharpening device with blade contour copying device |
| 08/15/2008 | CA2621297A1 Ice skate sharpening apparatus for speed skates with curved blades |
| 08/14/2008 | WO2008096689A1 Edged tool sharpening device |
| 08/14/2008 | WO2008051691A3 Blade sharpening device with blade contour copying device |
| 08/14/2008 | WO2007098470A3 Wet sharpener and accessories therefor |
| 08/13/2008 | CN101239406A Bulb slotting cutter and its abrasive machining four-shaft linkage equipment |
| 08/12/2008 | CA2516337C Self centering skate holder |
| 08/07/2008 | US20080188164 Method And Device, For Grinding A Cutting Tool, Especiallay A Knife |
| 08/06/2008 | EP1159108A4 System and method for controlling the size and surface geometry of an orifice |
| 08/06/2008 | CN201095054Y Cutting blade sharpening device |
| 08/06/2008 | CN201095053Y Automatic knife grinding device |
| 08/06/2008 | CN201095052Y Knife grinding machine |
| 08/06/2008 | CN201095044Y Mini drilling-bit drilling-diameter forming machine clamping mechanism |
| 08/06/2008 | CN100408266C Skip method for grinding interlocking tooth screw tap |
| 07/31/2008 | WO2008090301A1 Milling cutter manufacturing method |
| 07/31/2008 | US20080182335 chromatographically analyzing a fluid stream generated during a process employed for device fabrication, e.g., during a wet strip, a chemical mechanical planarization process; endpoint detection; detecting a hydrocarbon to silanol ratio |
| 07/31/2008 | DE102007004535A1 Clamping device, has clamping jaws for clamping workpiece, cooperating with one another, and exchangeably arranged in respective recesses of base body and clamping jaw retainer without additional fastening units |
| 07/29/2008 | CA2486641C Handheld skate sharpener |
| 07/24/2008 | US20080176486 Polishing apparatus including separate retainer rings |
| 07/23/2008 | CN201089097Y Knife sharpener |
| 07/23/2008 | CN201089096Y Backing off device of tap-grinding machine |
| 07/22/2008 | US7402093 Grinding apparatus for buttons on rock drill bit |
| 07/22/2008 | US7401536 Method or jointing the cutting edge of at least one cutting blade of a rotating tool |
| 07/22/2008 | CA2404156C Grinding tool for buttons of a rock drill bit |
| 07/16/2008 | EP1944128A1 Abrasive sharpener |
| 07/16/2008 | CN201086217Y Multifunctional double-wheel grinder |
| 07/16/2008 | CN100402232C Carbide alloy metal saw production process |
| 07/09/2008 | CN201082548Y Abrasive wheel reciprocating apparatus for hobbing cutter type filament cutter |
| 07/09/2008 | CN201082512Y Electric sharpening device for cutting edges |
| 07/09/2008 | CN201082511Y Grinding device of screwing tap |
| 07/03/2008 | WO2008079708A1 Coated abrasive disc and method of making the same |
| 07/02/2008 | CN201079912Y Magnetic card knife sharpener |
| 07/02/2008 | CN201079911Y Milling cutter machine |
| 07/02/2008 | CN101209531A Method for using forming rollers high-efficiency process bearing channel cutting tool |
| 07/02/2008 | CN100398262C Grinding cup for buttons on rock drill bit |
| 06/26/2008 | US20080148578 Folding knives |
| 06/25/2008 | EP1934015A1 Cmp of copper/ruthenium substrates |
| 06/25/2008 | CN201077001Y Fixture for forming long blade by milling cutter blade |
| 06/25/2008 | CN201077000Y Worm lathe tool grinding assembly |
| 06/25/2008 | CN201076999Y Hand-held rotatable blade grinding holder |
| 06/19/2008 | WO2008041011A8 Drill bit setting device |
| 06/18/2008 | EP1549460B1 Drill sharpener |
| 06/18/2008 | CN201073257Y Novel chopping board |
| 06/11/2008 | CN101195293A Pre-honed blade with a curved profile lamella and method for producing said blade |
| 06/05/2008 | WO2008066213A1 Surface treatment method for coated cutting insert |
| 06/04/2008 | CN201067851Y Protecting device for meat cutting machine mill knife |
| 06/04/2008 | CN201067850Y Drilling bit holder adjusting mechanism for grinding machine |