Patents
Sitemap › B24 - Grinding; Polishing › B24B - Machines, devices, or processes for grinding or polishing; Dressing or conditioning of abrading surfaces; Feeding of grinding, polishing, or lapping agents › B24B 3 - Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
Patents for B24B 3 - Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools (4,999)
09/2010
09/02/2010DE102009010586A1 Sharpening device for use in cutting unit of chopper that is utilized for harvesting e.g. maize, has cutting drum with cutting blades, where device is translatorily movable or pivotable around axis of rotation for cutting counter blades
09/02/2010DE102009009670A1 Messerführungsvorrichtung für eine Messerschleifvorrichtung Knife guide device for a knife grinder
09/01/2010CN201565836U Diamond annual ring grinding block
09/01/2010CN201565823U Electric sharpening device for cutting edges
09/01/2010CN101817156A Double-sided knife grinder
08/2010
08/26/2010WO2010094267A1 Knife-guiding device for a knife-grinding device
08/25/2010EP2219820A1 Cleaning article
08/25/2010CN201559093U Grinding device for a knife and scissors cutting edge
08/25/2010CN201559092U Grinder for grinding screw tap and milling cutter
08/25/2010CN201559091U Numerical control knife sharpener
08/25/2010CN101811272A Method for processing plane of woodworking plane edge
08/19/2010WO2010091532A1 Knife grinder
08/18/2010CN201552485U Motorcycle or electric motorcar vehicular polishing and grinding device
08/18/2010CN201552475U Grinding wheel spindle box of screw tap grinder
08/18/2010CN201552474U Asymmetric multipoint tool sharpening numerically controlled grinder
08/18/2010CN101109410B Package packed aerostatic bearing planetary motion mechanism
08/12/2010US20100203812 Knife grinder
08/12/2010US20100203810 Sharpening system for scissors with complex curved blades
08/12/2010US20100203808 Lathe gouge sharpening tool
08/11/2010EP2214864A1 Method and device for producing a gear rack, particularly for a steering system in a vehicle
08/11/2010CN201544074U Hard alloy blade regrinding device
08/11/2010CN201544073U Knife grinder
08/11/2010CN201544072U Drill grinding machine
08/11/2010CN101574783B Transverse and longitudinal movement knifemachine
08/11/2010CN101407032B Four-dimensional skate edge grinding apparatus
08/04/2010CN101791772A Numerical control relief grinding method for enveloping worm hob and machine tool for realizing same
07/2010
07/28/2010CN201534295U 塔式冲床刀具下模用磨刀成型装置 Tower punch tool sharpening molding device with a lower die
07/28/2010CN201534294U 钻、铣复合研磨机 Drilling, milling grinding machine
07/28/2010CN101790435A Precision guiding device in a machine for machining cylindrical parts
07/28/2010CN101480782B Multifunctional numerically controlled machine based on universal working head
07/22/2010WO2010081734A2 Stamped sheet metal and method for producing same
07/22/2010WO2010023562A3 Knife sharpener
07/21/2010CN201529922U Milling cutter blade grinding jig
07/21/2010CN101784355A End mill
07/21/2010CN101780553A Drill and its grinding method
07/15/2010WO2010029348A3 Cutting apparatus
07/14/2010EP2205396A1 Method and grinding appliance for grinding
07/14/2010CN101774137A Numerical control drill double relief angle blade milling machine
07/13/2010US7753762 Optical disc destruction device
07/07/2010CN201519895U Numerical control grinding special machine of circular broach
06/2010
06/30/2010CN201516568U Grinding device of a twist drill
06/23/2010EP2197625A2 Precision guiding device in a machine for machining cylindrical parts
06/23/2010EP2197624A1 Precision guiding device in a machine for machining cylindrical parts
06/17/2010DE202009015567U1 Vollautomatisches Schleifgerät zum Nassschleifen von Schneidmessern in landwirtschaftlichen Maschinen, insbesondere Pressen und Ladewagen Fully automatic grinder for wet grinding of cutting blades in agricultural machinery, in particular balers and loaders
06/16/2010EP2196294A1 Cutting machine
06/16/2010CN201505844U High-speed drill lapping machine
06/09/2010CN201500911U Multifunctional cutter grinding machine
06/09/2010CN101722445A Super-long inner hole grinding tool of revolved body
06/09/2010CN101722443A Profiling type blade grinding machine
06/09/2010CN101722409A Cutter machining method and grinder for grinding cutter
06/02/2010CN201493721U Drill bit grinder
06/02/2010CN201493720U Three-slant milling cutter type drill grinder
06/02/2010CN101380722B Broken tap repair method
05/2010
05/27/2010WO2010057337A1 Knife grinder
05/27/2010DE102009029675A1 Einrichtung und Verfahren zur Erfassung der Schärfe von Häckselmessern Apparatus and method for detecting the sharpness of chopping knives
05/26/2010CN201483368U Grinding wheel profiling dresser of tap groove grinding machine
05/26/2010CN201483307U Special-shaped cutter block grinding clamp
05/26/2010CN201483306U Knife sharpener used for double-wheel disrotatory type knife sharpening device for multilayer cutting bed
05/26/2010CN201483305U Safe knife sharpening wheel
05/26/2010CN201483304U Electric sand belt knife grinding machine
05/26/2010CN201483059U Milling cutter for shaping and processing circuit board and special grinding wheel thereof
05/26/2010CN101712135A Resin bonder wire saw
05/25/2010US7722442 Knife-edge sharpening apparatus
05/19/2010CN201471225U Positioning device for automatic processing of blade of hair clipper
05/19/2010CN201471224U Knife grinding machine moving in longitudinal and lateral directions
05/19/2010CN201471223U Knife grinding machine
05/19/2010CN201471222U Sand blasting polisher
05/19/2010CN201471221U Non-centre hole broach sharpener processing clamp
05/19/2010CN201471220U Cement pantile forming machine
05/19/2010CN201471219U Top-compression brick machine mold
05/19/2010CN201471218U Upturned mill
05/19/2010CN101708581A Drill bit grinder
05/19/2010CN101708580A Process for machining drill bit or milling cutter
05/12/2010DE202009016203U1 Laserschärfer- und Laserhärteanlage Laserschärfer- and laser hardening system
05/12/2010CN201455746U Improved structure of drill bit grinding machine
05/12/2010CN201455745U Milling-teeth blade polishing clamp
05/12/2010CN201455744U Grinding stone for polishing diamond composite plate
05/12/2010CN101704203A Cutter grinding machine
05/11/2010US7713108 Eyeglass lens processing apparatus
05/05/2010EP2181787A1 End mill
05/05/2010CN201446462U Knife milling machine
05/05/2010CN201446461U Full-automatic tool sharpener
05/05/2010CN201446460U Intermittent automatic knife grinder
05/05/2010CN201445431U Knife seat capable of sharpening knife
05/05/2010CN101700636A Cutter grinding machine
04/2010
04/29/2010WO2010047431A1 Cutting tool and method for treating surface thereof
04/28/2010CN201442194U Rotary workbench
04/28/2010CN201442193U Precision grinding machine for drill bits
04/22/2010US20100099338 Knife Sharpener
04/21/2010CN201439174U Quick drill bit grinder
04/14/2010CN1807020B Calibration method and corrosion and milling machine used thereof
04/14/2010CN101693350A Drill bit grinding device and testing method
04/08/2010WO2009027939A3 Precision guiding device in a machine for machining cylindrical parts
04/07/2010CN201436145U Multifunctional household knife sharpener
04/07/2010CN201436144U Basic multi-facet drill training type sharpening machine
04/01/2010DE102006009986B4 Verfahren zum Hinterschleifen der Schneidzähne von Gewindebohrern, Gewindeformern und ähnlichen Werkzeugen, und Schleifmaschine zur Durchführung des Verfahrens A method of relief grinding the cutting teeth of taps, thread formers and similar tools, and grinding machine for performing the method
03/2010
03/31/2010CN201434661Y Trapezoidal groove detection device for center cutter support leg of open tunnel boring machine
03/31/2010CN201432221Y Processing equipment for cutting edge of egg-shaped tool
03/31/2010CN201432220Y Water-free end face knife grinder main device
03/31/2010CN101683698A Milling cutter for forming circuit board and processing method thereof
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