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)
11/2012
11/14/2012CN202528018U Slide matching mechanism of sand wheel sliding block in scissors sharpening machine
11/14/2012CN202528017U Tray for grinding ADKT type hard alloy blade bottom surfaces
11/14/2012CN202528016U Knife sharpening device
11/14/2012CN202528015U Rotary positioning mechanism of milling tool fish tail cutter
11/14/2012CN202528014U Grinding wheel seat mechanism and cutter sharpener
11/14/2012CN202528013U Cutter grinding pendulous device
11/14/2012CN102000864B Ball head knife blade formed by combining multiple sections of circular arc blades and grinding method thereof
11/08/2012WO2012150743A1 Blade grinding system
11/08/2012DE102011076301A1 Hand-held power tool e.g. saw used for metal cutting process, has grinding unit that is coupled to motor unit, to intend motor unit driven tool to grind
11/07/2012CN202517337U Special cabinet for scraper knives
11/07/2012CN202517336U Auxiliary piece for knife sharpening
11/07/2012CN102765016A Radial manual plane knife sharpener
11/07/2012CN102765015A Mechanism for compensating grinding wheel wear automatically
11/07/2012CN102765014A Cutter stringing mechanism
11/06/2012US8303381 Knife sharpener with anti-rocking blade-conforming clamping members
11/01/2012WO2012147734A1 Electric cutting-tool grinder
11/01/2012WO2012097137A3 Blade sharpening system and method
10/2012
10/31/2012CN202507149U Electric chain saw provided with sharpening mechanism
10/31/2012CN202507132U Working head driving system for high-accuracy numerical control drill sharpening machine
10/31/2012CN202507131U Drill sharpening training device
10/31/2012CN202507130U Crystallizer copper coin automatic sandblasting apparatus
10/31/2012CN202507129U Improved grinder
10/31/2012CN102758377A Drying cylinder wrinkle scraper device
10/31/2012CN102756307A Method for grinding complex cutting tool and grinding wheel
10/26/2012WO2012143755A1 Sharpening device for cutting blade
10/24/2012CN202498414U Positioning frame for lathe tool grinding
10/24/2012CN102744656A Passivation clamp and passivation method for million nuclear power wheel groove milling cutter
10/24/2012CN102126165B Vertical band cutter grinding machine
10/18/2012US20120264356 Systems and methods for sharpening cutting blades
10/17/2012CN202491148U Knife grinding device
10/17/2012CN202491147U Electric knife grinder with taper knife grinding head
10/17/2012CN202491146U Automatic drill lip sticking device
10/17/2012CN202491145U Pedaled knife sharpener
10/17/2012CN202491144U Knife sharpener convenient for ceramic knife clamping
10/17/2012CN202491143U Electrical appliance box of knife sharpening machine
10/17/2012CN202491142U Knife sharpener capable of conveniently clamping knife tool
10/17/2012CN202491141U Knife grinder with improved structure
10/17/2012CN202491140U Electric knife sharpener with cylindrical knife sharpening head
10/17/2012CN202491139U Digital control tool grinder of seven-axis cutter
10/17/2012CN102741014A Drill bit and method for manufacturing
10/17/2012CN102741001A Drilling tool
10/17/2012CN102729105A Double edge cutter sharpening device used for cutting die steel
10/17/2012CN102729104A Gear grinding machine capable of precisely machining semi-topping slotting cutter
10/11/2012US20120258651 Electric Abrasive Sharpener
10/10/2012CN202479898U Electrical grinding wheel knife grinder
10/10/2012CN202479897U Chain tensioning device of grinding head reciprocating mechanism of cutter
10/10/2012CN202479896U Automatic edging machine
10/10/2012CN202479895U Sucker type knife sharpener
10/10/2012CN102717308A Numerical control tool grinder used for grinding of disc milling cutter blade
10/10/2012CN102165898B Special-shape pruning blade and processing method thereof
10/09/2012US8282448 Sharpening device for knife blades
10/04/2012US20120252318 Tooth-profile management system for shaving-cutter grinding machine
10/04/2012DE102011015989A1 Method for processing clearance angle of blades arranged on rotating insert holder, involves driving insert holder around its longitudinal axis in rotating manner for processing work pieces
10/03/2012CN202462128U Grinding device of cutting blade on optical fiber fusion splicer
10/03/2012CN202462127U Profiling punch former
10/03/2012CN202462126U Gear grinding machine for precision finishing of half-cut top gear shaping cutter
10/03/2012CN202462125U Circular arc gulleting device
09/2012
09/26/2012CN202447995U Grinding machine for machining drill lip tail of gun drill
09/26/2012CN202447994U Modified five-axis cutter computerized numerical control (CNC) tool grinder
09/26/2012CN202447993U Improved six-axis computer numerical control (CNC) tool grinder for cutters
09/26/2012CN202447992U Five-axis cutter numerical control tool grinder
09/26/2012CN202447991U Six-axis computer numerical control (CNC) tool grinder for cutters
09/26/2012CN202447988U Dividing head
09/26/2012CN102689241A Double clearance angle grinder for twist drill
09/26/2012CN102689240A Corn milling cutter and method for machining double-head corrugated corn milling cutter by using corn milling cutter
09/26/2012CN102689239A Full-symmetrical type five-axis cutter sharpener
09/26/2012CN101450450B Double-wheel milling-knife combination device for automatic cutting machine
09/26/2012CN101437651B Cutting tool sharpener
09/19/2012CN202438885U Novel multifunctional scissors-grinding machine
09/19/2012CN102672562A Circular blade grinding machine
09/19/2012CN102672561A Quick cutter relieving device for leather shaving machine cutter grinding wheel
09/19/2012CN102672560A Upper slitter grinding machine
09/19/2012CN102672559A Multipurpose sharpening machine
09/19/2012CN102672558A Electric tool sharpener
09/19/2012CN102672557A Improved handheld electric grinding wheel knife sharpener
09/19/2012CN102672556A Electric grinding machine
09/19/2012CN102672555A Electric grinding wheel tool sharpener
09/19/2012CN102671744A Multifunctional bean grinding machine
09/18/2012US8267752 Knife sharpening device of circular knife
09/18/2012US8267749 Abrasive sharpener having square abrasive rods
09/13/2012DE19836804B4 Vorrichtung zum Schleifen der Schneiden von Schleifwerkzeugen Apparatus for grinding the cutting of abrasive products
09/12/2012CN202428277U Hydraulic automatic knife sharpener
09/12/2012CN202428276U Gun drill grinding tool
09/12/2012CN202428275U Rotating module for micro-drill grinder
09/12/2012CN202428274U Multifunctional edge grinder
09/12/2012CN202428273U Tool grinding machine
09/12/2012CN102658508A Lower blade grinding device of rewinding machine
09/12/2012CN102658507A Flexible passivating processing method for superhard cutting tool and flexible passivating processing device thereof
09/11/2012US8262438 Knife sharpener
09/06/2012US20120222363 Methods of forming polycrystalline tables and polycrystalline elements and related structures
09/06/2012US20120222313 Chain link sharpening method and apparatus
09/05/2012EP2493657A1 Blade scabbard, sharpener and sharpening cassette
09/05/2012CN202411974U Universal sharpening shaft device
09/05/2012CN202411973U Magnetic precision grinding machine
09/05/2012CN202411972U Sharpener
09/05/2012CN102653071A Knife sharpener
09/04/2012CA2667008C Blade sharpening device with blade contour copying device
08/2012
08/30/2012WO2012114486A1 Machining datum point detecting apparatus, machining datum point detecting method, machine tool, and rotating tool
08/29/2012EP2491812A2 Abrasive stone
08/29/2012CN102649248A Gear manufacturing and grinding machine of slotting cutter blade
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