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)
04/2014
04/30/2014CN103764342A Improvements in knife sharpening tools
04/30/2014CN103754443A High-speed automatic unpacker packing bag breaking device
04/30/2014CN103753358A Slidable positioning device of polisher
04/30/2014CN103752935A Steel pipe cutting machine
04/30/2014CN103752911A Miniature drill bit and machining method thereof
04/29/2014US8708774 Automatic grinding machine for end mills for wood, programmable with optical reading of the geometric characteristics and computerized shapening
04/24/2014US20140113529 Sharpener Holder
04/23/2014CN203557224U Rotatable workpiece clamping mechanism for automatic cutter grinding machine
04/23/2014CN203557223U Tool rest of ice skate blade grinding machine
04/16/2014EP2719502A1 Sharpener for ice screws
04/16/2014CN203542256U Straight screwdriver head polishing machine
04/16/2014CN203542255U Grinding fixture and gear plate assembly for end face grinding miller using grinding fixture
04/16/2014CN203542254U Double-face cooling dual-grinding head cutter sharpener
04/16/2014CN203542253U Screw tap edge grinder
04/16/2014CN203542252U Cutter grinding device
04/16/2014CN203542251U Automatic blade sharpening device for cutter
04/16/2014CN103722457A Tooth shape grinding clamp
04/16/2014CN103722456A Tool grinding machine
04/16/2014CN103722455A Cutter grinding device
04/15/2014US8696407 Cutting tool sharpener
04/10/2014US20140099867 Device and Method for Processing a Blade Edge
04/09/2014EP2714327A1 Improvements in knife sharpening tools
04/09/2014EP2714326A1 Automatic grinding machine for end mills for wood, programmable with optical reading of the geometric characteristics and computerized sharpening
04/09/2014CN203527170U Novel hob cutter grinding device
04/09/2014CN203527169U Grinding device and guide rail type manual rotation knife sharpener
04/09/2014CN203527168U Sensing knife sharpener
04/09/2014CN203527167U Novel sharpener for clothing scissors
04/09/2014CN203527166U Automatic sharpener for clothing scissors
04/09/2014CN203527165U Electric double-faced knife sharpener
04/09/2014CN203527164U Knife sharpener
04/09/2014CN203527163U Blade sharpening device of inscribed polygon monocrystal diamond blade
04/09/2014CN203527162U Sharpening system of computerized cutting bed
04/09/2014CN203527161U Manual sharpening assembly
04/09/2014CN203527160U Blade sharpening device of internal-arc monocrystal diamond blade
04/09/2014CN203527159U Fixture for drill grinding machine
04/09/2014CN203527158U Tool setting device for drill grinding machine
04/09/2014CN203527157U Screw tap sharpening machine
04/09/2014CN203527156U Miniature tool sharpener
04/09/2014CN203527155U Automatic ice skate blade grinding machine and control circuit thereof
04/09/2014CN103707143A Modified grinding-wheel tool sharpener
04/09/2014CN103707142A Grinding wheel knife sharpener
04/09/2014CN103707141A Modified tool sharpener
04/09/2014CN103707140A Modified electric knife sharpener
04/09/2014CN103707139A Electric tool sharpener
04/09/2014CN103707138A Modified electric tool sharpener
04/09/2014CN103707137A Tool sharpener capable of automatic cleaning and good in cooling effect
04/09/2014CN103707136A WEDM-based (wire-cut electric discharge machining based) twist drill rear face forming device
04/09/2014CN103707135A Device for integrating clamping locating and scale division
04/09/2014CN103707134A Reciprocating mechanism for grinding windrower cutter
04/09/2014CN102554716B Grinding machine for processing tail part of drill edge of gun drill
04/09/2014CN102089119B Manual clamping means for bit holder with quick positioning
04/08/2014US8690642 Agricultural implement mountable blade sharpening system
04/02/2014EP2712707A1 Knife sharpener
04/02/2014CN203510361U Electric cutter device
04/02/2014CN203509797U Hobbing cutter sharpening device
04/02/2014CN203509796U Electric knife sharpener
04/02/2014CN203509795U Cutter and shear grinder
04/02/2014CN203509794U Screw rod cutting feed support plate of screw tap relief grinding machine
04/02/2014CN203509793U Support bases of workpiece shaft of screw tap relief grinding machine
04/02/2014CN203509792U Longitudinal guide wheel copper bush of screw tap relief grinding machine
04/02/2014CN203509791U Swing mechanism base for screw tap relief grinder
04/02/2014CN203509790U Top end cover for screw tap relief grinder
04/02/2014CN203509789U Longitudinal feeding rest for screw tap relief grinder
04/02/2014CN203509788U Compensation mechanism oil cylinder spring pull ring for screw tap relief grinder
04/02/2014CN203509787U Base of clamp for grinding tool and clamp with same
04/02/2014CN103692297A Device for processing blade circular arc
04/02/2014CN103692296A Mechanism used for polishing blade of snow blower
03/2014
03/27/2014US20140087639 Razor sharpening system
03/27/2014US20140087630 Automatic grinding machine for end mills for wood, programmable with optical reading of the geometric characteristics and computerized shapening
03/27/2014DE102012215420A1 Method for manufacturing drilling tool, particularly deep hole drilling tool, involves producing marking on chip removing surface, where marking runs approximately through tip
03/26/2014CN203495691U Angle offset knife sharpener
03/26/2014CN203495690U Cutting edge passivation fixture for carbide blade
03/26/2014CN203495663U Feeding mechanical hand device of numerically controlled knife grinding machine
03/26/2014CN103659482A Tissue device blade grinding device
03/26/2014CN103659481A Cutter grinder
03/26/2014CN103659480A Gear grinding machine
03/26/2014CN103659479A Paper cutter blade grinding machine
03/26/2014CN103659478A Reciprocating mechanism for mini-tiller tilling cutter machining
03/26/2014CN103659477A Belt sander
03/26/2014CN103659476A Cutter grinder
03/26/2014CN103659475A Double-side knife sharpening device
03/26/2014CN103659474A Gear grinding head and guide rail type manual knife sharpener
03/26/2014CN103659473A Auger bit edge grinder
03/26/2014CN103659472A Blade feeding clamp of numerical-control periphery grinder
03/26/2014CN103659471A Composite piece grinding tool
03/26/2014CN102350657B Method for coping center drill with protecting cone
03/26/2014CN101693350B Drill bit grinding device and testing method
03/19/2014CN203484987U Five-shaft cutter grinding machine
03/19/2014CN203484986U Portable tool sharpener
03/19/2014CN203484985U Self-controlled sharpening and polishing device
03/19/2014CN103639851A Drill bit cutting and grinding integrated machine
03/12/2014CN203471868U Paper-trimming mechanism with sharpening function
03/12/2014CN203471553U Ceramic blade grinding clamping device
03/12/2014CN203471491U Knife sharpener for kitchen
03/12/2014CN203471490U Automatic magnetic abrasive belt grinder for forging cutter blank
03/12/2014CN203471489U Automatic knife-sharpening control system for cloth paving machine
03/12/2014CN203471488U Positioning mechanism of drill diameter grinding machine tool
03/12/2014CN203471487U Double-grinding-stone tool for grinding ice skate blade
03/12/2014CN103624637A Spiral pointed tap groove machining fixture
03/06/2014WO2014034495A1 Grinding method for skiving cutter and grinding device for skiving cutter
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 50