| Patents for B23F 19 - Finishing gear teeth by other tools than those used for manufacturing gear teeth (1,393) |
|---|
| 04/09/2014 | CN103706887A Clamping tool for burring precision small modulus gear |
| 03/12/2014 | EP2705919A2 Method for machining workpieces for the production of gear teeth by milling or slotting |
| 02/26/2014 | CN103608144A Method for producing toothing on workpiece |
| 02/19/2014 | CN203437766U Gear corner angle grinding machine |
| 02/12/2014 | EP2694239A1 Method for producing toothings on workpieces |
| 02/05/2014 | CN103551671A Gear chamfering machine |
| 01/29/2014 | CN103537766A Vertical gear chamfering machine |
| 01/29/2014 | CN103537765A Device for removing hobbing burrs |
| 01/22/2014 | CN102581682B Slewing bearing gear chamfering and turning-over device |
| 01/16/2014 | WO2014010322A1 Method for bevelling the tooth shape of a gearwheel |
| 01/10/2014 | DE202013009805U1 Vorrichtung zum Anfasen eines Werkstücks Apparatus for chamfering a workpiece |
| 01/09/2014 | US20140007725 Method for treating a component such as a gearwheel |
| 01/08/2014 | CN203380440U Three-arbor numerical control gear chamfering machine |
| 01/08/2014 | CN203380439U Continuous and flexible polishing machine for bevel gear |
| 01/08/2014 | CN203380438U Machine capable of randomly removing burrs around toothed gear |
| 01/03/2014 | WO2014000870A1 Method for processing a workpiece and hobbing machine suitable therefor |
| 01/03/2014 | CA2875915A1 Method for processing a workpiece and hobbing machine suitable therefor |
| 01/02/2014 | DE102012012559A1 Verfahren zum Bearbeiten eines Werkstücks und dazu geeignete Verzahnungsmaschine A method for processing a workpiece and to appropriate gear cutting machine |
| 01/01/2014 | CN103480920A Gear edge and corner grinding machine |
| 01/01/2014 | CN103480919A Method for finish machining of tooth profile of large-modulus hard-tooth-face rack |
| 12/27/2013 | WO2013192280A1 Active torque method of lapping gears |
| 12/25/2013 | CN103464834A Pinion deburring machine mechanism |
| 12/25/2013 | CN101337326B Slide device for machine tool |
| 12/18/2013 | EP2036674B1 Method for dressing a tool used for fine machining of a gear |
| 12/18/2013 | CN103447629A Synchronous belt pulley deburring mechanism |
| 12/11/2013 | EP2671658A1 Gear grinding method |
| 12/10/2013 | US8601677 Optical alignment module utilizing transparent reticle to facilitate tool calibration during high temperature process |
| 12/04/2013 | DE202013105316U1 Schleifmaschine mit zwei Werkstückspindeln Grinding machine with two workpiece spindles |
| 12/03/2013 | US8596939 Apparatus and method for cutting teeth in workpieces and associated tool set |
| 11/27/2013 | EP2665575A1 Method for milling a worm gear and apparatus therefor |
| 11/27/2013 | CN203304707U Deburring device |
| 11/27/2013 | CN103406602A Synchronous chamfering device and gear hobbing machine |
| 11/27/2013 | CN101875140B Method and device for processing cog edges of machining wheels with frontal cogs |
| 11/20/2013 | CN203292617U Gear finish machining device |
| 11/20/2013 | CN203292614U Integral layout structure of high speed compound gear hobbing machine |
| 11/14/2013 | DE102013003771A1 Gear cutting machine for producing toothing in workpiece e.g. toothed crankshaft, has shock or milling device for generating gearing on crankshaft and chamfering device, such that bevels are generated by milling machined crankshaft |
| 11/14/2013 | DE102012009451A1 Machine tool for producing or e.g. grinding of gearing in gear wheels, has main and auxiliary processing positions for processing or producing gearing or gearing-like profile, and two external loading positions for loading spindles |
| 10/30/2013 | CN203254017U Center lathe hanging-floating-type gear edge chamfering device |
| 10/23/2013 | CN103357971A Process for manufacturing double bevel gear backlash |
| 10/23/2013 | CN103357967A Design method of honing grinding wheel |
| 10/17/2013 | DE102012206137A1 Method for manufacturing screwing wheel stage component of drive for e.g. windscreen wiper in vehicle, involves rolling region such that roughness tips at land areas between recesses are eliminated, and filling recesses filled by lubricant |
| 10/16/2013 | CN103350260A Profile modification method adopting gear shaving cutter |
| 10/02/2013 | CN103331493A Technology for improving tooth profile machining precision of internal teeth of carburized and quenched gear |
| 09/25/2013 | CN103317194A Continuous flexible spur gear polishing machine |
| 09/19/2013 | US20130243539 Method for chamfering bevel gears |
| 09/18/2013 | CN203197403U Deburring tool |
| 09/18/2013 | CN203197402U Gear-shaving machine |
| 09/18/2013 | CN203197401U 蜗杆残齿毛刺去除机 Worm gear deburring machine residues |
| 09/11/2013 | CN203184771U Numerical control small gear chamfering machine |
| 09/11/2013 | CN203184770U Numerical control gear chamfering machine |
| 09/11/2013 | CN103286388A Gear finish machining device and method |
| 09/04/2013 | CN103273142A Composite efficient double-end-face chamfering machine of internal and external teeth of polar coordinates |
| 09/03/2013 | US8523499 Working device |
| 08/28/2013 | CN203156173U Roller gear grinding machine |
| 08/28/2013 | CN203156172U Numerical control molding gear grinding machine tool |
| 08/21/2013 | CN203140898U Built-up edge and cutting damage automatic removing device of gear hobbing machine |
| 08/14/2013 | CN203124870U Gear edge-grinding chamfering machine |
| 08/14/2013 | CN103240467A Gear aligning device for lapping machine and gear aligning method |
| 08/07/2013 | CN203109381U Station detection mechanism of numerical control cyclone gear chamfering machine |
| 08/07/2013 | CN203109373U Whirlwind chamfering machine with automatic feeding and discharging function |
| 08/07/2013 | CN203109372U Device for removing gear burrs |
| 08/07/2013 | CN103231125A Novel gear honing processing method |
| 08/07/2013 | CN103231124A Flexible polishing machine for gear profiling |
| 08/01/2013 | US20130192401 Bevel gear for a bevel-gear transmission |
| 07/31/2013 | EP2620247A1 Method and device for removing a secondary device on a frontally cogged workpiece wheel |
| 07/31/2013 | CN203091885U 倒角机及倒角刀具 Chamfering machine and chamfering tool |
| 07/24/2013 | CN203076720U Electrochemical accurate grinding device of gear |
| 07/24/2013 | CN203076719U Vertical intelligent gear grinding machine |
| 07/24/2013 | CN101372056B Knife tool and method for discontinuous profile grinding of gear |
| 07/17/2013 | CN203061903U Deburring lathe tool quick change mechanism for chamfering machine |
| 07/11/2013 | WO2013039807A3 Method for chamfering bevel gears |
| 07/10/2013 | CN203045068U Fillet chamfering machine |
| 07/04/2013 | US20130171912 Method for producing periodic tooth flank modifications, machine tool, and computer-readable medium |
| 06/26/2013 | CN203018853U Numerical control cyclone gear chamfering machine |
| 06/26/2013 | CN203018852U Gear tooth end-facing machine |
| 06/26/2013 | CN103170811A Manufacture method of crankshaft timing gear |
| 06/20/2013 | WO2013037897A3 Honing machine comprising oil-proof working chamber |
| 06/12/2013 | CN202984832U Gear edge-milling chamfering machine |
| 06/12/2013 | CN202984831U Device for chamfering and turning tooth end of gear |
| 06/12/2013 | CN103153514A Gear grinding method |
| 06/05/2013 | CN103128377A Whirlwind chamfering machine with automatic material feeding and discharging function |
| 05/22/2013 | CN202943335U Chamfering knife with staggered teeth |
| 05/22/2013 | CN202943334U Adjustable novel large gear edge grinding chamfering machine |
| 05/22/2013 | CN202943333U Gear chamfering head |
| 05/22/2013 | CN103111690A Gear deburring device |
| 05/16/2013 | US20130121779 Method and device for machining tooth edges |
| 05/16/2013 | DE102011118312A1 Verfahren und Vorrichtung zur Bearbeitung von Zahnkanten Method and apparatus for processing tooth edges |
| 05/15/2013 | EP2590771A2 Method for producing periodic tooth flank modifications, machine tool, and computer-readable medium |
| 05/02/2013 | WO2013019580A3 Optimization of face cone element for spiral bevel and hypoid gears |
| 05/01/2013 | CN102294519B Automatic deburring device used for gear milling machine |
| 04/24/2013 | EP2582481A1 Method for profiling a honing tool for honing a toothing of a workpiece |
| 04/24/2013 | CN202894509U Burr modifying knife |
| 04/24/2013 | CN202894508U Chamfering cutter for lateral installation of gear |
| 04/24/2013 | CN202894507U Automatic honing machine for helical gear |
| 04/10/2013 | CN202861550U Tool used for gear tooth end chamfering |
| 04/03/2013 | CN103008796A Numerical control whirlwind gear chamfering machine |
| 03/27/2013 | CN202824885U Disk-shaped gear quick-replacing gear grinding device |
| 03/27/2013 | CN202824880U Chamfering device of internal tooth |
| 03/27/2013 | CN202824879U Improved type wheel gear grinding machine |
| 03/27/2013 | CN102990168A Gear chamfering head |