| Patents for B24B 53 - Devices or means for dressing or conditioning abrasive surfaces (5,132) |
|---|
| 01/29/2014 | CN102574230B Device and method for measuring tooth surface run-out, device and method for moulding grinding tool, and method for meshing teeth in a gear wheel grinding device |
| 01/29/2014 | CN102554745B Grinding device for inner raceways and lock openings of bearings and grinding method |
| 01/23/2014 | US20140024297 Methods of conditioning a planarizing pad |
| 01/22/2014 | CN203401400U Rotary type grinding wheel dressing device |
| 01/22/2014 | CN103522191A Polishing pad dressing device applied to wafer chemical-mechanical planarization equipment |
| 01/22/2014 | CN103522190A Electric spark and mechanical composite dressing device for arc diamond grinding wheel |
| 01/22/2014 | CN103522189A Method for finishing peach-shaped groove circular arcs of large-scale bearing |
| 01/22/2014 | CN103522188A Method for arranging grinding pad, grinding pad arranging device and grinder table |
| 01/15/2014 | EP2684211A2 Chemical mechanical planarization pad conditioner |
| 01/15/2014 | CN203390740U Grinding wheel dressing device for gear grinding machines with worm grinding wheels |
| 01/15/2014 | CN203390674U Grinding device for end surfaces of water pump shafts |
| 01/15/2014 | CN103506956A Polishing pad finisher used for wafer chemical-mechanical planarization equipment |
| 01/15/2014 | CN103506915A 磨削加工装置 Grinding equipment |
| 01/15/2014 | CN103506914A Groove grinding machine with ultrahigh accuracy |
| 01/08/2014 | CN203380773U Grinding wheel dresser |
| 01/08/2014 | CN203380772U Chemical mechanical grinding trimmer |
| 01/08/2014 | CN103495933A Diamond roller grinding wheel dresser device |
| 01/08/2014 | CN103495932A Grinding wheel arc corrector |
| 01/07/2014 | US8622787 CMP pad dressers with hybridized abrasive surface and related methods |
| 01/02/2014 | US20140004775 Method for manufacturing semiconductor device |
| 01/01/2014 | CN203371388U Numerical control grinding wheel dresser with improved structure |
| 12/26/2013 | US20130344779 Conditioner for soft pad and method for manufacturing same |
| 12/25/2013 | CN203357257U Grinding wheel repairing and grinding device |
| 12/25/2013 | CN203357256U Forming grinding wheel dresser |
| 12/25/2013 | CN203357223U Grinding equipment for arc crowned quill roller |
| 12/25/2013 | CN203357161U Top circle grinding device |
| 12/25/2013 | CN103465168A Two-dimensional grinding wheel dresser of centerless grinding machine and processing method |
| 12/25/2013 | CN103465124A Conical roller super-comminution guide roller shape grinding method |
| 12/25/2013 | CN103464837A Numerical-control thread grinding machine |
| 12/25/2013 | CN103464832A 多功能数控磨齿机床 Multifunctional CNC Grinding Machine |
| 12/25/2013 | CN102626901B Numerical control machining method for ball polishing wheel |
| 12/19/2013 | WO2013186786A1 An improved four point contact ball bearing in two races and an improved dresser to manufacture the same |
| 12/19/2013 | WO2013185603A1 Multi-carriage dual-spindle symmetrical grinding processing center |
| 12/18/2013 | EP2036674B1 Method for dressing a tool used for fine machining of a gear |
| 12/18/2013 | EP2036673B1 Method for dressing a tool used for fine machining of gears |
| 12/18/2013 | CN203343890U Combined type diamond trimming roller for trimming grinding wheel |
| 12/18/2013 | CN203343889U Convexity dresser |
| 12/18/2013 | CN203343888U Concave arc grinding wheel dresser |
| 12/18/2013 | CN103447958A Device for cleaning sanding belt of sander |
| 12/18/2013 | CN103447918A Generating inner spherical bearing grinder |
| 12/12/2013 | WO2013183094A1 Gear tooth surface processing device and gear manufacturing method |
| 12/12/2013 | US20130331005 Semiconductor device manufacturing method |
| 12/12/2013 | US20130331004 Semiconductor device manufacturing method and chemical mechanical polishing method |
| 12/12/2013 | DE102012017840B3 Gear grinding machine makes angle between straight line of axis of rotation of straightening roller and vector of straightening direction of straightening roller |
| 12/12/2013 | DE102004011985B4 Verfahren und Vorrichtung zur Konditionierung einer Oberflächenform eines Schleifsteins sowie eine Schleifmaschine Method and apparatus for conditioning a surface shape of a grindstone and a grinding |
| 12/11/2013 | CN203330800U Grinding machine for machining crank shaft step surfaces |
| 12/11/2013 | CN103433850A Online dressing device and method of air-bag polishing tool and online dressing method thereof and air-bag polishing processing machine |
| 12/11/2013 | CN103433849A Air bag polishing tool surface detection and finishing composition device |
| 12/11/2013 | CN103433848A Steel ball polishing, grinding and lapping tool trimmer |
| 12/11/2013 | CN103433847A Numerical control grinding wheel finishing device for grinder |
| 12/10/2013 | US8602842 Three-point fixed-spindle floating-platen abrasive system |
| 12/04/2013 | CN203317221U Sharpening grinding wheel dressing device for milling cutter for rotor of screw pump |
| 12/04/2013 | CN203317220U Grinding wheel dressing mechanism |
| 12/04/2013 | CN203317219U Finisher of grinding pad and grinding device |
| 12/04/2013 | CN203317154U Tool sharpener for milling cutter for rotor of screw pump |
| 12/04/2013 | CN103419133A Hob processing grinding wheel dressing device |
| 11/28/2013 | US20130316630 Tool for use with dual-sided chemical mechanical planarization pad conditioner |
| 11/28/2013 | US20130316629 Cmp pad dresser with oriented particles and associated methods |
| 11/27/2013 | CN203305066U R-angle correction device for disk-type sand wheel |
| 11/26/2013 | US8590523 Machine for truing abrasive wheels |
| 11/20/2013 | CN103395002A In-gas discharge dressing and truing method for large-particle diamond grinding wheel |
| 11/20/2013 | CN103394985A Grinding device and grinding method for bearing inner ring stop edges and thrust ball bearing raceways |
| 11/14/2013 | US20130303056 Cmp pad dressers with hybridized abrasive surface and related methods |
| 11/13/2013 | CN203282343U Grinding universal joint inner wheel channel grinding wheel dressing tool |
| 11/13/2013 | CN203282342U Cross-shaped sliding table of numerical control relief grinding machine tool |
| 11/13/2013 | CN203282317U Five-axis numerical control grinder |
| 11/13/2013 | CN103386650A Grinding wheel dressing device for worm grinding-wheel gear grinding machine |
| 11/13/2013 | CN103386649A Finishing disc, grinding pad finishing device and grinding device |
| 11/13/2013 | CN102350666B Diamond grinding wheel of elliptical working face and mutual wear forming and trimming method thereof |
| 11/13/2013 | CN101797720B Dressing roll assembly device |
| 11/12/2013 | US8579681 Rotary dressing tool containing brazed diamond layer |
| 11/12/2013 | US8579680 Centerless grinding machine |
| 11/12/2013 | US8579679 Conditioning method and conditioning apparatus for polishing pad for use in double side polishing device |
| 11/07/2013 | US20130295820 Grinding wheel dressing system |
| 11/06/2013 | CN203266416U Arc diamond roller |
| 11/06/2013 | CN203266415U Repairing apparatus for mini type carborundum grinding wheel |
| 11/06/2013 | CN203266414U Digital control grinding wheel dressing device |
| 11/06/2013 | CN203266413U Grinding frame for numerical control spring paralled surface grinding machine |
| 11/06/2013 | CN203266412U Grinding wheel dresser |
| 11/06/2013 | CN203266411U Dresser for fixing diamond pen in multi-angle mode |
| 11/06/2013 | CN203266302U Numerical control grinding machine with grinding head moving horizontally |
| 11/06/2013 | CN103381575A Plainness modification arm, and plainness system and plainness method applying same |
| 11/06/2013 | CN102554787B Diamond grinding block dressing device for polished tile |
| 11/06/2013 | CN102143820B Gear cutting grinding machine and method for dressing a grinding tool |
| 11/06/2013 | CN101456160B Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same |
| 10/31/2013 | US20130288582 Method of forming diamond conditioners for cmp process |
| 10/30/2013 | EP2655015A2 Cmp pad conditioning tool |
| 10/30/2013 | CN203254285U All-purpose angle dresser for correcting angle of grinding wheel |
| 10/30/2013 | CN203254256U Full-automatic numerical-control tool grinder |
| 10/30/2013 | CN103372812A Slotting device for polishing plastic disc of large ring polishing machine |
| 10/30/2013 | CN102264511B Internal gear grinding machine |
| 10/30/2013 | CN101979219B Grinding wheel interpolated dressing device for surface grinder |
| 10/24/2013 | US20130280990 Method and apparatus for hard finishing modified gears |
| 10/23/2013 | CN203245737U Multifunctional grinding liquid supply structure and grinding device |
| 10/23/2013 | CN103358233A Diamond pen microscale feed mechanism for bearing grinder interpolation and finishing |
| 10/23/2013 | CN103358232A Bearing sand wheel trimming mechanism |
| 10/23/2013 | CN103358227A Deformation repair lapping bar and deformation repair method for shaft hole |
| 10/23/2013 | CN103358195A Grinding machine for grinding outer surface of large-diameter shaft sleeve |
| 10/22/2013 | US8562392 Polishing apparatus and polishing method |
| 10/17/2013 | US20130273820 Brazed diamond tools and methods for making the same |