| Patents for B24D 13 - Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor (4,710) |
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| 03/13/2012 | US8133096 Multi-phase polishing pad |
| 03/07/2012 | EP2265410B1 Roughing grinding wheel |
| 03/07/2012 | CN202155815U 转轮刷 Wheel Brush |
| 03/07/2012 | CN202155814U 金刚砂弹性砂抛光辊 Emery elastic sand polishing rollers |
| 03/05/2012 | DE202012100332U1 Trägerteller mit Mitnehmerscheibe für Lamellenschleifscheiben Carrier plate with drive plate for flap wheels |
| 03/05/2012 | DE202012100329U1 Mitnehmerscheibe für Schleifscheiben Driver disc for grinding wheels |
| 03/01/2012 | US20120051832 Quick release connector |
| 03/01/2012 | DE102010035526A1 Feinbearbeitungsmembran und -werkzeug Finishing membrane and tool |
| 02/27/2012 | DE202012100088U1 Trägerplatte für Lamellenschleifscheiben Backing plate for flap wheels |
| 02/22/2012 | CN101437654B 磨盘及保持该磨盘的磨轮 Keep the disc in the disc and wheel |
| 02/16/2012 | WO2012020275A1 Sanding apparatus |
| 02/16/2012 | WO2012019702A1 Abrasive brush |
| 02/16/2012 | DE102010039137A1 Brush for deburring device, has several rinsing nozzles that are arranged at the longitudinal center axis of the brush main structure so as to pressurize the brush bristles with rinsing medium |
| 02/09/2012 | DE102011082777A1 Method for double-sided polishing of semiconductor wafer e.g. silicon wafer, involves forming channel-shaped recesses in surface of polishing cloth of semiconductor wafer |
| 02/08/2012 | CN102343563A Large silicon wafer polishing disk |
| 02/08/2012 | CN102343562A Method for prolonging service life of polishing cloth pad |
| 02/06/2012 | DE202011051819U1 Lamellenschleifscheibe mit verlängerten Lamellen - Profil Flap disc with extended slats - Profile |
| 02/02/2012 | US20120028552 Linear abrasive brush member, method for preparing linear abrasive brush member, and abrasive brush |
| 02/02/2012 | DE202011108898U1 Beidseitige Schleiflamelle Double-sided grinding blade |
| 02/01/2012 | CN102335888A Slotting-type freezing and solidifying grinding material polishing pad and preparation method thereof |
| 01/26/2012 | WO2012010605A1 Flap wheel and method for producing a flap wheel having a plate-shaped carrier |
| 01/26/2012 | DE102011107675A1 Verfahren zur Herstellung einer Lamellenschleifscheibe mit einem tellerförmigen Träger A process for the preparation of a flap disc with a dish-shaped carrier |
| 01/25/2012 | CN202123443U Diamond grinding tool |
| 01/25/2012 | CN101982303B Grooved frozen solidified grinding material polishing pad and preparation method thereof |
| 01/18/2012 | CN202114651U Full-automatic emery cloth plate processing equipment |
| 01/18/2012 | CN202114650U Tray self-rotation mechanism of full-automatic abrasive cloth disc machining equipment |
| 01/12/2012 | WO2012005778A1 Soft polishing pad for polishing a semiconductor substrate |
| 01/12/2012 | WO2012003828A1 Abrading arrangement to abrade a surface of an item and method of use thereof |
| 01/12/2012 | US20120009855 Soft polishing pad for polishing a semiconductor substrate |
| 01/11/2012 | EP1565529B1 Curable emulsions and abrasive articles therefrom |
| 01/11/2012 | CN202106311U Blade abrasive-cloth wheel |
| 01/11/2012 | CN102310366A Chemical mechanical polishing pad with low-defect overall window |
| 01/11/2012 | CN101267915B Abrasive article with an integral dust collection system and abrasive disc |
| 01/10/2012 | US8092274 Substrate polishing metrology using interference signals |
| 01/05/2012 | WO2012000647A1 Tool support with a reinforcement of jute fibers, and an injection molding method for producing such a tool support |
| 01/04/2012 | CN202097678U Novel rear oblique corner grinding wheel |
| 01/04/2012 | CN101972952B Axisymmetric variable magnetic field polishing wheel |
| 12/22/2011 | DE102009051007B4 Verfahren zum Polieren einer Halbleiterscheibe A method of polishing a semiconductor wafer |
| 12/21/2011 | EP2396144A2 A surface treatment device |
| 12/21/2011 | CN202079515U 一种自动磨金刚石磨盘 An automatic grinding diamond disc |
| 12/21/2011 | CN102284916A 具有复合排屑结构的研磨抛光垫 Polishing pad having a composite chip structure |
| 12/21/2011 | CN101318304B 旋光性表面的精细机械加工工具的抛光圆盘及其生产方法 Fine machining tool and a polishing method for producing an optically active disc surface |
| 12/21/2011 | CN101277790B 抛光刷，抛光构件，抛光方法，抛光装置及磁盘用玻璃基板制造方法 Polishing brush, a polishing member, a polishing method, a polishing apparatus and method of manufacturing a glass substrate for magnetic disks |
| 12/15/2011 | DE102010046878B3 Lamellenschleifwerkzeug Flap tool |
| 12/14/2011 | EP2394789A1 Flap disc |
| 12/14/2011 | EP1993786B1 Fine fettling wheel, use of said wheel, and method for producing the same |
| 12/14/2011 | CN102275143A 抛光垫及其制造方法 Polishing pad and manufacturing method thereof |
| 12/14/2011 | CN102275142A 一种电动抛光用布球 An electric polishing cloth ball |
| 12/14/2011 | CN102275141A 含石墨的固结磨料研磨抛光垫 Consolidation Abrasive polishing pad containing graphite |
| 12/14/2011 | CN102275124A 研磨平台及研磨方法 Polishing platen and polishing method |
| 12/07/2011 | CN101829963B 细长弯管内表面抛光头 The inner surface of the polishing head slender elbow |
| 12/07/2011 | CN101804602B 一种树脂可弯曲砂轮、制备方法及设备 A resin can be bent wheel, preparation methods and equipment |
| 12/07/2011 | CN101272883B 适形研磨制品及其制备和使用方法 Conformable abrasive article and its method of making and using |
| 12/05/2011 | DE202011103741U1 Schleifwerkzeug Grinding tool |
| 11/30/2011 | CN202053192U 一种金刚石膜的超高速复合抛光盘 One kind of ultra high-speed diamond film composite polishing |
| 11/30/2011 | CN102264508A 用于双面磨削加工扁平工件的设备 Equipment sided flat grinding of workpieces |
| 11/30/2011 | CN101298132B 复合式研磨垫及其制造方法 Composite polishing pad and manufacturing method thereof |
| 11/23/2011 | CN202045581U Novel stripping wheel |
| 11/23/2011 | CN202045566U Polishing machine |
| 11/23/2011 | CN102248495A Glass polishing disk and manufacturing method thereof |
| 11/22/2011 | US8062102 Plurality of spaced apart members projecting protruding from substrate comprising abrasive and chemical additive layers |
| 11/16/2011 | EP2385888A2 Multi-air aqua reservoir moist sanding system |
| 11/16/2011 | CN202037557U Flap wheel with shaft |
| 11/16/2011 | CN202037556U Novel grinding flap disc |
| 11/16/2011 | CN202037555U Grinding flap disc |
| 11/16/2011 | CN202037530U Elbow polishing machine |
| 11/16/2011 | CN202037510U Pneumatic polish grinding head of glass edge grinding machine |
| 11/16/2011 | CN102240991A Carborundum elastic sand polishing roll |
| 11/16/2011 | CN102240990A Slotting device for abrasive freezing and solidifying polishing pad |
| 11/15/2011 | CA2523542C Grinding wheel with sand paper items |
| 11/09/2011 | CN202029051U Upper grinding disc and lower grinding disc |
| 11/09/2011 | CN202029019U Portable polishing machine |
| 11/09/2011 | CN102239029A Ceiling grinder |
| 10/27/2011 | WO2011056509A3 Fusion bonded epoxy removal tool |
| 10/19/2011 | EP2377487A1 Kit for polishing a dental prosthesis |
| 10/19/2011 | EP2376257A1 Device for grinding both sides of flat workpieces |
| 10/19/2011 | CN202010958U Economical flap disc |
| 10/12/2011 | CN102216031A Low pressure polishing method and apparatus |
| 10/12/2011 | CN102211319A Polishing pad manufacturing method and polishing pad |
| 10/11/2011 | US8033899 Cabin for a work vehicle |
| 10/06/2011 | US20110244765 Burr removal apparatus |
| 10/04/2011 | US8029070 Buffing ball made of compressible material |
| 09/29/2011 | WO2011083010A4 Flap grinding wheel |
| 09/28/2011 | CN201989059U 新型打磨盘 The new grinding disc |
| 09/28/2011 | CN1795080B A brush module for a grinding brush |
| 09/28/2011 | CN102198628A Polishing arm for polishing an internal circle surface |
| 09/28/2011 | CN102198627A Polishing head mechanism for polishing inner circular surface |
| 09/28/2011 | CN101862998B Modular freely-assembled polishing wheel |
| 09/28/2011 | CN101837571B Three-dimensional polishing wheel with controllable magnetic rheology |
| 09/21/2011 | CN201979384U 一种异型曲面砂光机 One kind of profiled surface sanding machine |
| 09/21/2011 | CN102189506A 微孔抛光垫 Porous polishing pad |
| 09/21/2011 | CN102189505A Polishing grinding head |
| 09/21/2011 | CN101143432B Multi-layer polishing pad for low-pressure polishing |
| 09/15/2011 | WO2011110176A1 Abrasive element for a rotary abrading or polishing tool |
| 09/15/2011 | DE102010010885A1 Verfahren zum Polieren einer Halbleiterscheibe A method of polishing a semiconductor wafer |
| 09/14/2011 | EP2106329B1 Nonwoven abrasive articles and methods of making the same |
| 09/14/2011 | CN201970195U 砂纸型木材工件抛光轮 Sandpaper type of wood workpieces buff |
| 09/14/2011 | CN102179777A Flap disc slitting method |
| 09/14/2011 | CN102179776A Energy-saving sand-leaf disc |
| 09/14/2011 | CN101642898B Polishing pad and forming method and polishing method thereof |