| Patents for B24B 19 - Single purpose machines or devices for particular grinding operations not covered by any other main group (7,169) |
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| 11/19/2008 | CN101306510A Plunger spiral groove high-speed numerical control grinding technique and device |
| 11/13/2008 | WO2008135847A1 Abrading device |
| 11/13/2008 | WO2008062464B1 Rotary type storage unit or magazine for unfinished or finished rubber cot arbour loading or unloading system, and an automatic rubber cot grinding or buffing machine comprising the same |
| 11/13/2008 | WO2008062462B1 Carriage system for carrying unfinished or finished rubber cot arbour and an automatic rubber cot arbour grinding or buffing machine comprising the same |
| 11/13/2008 | WO2008062461B1 Measuring system for measuring cot diameter of rubber cot arbour in automatic rubber cot grinding or buffing machine |
| 11/13/2008 | WO2008062442B1 Centre less rubber cot arbour holding & guiding device |
| 11/13/2008 | WO2008059527B1 Conveyer system for conveying unfinished or finished rubber cot arbour and an automatic rubber cot arbour grinding or buffing machine comprising the same |
| 11/13/2008 | WO2008059526B1 Storage unit or magazine for loading or unloading rubber cot arbours, and an automatic rubber cot arbour grinding or buffing machine comprising the same |
| 11/13/2008 | DE102007022467A1 Verfahren und Vorrichtung zum Schaufelspitzenschleifen eines in BLISK-Bauweise ausgebildeten Laufrades Method and apparatus for grinding a blade tip formed in BLISK design impeller |
| 11/13/2008 | CA2685817A1 Abrading device |
| 11/12/2008 | EP1990131A1 Method and apparatus for grinding the blade tips of a rotor wheel in blisk design |
| 11/12/2008 | EP1989021A1 Method and device for the finish machining of composite camshafts and eccentric shafts |
| 11/12/2008 | CN201147896Y Grinding machine for grinding deep groove ball bearing ball loading opening |
| 11/12/2008 | CN101301732A Cut-in type ball bearing channel ultra-lapping technique |
| 11/12/2008 | CN100431788C Tool grinding machine |
| 11/12/2008 | CN100431787C High precision polishing method and device for arc discharge fiber cross section |
| 11/12/2008 | CN100431784C Cutting device |
| 11/06/2008 | WO2007103732A3 Valve gasket sealing surface refurbishing methods and systems |
| 11/06/2008 | DE19952183B4 Einrichtung zur Spitzenformung Means for forming top |
| 11/05/2008 | EP1988359A2 Measurement device for measuring the parameters of a blade rotor and measurement process for measuring with said device |
| 11/05/2008 | EP1332385B1 Method for polishing optical fiber connectors |
| 10/29/2008 | EP1984147A1 Method of satinizing a hard material |
| 10/29/2008 | EP1984145A1 Method of grinding bar-shaped workpieces, grinding machine for carrying out the method, and grinding cell in twin arrangement |
| 10/29/2008 | CN201140354Y Accurate guide screw grinder |
| 10/29/2008 | CN201140349Y Tile shaped magnet automatic chamfer angle grinder |
| 10/28/2008 | US7442111 Polishing pad, platen, method of monitoring, method of manufacturing, and method of detecting |
| 10/22/2008 | EP1810783B1 Grinding apparatus and manufacturing method for power transmission chain pin |
| 10/22/2008 | CN201136117Y Slice work-piece auto-feeding device for machine tool |
| 10/22/2008 | CN201136108Y Double-eccentric wheel post rod vibration mechanism |
| 10/22/2008 | CN101291800A Method of grinding tire and grinding device |
| 10/22/2008 | CN101288937A Numerically controlled machine, grating ruler system and fixing method of grating ruler |
| 10/22/2008 | CN100427268C Conjugated wheel antifriction mechanism for cam axle conjugated abrasive band grinding |
| 10/15/2008 | EP1979109A1 Apparatus and method for the final processing of a forming tool for a sheet-metal body part |
| 10/15/2008 | CN201132287Y Abrading machine for surface of magnetic shoe |
| 10/15/2008 | CN201132286Y Control device for magnetic shoe abrading machine |
| 10/15/2008 | CN101284368A Micro barber's scissors joint surface millrace |
| 10/15/2008 | CN101284364A V-shaped adhesive tape edging shaper |
| 10/14/2008 | US7435164 Grinding method and grinding device |
| 10/14/2008 | US7435159 Rotary jig |
| 10/09/2008 | WO2008119529A1 Method for the production of sheet piling components, and sheet piling component |
| 10/09/2008 | US20080248726 Polishing Method and Polishing Film Used in Such Polishing Method |
| 10/09/2008 | DE102008009759A1 Oszillierendes innen eingreifendes Planetengetriebesystem und Verfahren zur Herstellung einer Exzenterkörperwelle Oscillating internally meshing planetary gear system and method for producing a eccentric body shaft |
| 10/08/2008 | CN201128096Y Circular cooling device of magnetic shoe grinding miller |
| 10/08/2008 | CN101280502A Brake band of washing machine and manufacturing method thereof |
| 10/07/2008 | US7433799 Method of determining shape data |
| 10/07/2008 | US7431633 Plating removing apparatus for three-piece wheel |
| 10/01/2008 | CN201124273Y Special for maintaining valve |
| 09/25/2008 | US20080233837 Methods of removing defects in surfaces |
| 09/24/2008 | CN201120581Y Brick grinding machine equipped with carriage apparatus |
| 09/24/2008 | CN201120580Y Grinding polisher |
| 09/24/2008 | CN201120579Y Positioning fastening, revolving gear of valve grinder |
| 09/24/2008 | CN201120578Y Screw muller for three srew-rod pump |
| 09/24/2008 | CN201120577Y Automatic discharge device for grinded parts |
| 09/24/2008 | CN101270779A Gradient self-lubricating bearing material and method for producing the same |
| 09/18/2008 | DE102006061598A1 Relief-grinding producing method for hole cutter, involves guiding grinding disc for successive operation in such manner that its engagement region produces relief-grinding paths, where successively produced paths are adjacent to each other |
| 09/17/2008 | CN201115918Y Feeding arm structure of automatic feeding device special for bearing internal round and external ditch grinder |
| 09/17/2008 | CN100419858C Slider processing apparatus and auxiliary device for processing slider |
| 09/17/2008 | CN100418701C Rotor-grinding machine comprising a rotary head with two grinding wheels |
| 09/12/2008 | WO2008086160A3 Overlay sander |
| 09/11/2008 | US20080220695 Apparatus on a flat card or roller card for grinding a fibre processing clothing disposed on a rotating cylinder or a card flat |
| 09/11/2008 | DE102007011984A1 Vorrichtung an einer Karde oder Krempel zum Schleifen einer Faserverarbeitungsgarnitur, die auf einer rotierenden Trommel oder einem Deckel angeordnet ist The apparatus is arranged on a card or stripper for grinding a fiber-processing set, the rotating on a drum or a lid |
| 09/11/2008 | DE102007011033A1 Grinding method for magnetically abrasive precision-grinding and -polishing of a motor vehicle's power-train/drive-train components moves magnetic grinding/polishing bodies in relation to a tool's surface to be processed |
| 09/10/2008 | CN101260578A Equipment for grinding processing card clothing |
| 09/10/2008 | CN101259597A Double-shaft grinding mechanism and tooth cap processing machine tool thereby |
| 09/10/2008 | CN101259596A Numerically-controlled cam grinder |
| 09/04/2008 | US20080212930 Holder for optical fiber ferrule end face grinding apparatus |
| 09/04/2008 | US20080210362 One Step Fiber End-Face Polishing Process |
| 09/04/2008 | DE102007009948A1 Machine rounding ends of toothbrush bristles, has rounding tool led along path defined by guidance system associated with two or more axes |
| 09/03/2008 | EP1664686A4 Method and apparatus for measuring flow rate through and polishing a workpiece orifice |
| 09/03/2008 | CN201109077Y Electrode tip reconditioning equipment |
| 09/03/2008 | CN201109062Y Blade grinding polishing processing machine having surface adaptability |
| 08/27/2008 | CN201105404Y Combined wire-drawing die polisher |
| 08/27/2008 | CN201105403Y End-face support for processing bearing inner-out trenches on finishing lapping machine |
| 08/27/2008 | CN201105402Y Trimming machine capable of automatically adjusting height of working beam |
| 08/27/2008 | CN201105396Y V-shaped rubber belt edging trimmer |
| 08/27/2008 | CN101250930A Bead polished board and manufacturing method thereof |
| 08/27/2008 | CN101249627A Engines air valve cervix helical grinding technique |
| 08/27/2008 | CN100413647C Radial diamond abrasive tool with planet mechanism |
| 08/27/2008 | CN100413646C Bend prevention method of ball screw shaft in machining process |
| 08/26/2008 | US7416476 Brake pad grinding method |
| 08/21/2008 | WO2008100768A1 Optical fiber polishing apparatus and method |
| 08/21/2008 | US20080200105 Carrier film for mounting polishing workpiece and method for making the same |
| 08/20/2008 | EP1957236A1 Assembly for manually grinding a face of a vehicle body part |
| 08/20/2008 | CN201102196Y Special-shaped oilstone |
| 08/20/2008 | CN201102177Y Tile shaped grinder |
| 08/20/2008 | CN201102176Y Numerically controlled grinder for processing trunk piston oil supply tank |
| 08/20/2008 | CN201102175Y Clamper for oversize milling of micrometer indicated value |
| 08/20/2008 | CN201102174Y Double-end face horizontal reed milling machine |
| 08/20/2008 | CN101244532A Die grinder with rotatable head |
| 08/20/2008 | CN101244531A Two-sided synchronous high-efficiency milling and casting machine tool for impeller vane |
| 08/19/2008 | US7413498 Lapping apparatus and lapping method |
| 08/14/2008 | US20080194184 Method for manufacturing treatment device and treatment device |
| 08/13/2008 | EP1955843A1 Method of grinding tire and grinding device |
| 08/13/2008 | EP1955812A1 Blade feature machining |
| 08/13/2008 | CN201098837Y Granite polishing machine grinding head |
| 08/13/2008 | CN201098825Y Multi-functional valve repairing machine |
| 08/13/2008 | CN201098815Y General-purpose charging die for bearing grinder |
| 08/07/2008 | US20080188164 Method And Device, For Grinding A Cutting Tool, Especiallay A Knife |
| 08/06/2008 | CN201095065Y Environment-friendly type furniture polishing machine |
| 08/06/2008 | CN201095064Y Material charging and discharging assistant structure for digital control bearing inner ring ball track grinding machine |