| Patents for B24D 7 - Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor (3,719) |
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| 01/12/2006 | US20060006002 Working tool for machining mineral constructional components |
| 01/12/2006 | DE202005017600U1 Carbon fiber material used for a grinding plate contains bound diamond or similar material as abrasive material |
| 01/12/2006 | DE102004020364A1 Involute gear grinding tool for processing machine, has grinding body consisting of ceramic bonded particles, in which two different areas of body are provided on arbor for two different processing types e.g. smoothing and roughing |
| 01/11/2006 | CN2750892Y 磨头 Grinding |
| 01/11/2006 | CN2750891Y Dual-purpose diamond blade for grinding and sawing |
| 01/04/2006 | EP1612018A1 Tool for machining mineral materials |
| 01/03/2006 | US6981911 Abrasive drill bit |
| 12/29/2005 | US20050287936 Mandrel for working disks |
| 12/29/2005 | DE102004026917A1 Verfahren, Werkzeug und Bearbeitungsmaschine zur Herstellung von Zahnersatzteilen Method, tool and machine for the production of dental prostheses |
| 12/28/2005 | CN1713356A Polishing pad having a pressure relief channel |
| 12/22/2005 | US20050281983 Polishing pad having a pressure relief channel |
| 12/21/2005 | EP1607180A1 Grinding tool |
| 12/21/2005 | EP1607177A1 Grinding tool for edge circular processing |
| 12/21/2005 | CN1232388C Diamond tool |
| 12/15/2005 | US20050277377 Grinding tool for edge circular processing |
| 12/15/2005 | US20050277371 Transparent microporous materials for CMP |
| 12/15/2005 | DE102005024199A1 Wafer grinding method for manufacture of integrated circuit, involves interposing shock absorbing material between wheel mounting and wheel base of grinding stone |
| 12/14/2005 | CN1708377A Transparent microporous materials for CMP |
| 12/14/2005 | CN1708373A Cutting and shaping tool |
| 12/14/2005 | CN1706596A Rotary tool holding means for attaching tool |
| 12/07/2005 | EP1602445A2 Method, tool and machine tool for the manufacturing of dental implant parts |
| 12/01/2005 | US20050266775 Method, tool, and machining equipment for producing dental prosthetic items |
| 12/01/2005 | US20050266773 Apparatuses and methods for in-situ optical endpointing on web-format planarizing machines in mechanical or chemical-mechanical planarization of microelectronic-device substrate assemblies |
| 11/23/2005 | EP1598147A2 Vitrified bond grindstone and manufacturing process thereof |
| 11/23/2005 | EP1597023A2 Fastening device and associated tool |
| 11/23/2005 | CN1699022A Vitrified bond grindstone and manufacturing process thereof |
| 11/22/2005 | US6966826 Grinding wheel |
| 11/22/2005 | CA2321835C Abrasive article and method for making the same |
| 11/17/2005 | US20050255798 Grinding or polishing arrangement |
| 11/16/2005 | EP1595645A1 Diamonid disk |
| 11/16/2005 | CN2740350Y Perforated sectional grinding disk |
| 11/16/2005 | CN1695894A Ram clamping device |
| 11/15/2005 | CA2371009C Grinding machine for welding electrodes |
| 11/10/2005 | WO2005105378A1 Abrasive articles, and methods of making and using the same |
| 11/10/2005 | US20050250429 Constant angular grinding tool |
| 11/10/2005 | DE102005026828A1 Grinding disk, with an abrasive cladding around its circumference, has strips of porous abrasive material projecting from grooves to give air spaces for cooling |
| 11/10/2005 | DE102004019959A1 Method or producing grinding roller for stone working has the abrasive layer moulded directly onto the roller or onto a rubber coating around the roller |
| 11/10/2005 | DE102004018727A1 Schleifteller mit Eigenabsaugeinrichtung und Verfahren zum Entfernen von Schleifpatikeln Grinding disc with Eigenabsaugeinrichtung and method for removing Schleifpatikeln |
| 11/09/2005 | CN1694788A Brazed diamond tools and methods for making the same |
| 11/08/2005 | CA2213060C Grinder wheel with incorporated wetting system |
| 11/03/2005 | WO2005104199A1 Polishing pad for semiconductor wafer, polishing multilayered body for semiconductor wafer having same, and method for polishing semiconductor wafer |
| 11/03/2005 | US20050241262 Method and device for the production of a precise concrete prefabricated part |
| 11/02/2005 | EP1591198A1 Grinding tool for profiling edges at a constant angle |
| 11/02/2005 | EP1590119A1 Cutting and shaping tool |
| 11/02/2005 | CN1225344C Grinding head of grinding machine and its mounting method |
| 10/27/2005 | US20050239372 Substrate polishing apparatus |
| 10/27/2005 | DE102004022968B3 Driving plate in particular for laminated driving wheels has receiving hole for drive shaft, flexible support around a ring shoulder whose surface has a ring groove for the support |
| 10/20/2005 | US20050233681 Abrasive element support with self-sucking device and method for removing grinding particles |
| 10/20/2005 | US20050233678 Abrasive articles, and methods of making and using the same |
| 10/19/2005 | EP1586417A2 Grinding disc with self-suction provision and method for removing grinding particles |
| 10/19/2005 | CN1684802A Polishing piece, polishing lap, and method of polishing glass panel for CRT |
| 10/19/2005 | CN1684798A Polishing pad with window for planarization |
| 10/18/2005 | CA2379899C Reinforced abrasive wheels |
| 10/13/2005 | WO2005095056A1 Cmp conditioner |
| 10/13/2005 | DE202005011979U1 Grinding segment for grinding profiled edges comprises several segments connected to one another to form one-piece grinding ring whose individual segments can be folded along predetermined weakened lines |
| 10/12/2005 | CN1681622A Polishing pad for endpoint detection and related methods |
| 10/06/2005 | WO2005092581A1 Cutting tool for rough and finish milling |
| 09/29/2005 | US20050215187 Center clamp |
| 09/29/2005 | DE102004011309A1 Coolant guiding system for tool with rotating disk, comprising guiding disks lateral positioned at grinding or cutting disk |
| 09/29/2005 | DE10130477B4 Schleifscheibe mit Segmenten zum Verhindern einseitiger Abnutzung Grinding wheel with segments to prevent one-sided wear |
| 09/28/2005 | EP1579954A1 Ram clamping device |
| 09/27/2005 | US6949129 Combining abrasive grain component and phenol-based resin component, molding, thermally curing in atmosphere that comprises humidity |
| 09/22/2005 | WO2005087435A1 Supporting assembly and rotary working member, particularly an abrasive disc, releasably mountable on a drive shaft |
| 09/22/2005 | DE102004039310B3 Schleifscheibe Grinding wheel |
| 09/21/2005 | EP1577060A2 Notching tool |
| 09/21/2005 | CN2726804Y Gemstone grinding and polishing disc |
| 09/21/2005 | CN1670924A Apparatus for polishing a substrate |
| 09/20/2005 | US6945850 Saw blade with abrasive surface |
| 09/20/2005 | US6945146 Pipe-chamfering disk |
| 09/15/2005 | WO2005084334A2 Superabrasive particle synthesis with controlled placement of crystalline seeds |
| 09/14/2005 | CN1218813C Polishing tool |
| 09/13/2005 | US6942561 Reinforced abrasive wheels |
| 09/13/2005 | US6942560 Attachment and rapid-chucking system, comprising a rotatably driven, disc-shaped hub |
| 09/13/2005 | US6942543 equipped with a film-thickness monitor for monitoring a film thickness of a thin film on a substrate to be polished; high accuracy and reliability |
| 09/09/2005 | WO2005082575A1 Rotary surface plate for lapping machine |
| 09/08/2005 | DE10392985T5 Segmentierte, super-abschleifende Schleifvorrichtung Segmented, super-abrasive grinding device |
| 09/01/2005 | US20050191415 Processes for producing a whetstone and whetstone pellets with uniform abrasion layers |
| 09/01/2005 | US20050191141 Groove cutting tool |
| 09/01/2005 | US20050189235 Multi-phase polishing pad |
| 09/01/2005 | US20050189065 Method of forming a layered polishing pad |
| 09/01/2005 | US20050188981 Diamond blade having rim type cutting tip for use in grinding or cutting apparatus |
| 09/01/2005 | DE10393238T5 Schneidwerkzeug für das Grob- und Feinfräsen Cutting tool for coarse and fine milling |
| 09/01/2005 | DE102004005702A1 Halbleiterscheibe, Vorrichtung und Verfahren zur Herstellung der Halbleiterscheibe Semiconductor wafer, the device and method of manufacturing the semiconductor wafer |
| 08/31/2005 | EP1567306A1 Transparent microporous materials for cmp |
| 08/31/2005 | EP1567305A1 Rotary tool for shaping a form in a mineral material, such as sapphire, and, in particular, for shaping an optical surface in a watch crystal |
| 08/31/2005 | EP1353778B1 Dual-grinding method for bar blades and a grinding disc for carrying out said method |
| 08/31/2005 | CN1662344A Polishing pad with optical sensor |
| 08/31/2005 | CN1660543A Method of forming a layered polishing pad |
| 08/25/2005 | DE102004005627A1 Grinding device for grinding natural and artificial stone has grinding segments in form of massive grinding bodies with grinding grains and with part of surface in flat plane |
| 08/24/2005 | CN1659004A Method and device for the production of a precise concrete prefabricated part |
| 08/23/2005 | US6933018 Processes for producing a whetstone and whetstone pellets with uniform abrasion layers |
| 08/23/2005 | US6932672 Apparatus for in-situ optical endpointing on web-format planarizing machines in mechanical or chemical-mechanical planarization of microelectronic-device substrate assemblies and methods for making and using same |
| 08/18/2005 | US20050181715 Segmented superabrasive grinding device |
| 08/18/2005 | DE202005009095U1 Schleifwerkzeug Grinding tool |
| 08/17/2005 | EP1358047B1 Backup plate assembly for grinding system |
| 08/17/2005 | EP1276593B1 Abrasive article and methods for grinding glass |
| 08/16/2005 | US6929530 Apparatus for in-situ optical endpointing on web-format planarizing machines in mechanical or chemical-mechanical planarization of microelectronic-device substrate assemblies and methods for making and using same |
| 08/11/2005 | US20050173377 Semiconductor wafer, apparatus and process for producing the semiconductor wafer |
| 08/11/2005 | DE102004028544A1 Aspherical optical workpiece machining method, involves moving grinding tool with constant y value in direction parallel to x-z plane, and moving workpiece parallel to x-axis so that workpiece upper surface contacts working surface |
| 08/10/2005 | EP1561555A1 Groove cutting tool |