| Patents for B24B 9 - Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor (9,298) |
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| 08/05/2009 | CN201283521Y Full-automatic grinding and cutting integrated multi-station machinery |
| 08/05/2009 | CN101500755A Grindstone |
| 08/05/2009 | CN101500751A Method and apparatus for polishing diamond and diamond composites |
| 08/05/2009 | CN101500750A Pair of ophthalmic glasses and method for forming a peripheral mounting rib on the edge of a lens |
| 08/05/2009 | CN101500749A End face grinding apparatus, and method of grinding end face, for glass substrate |
| 08/05/2009 | CN101498055A Polishing treatment method for solar grade monocrystal silicon bar |
| 08/05/2009 | CN100522530C Moulding board for controlling diamond milling cutter or like component movement mounted on the stone stock or marble slab edge burnishing machine |
| 08/05/2009 | CN100522484C Substrate peripheral portion measuring device and substrate peripheral portion polishing apparatus |
| 08/05/2009 | CN100522473C Lens centering machine |
| 08/05/2009 | CN100522472C Methods of measuring and compensating cutting size on chamfering machine of sheet material |
| 08/05/2009 | CN100522471C Glass pane machining device |
| 07/30/2009 | WO2009065960A3 Method for determining a contour data set of spectacle frame rim |
| 07/30/2009 | US20090191800 Method, system, and apparatus for modifying surfaces |
| 07/30/2009 | US20090191014 Devices for the drilling of lenses and finishing assembly screws and associates method |
| 07/29/2009 | EP2082833A1 Burr removing device |
| 07/29/2009 | CN201279722Y Protection mechanism of fire tube brush material |
| 07/29/2009 | CN201279721Y Bead feeding panel of material feeding switching machine |
| 07/29/2009 | CN201279720Y Waste material receiving apparatus of diamond polishing machine |
| 07/29/2009 | CN201279719Y Full-automatic fire tube oscillating device of up, down switching machine |
| 07/29/2009 | CN201279718Y Full-automatic welding powder conveying apparatus of up, down switching machine |
| 07/29/2009 | CN201279717Y Full-automatic mould needle adjusting device of up, down switching machine |
| 07/29/2009 | CN201279716Y Automatic grinding disc lifting mechanism of flour milling machine for crystal ball |
| 07/29/2009 | CN201279715Y Grinding disc lifting mechanism of flour milling machine for crystal ball |
| 07/29/2009 | CN201279714Y Pull frame of crystal polishing machine |
| 07/29/2009 | CN201279713Y Governing type master disk |
| 07/29/2009 | CN201279712Y Ceramic ring inner bore chamfering machine |
| 07/29/2009 | CN201279711Y Optical fiber ceramic lock pin chamfering top circle processing device |
| 07/29/2009 | CN201279710Y Symmetrical angular surface grinding mechanism driven by cam |
| 07/29/2009 | CN100519071C Adhesive tape for fixing lens and method for processing lens using the same |
| 07/29/2009 | CN100519070C Machine for grinding optical lenses |
| 07/22/2009 | CN201275716Y Transfer platform of glass edge grinding machine |
| 07/22/2009 | CN201275715Y Frame type automatic pressure regulation pressure bar of edge grinding machine |
| 07/22/2009 | CN201275714Y Adjustment mechanism for grinding force of chamfering machine |
| 07/22/2009 | CN201275713Y Lower punch reverse R angle fixture |
| 07/22/2009 | CN201275712Y Automatic edge grinding machine suitable for square products |
| 07/22/2009 | CN101486159A Device for leveling artificial quartzcrystal sheet material |
| 07/22/2009 | CN101486158A Sanding wire-drawing machine |
| 07/22/2009 | CN100515673C Equipment and method for rolling round pieces |
| 07/21/2009 | US7563155 Cutting apparatus with ultrasonic transducer |
| 07/15/2009 | EP2078588A2 Machine for removing the weld bead from continous-welded tubes |
| 07/15/2009 | EP2077927A1 Method for trimming an ophthalmic lens |
| 07/15/2009 | EP1924403B1 Device for the machining, by deburring or grinding, of a belt-shaped or plate-shaped metallic workpiece |
| 07/15/2009 | CN201271823Y Glass drill milling machine tool |
| 07/15/2009 | CN201271822Y Clamping tool for machining gem outer arc surface |
| 07/15/2009 | CN201271821Y Steering apparatus for tile in tile manufacture |
| 07/15/2009 | CN201271820Y Disc chamfering machine |
| 07/15/2009 | CN201271819Y Contraposition type double-station magnetic tile automatic chamfering machine |
| 07/15/2009 | CN100513079C Method of grooving or counter-bevelling the periphery of an ophthalmic lens |
| 07/14/2009 | CA2401306C V grooving machine for natural or engineered stone |
| 07/09/2009 | WO2009084101A1 Prismatic member polishing device |
| 07/09/2009 | US20090176444 Wafer polishing method and apparatus |
| 07/09/2009 | DE202009004809U1 Rohrausschleifmaschine mit einstellbarer Seitenführung des Schleifbandes Rohrausschleifmaschine with adjustable side guide of the abrasive belt |
| 07/09/2009 | DE202009004807U1 Rohrausschleifmaschine mit einstellbarer Geschwindigkeit des Schleifbands Rohrausschleifmaschine with adjustable speed of the tape |
| 07/09/2009 | DE10112883B4 Linsenbearbeitungsmaschine Lens processing machine |
| 07/08/2009 | EP2076358A1 Device for machining ophthalmic lenses comprising a plurality of machine tools positioned on an orientable module |
| 07/08/2009 | CN101474767A Mechanism for scraping rubber powder of charging/discharging machine of water drill grinding machine |
| 07/08/2009 | CN101474766A Automatic bead-threading mold for processing water drill |
| 07/08/2009 | CN101474765A Device for revolving and driving rocker of glass edge-grinding machine |
| 07/08/2009 | CN100509281C Device for eliminating burr of metal round tube end panel and exterior edge |
| 07/07/2009 | US7557904 Wafer holding mechanism |
| 07/02/2009 | WO2009081637A1 Glass plate face grinding device and method |
| 07/02/2009 | WO2009081565A1 Manufacturing method of glass substrate for magnetic disk |
| 07/02/2009 | US20090170406 Wafer Production Method |
| 07/02/2009 | US20090170403 Eyeglass lens processing apparatus |
| 07/01/2009 | EP2075087A1 Eyeglass lens processing apparatus |
| 07/01/2009 | CN201264192Y Edge-grinding machine dust-collecting device with improved structure |
| 07/01/2009 | CN201264191Y Edge grinding machine pinch wheel pressure bar device |
| 07/01/2009 | CN201264190Y Angular adjustment mechanism of grinding head |
| 07/01/2009 | CN201264189Y Edge-grinding machine brick-blocking positioning apparatus |
| 06/25/2009 | WO2009078457A1 Glass lens pattern shape measurement device |
| 06/25/2009 | WO2009078455A1 Glass lens pattern shape measurement device |
| 06/25/2009 | US20090163127 Abrasive article having a plurality of precisely-shaped abrasive composites |
| 06/25/2009 | US20090163119 Method for Machining Chamfer Portion of Semiconductor Wafer and Method for Correcting Groove Shape of Grinding Stone |
| 06/25/2009 | DE102008035730A1 Anbringen eines Bearbeitungsstifts an einem zu schleifenden Edelstein Attaching a pin to a processing to be polished gem |
| 06/24/2009 | CN201261153Y Feeding and blanking integrated machinery of water drill grinding machine set |
| 06/24/2009 | CN201261152Y Main spindle elevating gear of crystal glass surface grinder |
| 06/24/2009 | CN201261151Y Sanding tool for self-adapting pipe kerf |
| 06/24/2009 | CN100503162C Hydrant drilling bit and hydrant driller |
| 06/24/2009 | CN100503161C Method and apparatus for processing sliders for use in disk drives and the like |
| 06/24/2009 | CA2616634A1 Hand held ice skate sharpener |
| 06/23/2009 | US7550780 Chamfered freestanding nitride semiconductor wafer and method of chamfering nitride semiconductor wafer |
| 06/18/2009 | US20090156104 Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same |
| 06/17/2009 | EP2070652A2 Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same |
| 06/17/2009 | EP1592534B1 Device for grinding ophthalmic lenses comprising improved means of clamping the glass blank for grinding |
| 06/17/2009 | CN201257619Y Chucking appliance for grinding diamond |
| 06/11/2009 | US20090149120 Combination Of Knife Block And Knife Sharpener With Guard |
| 06/10/2009 | EP2067572A2 Eyeglass lens processing apparatus |
| 06/10/2009 | EP2067571A2 Polishing apparatus and polishing method |
| 06/10/2009 | CN201253792Y Automatic angle lapping machine of extruding plastic piece cross-section |
| 06/10/2009 | CN201253791Y Frequency control glass edge-grinding machine head-grinding mechanism |
| 06/10/2009 | CN201253790Y Ceramics interior wall porcelain slice air-cooled type edge grinding machine |
| 06/10/2009 | CN101450457A Polishing apparatus and polishing method |
| 06/10/2009 | CN100497509C 抛光组合物和抛光方法 Polishing composition and polishing method |
| 06/10/2009 | CN100496889C Device for machining edges of material |
| 06/04/2009 | WO2009047426A3 Method for preparing the surface of a lens including an anti-soiling coating for edging the same |
| 06/04/2009 | US20090143749 Method of manufacturing microneedle |
| 06/04/2009 | US20090142993 Eyeglass lens processing apparatus |
| 06/04/2009 | US20090142992 Polishing apparatus and polishing method |
| 06/03/2009 | EP2065129A2 Eyeglass lens processing apparatus |
| 06/03/2009 | CN201249390Y Piano keyboard sanding pad |