| 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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| 01/29/2009 | WO2008142227A3 Device and method for preparing an ophthalmic lens for machining |
| 01/28/2009 | EP2018247A1 Method and device for trimming a lens by cutting said lens |
| 01/28/2009 | CN101356040A Process for producing glass substrate for magnetic disk and process for manufacturing magnetic disk |
| 01/28/2009 | CN101352824A Automatic polishing machine for processing ornaments |
| 01/28/2009 | CN101352823A Edger unit for polaroid |
| 01/28/2009 | CN101352822A Special purpose grinder for piston ring helical supporting spring head face |
| 01/28/2009 | CN100455409C Crystal flour-milling machine with liftable millstone |
| 01/22/2009 | WO2009011408A1 Polishing apparatus |
| 01/22/2009 | US20090023364 Method of making a wafer having an asymmetric edge profile |
| 01/21/2009 | EP2015896A1 Method and device for trimming a lens by cutting said lens |
| 01/21/2009 | CN201183215Y Jig retaining plate mounting mechanism for drum-type water drill inclined surface grinding-polishing machine |
| 01/21/2009 | CN201183214Y Water drill jig |
| 01/21/2009 | CN201183213Y Drum grinding and polishing wheel reciprocating translation mechanism for drum-type water drill inclined surface grinding-polishing machine |
| 01/21/2009 | CN201183212Y Crystal blank rotary surface mechanism for crystal grinding-polishing machine |
| 01/21/2009 | CN201183211Y Jig fixing plate rotary drive mechanism for drum-type water drill inclined surface grinding-polishing machine |
| 01/21/2009 | CN201183210Y Drum-type water drill inclined surface grinding-polishing machine |
| 01/21/2009 | CN201183209Y Jig fixing mechanism for drum-type water drill inclined surface grinding-polishing machine |
| 01/21/2009 | CN201183208Y Grinding surface angular adjustment mechanism for water drill grinding-polishing machine |
| 01/21/2009 | CN201183207Y Polishing roller translation mechanism for water drill grinding-polishing machine |
| 01/21/2009 | CN201183206Y Polishing roller lifting mechanism for water drill grinding-polishing machine |
| 01/21/2009 | CN101347915A Jig for grinding metal parts |
| 01/21/2009 | CN101347913A Bistrique structure with surface-grinding and chamfering-machining functions |
| 01/21/2009 | CN100453804C Vertical processing method for cylinder body large round end surface internal spline |
| 01/21/2009 | CN100453270C Device for repairing wiper of car |
| 01/15/2009 | WO2009009558A1 Single-use edging wheel for finishing glass |
| 01/15/2009 | WO2009008532A1 Polishing apparatus and polishing method |
| 01/15/2009 | WO2009008531A1 Polishing apparatus |
| 01/15/2009 | WO2009008293A1 Polishing apparatus |
| 01/15/2009 | WO2009007518A1 Methods for the automatic detection of the material of a spectacle frame, reading the shape of a frame, and edging lenses belonging to a frame |
| 01/15/2009 | US20090017733 Substrate processing apparatus |
| 01/14/2009 | EP2014418A1 Rotating machine grinding tool |
| 01/14/2009 | CN201179615Y Water drill inclined plane grinding and polishing machine with automatic material distribution |
| 01/14/2009 | CN201179614Y Transport unit of narrow-strip glass edge grinding machine |
| 01/14/2009 | CN101342671A Hydration polisher |
| 01/14/2009 | CN101342670A Steering apparatus for tile in tile manufacture |
| 01/14/2009 | CN100452312C Polishing apparatus and polishing method |
| 01/14/2009 | CN100450708C Automatic processing machine for processing thin-plate material, especially glass plate |
| 01/13/2009 | US7476143 Eyeglass lens processing system |
| 01/08/2009 | US20090011687 Eyeglass lens processing apparatus |
| 01/07/2009 | EP2012085A1 Eyeglass frame shape measuring apparatus |
| 01/07/2009 | EP1559507B1 Glass pane machining device |
| 01/07/2009 | EP1278095B1 Rimless spectacles |
| 01/07/2009 | CN201175855Y System for measuring abrasion amount of panel |
| 01/07/2009 | CN201175854Y Edging and chamfering machine with brush device |
| 01/07/2009 | CN201175853Y Lifting mechanism of glass edging machine |
| 01/07/2009 | CN101339263A Manufacture method window prism for collecting palm (finger) print image |
| 01/06/2009 | US7473163 Cutter grinding device |
| 01/01/2009 | US20090004954 Drive For a Grinding Spindle |
| 01/01/2009 | US20090004953 Skin sander |
| 12/31/2008 | WO2008107532A3 Spectacle lens trimming machine with a rotating tool carrier on which are mounted several working tools |
| 12/31/2008 | EP2008769A1 Polishing apparatus and polishing method |
| 12/31/2008 | CN201172178Y Auto polishing machine for crystal gemstone |
| 12/31/2008 | CN201172177Y Edge grinding machine dust remover installed in same line and position with swift |
| 12/31/2008 | CN101332578A Grinding device of glass plate |
| 12/31/2008 | CN101332577A Full automatic stone slab edger unit |
| 12/24/2008 | WO2008155481A2 Method for trimming ophthalmic lenses by reading out and updating a lens and/or frame database register |
| 12/24/2008 | DE102005056998B4 Vorrichtung zur Bearbeitung eines Rotationskörpers An apparatus for processing a body of revolution |
| 12/24/2008 | CN201168902Y Special equipment for removing inner burr |
| 12/18/2008 | US20080311829 Emery wheel grinding machine with adjustable drill bit chuck |
| 12/18/2008 | US20080311827 Chamfering apparatus, a grinding wheel, and a chamfering method |
| 12/18/2008 | US20080311824 Apparatus for smoothing a product, in particular a semi-finished ceramic product |
| 12/18/2008 | DE202008012667U1 Schleifmaschine für die Oberflächenbearbeitung von Rohren Grinding machine for surface treatment of tubes |
| 12/18/2008 | DE102007027593A1 Semi-finished product or plate addition, particularly to junction structure, and for manufacturing junction structure of framework construction of motor vehicle, involves connecting joining surfaces of two semi-finished products or plates |
| 12/17/2008 | CN101323096A Surfacing method of white gem crystal |
| 12/17/2008 | CN100443261C Method for trimming a spectacle lens |
| 12/17/2008 | CN100443229C Digital control tooth crest chamfering machine for curved tooth and angle gear |
| 12/11/2008 | US20080305724 Surface grinding machine, spindle device and surface grinding method |
| 12/10/2008 | EP2000256A2 Method of manufacturing rolling bearing device for wheel |
| 12/10/2008 | CN201161357Y Glass edge work operation bench |
| 12/10/2008 | CN201161356Y Little-water drying type grinding wheel apparatus |
| 12/10/2008 | CN101321443A Production method of non-conventional glass as outer casing, and its application in electronic product |
| 12/10/2008 | CN100441530C Glass block making process, former and formed product and optical element making process |
| 12/04/2008 | WO2008146522A1 Method of surface finish for glass substrate for magnetic disk and glass substrate for magnetic disk |
| 12/03/2008 | EP1996368A1 Method of controlling a probe for reading the groove in a spectacle frame rim and corresponding reading apparatus |
| 12/03/2008 | EP1501119B1 Semiconductor wafer manufacturing method and wafer |
| 12/03/2008 | CN201157993Y Multifunctional multi-layer mirror face polisher |
| 12/03/2008 | CN201157992Y Automatic chamfering machine |
| 12/03/2008 | CN101314210A High-frequency off-lining inner burr removing apparatus for straight-line joint electric resistance welding steel tube |
| 12/03/2008 | CN100439038C All surface grinding and shaping automation processing center for hard and crisp particle's products |
| 11/27/2008 | WO2008142227A2 Device and method for preparing an ophthalmic lens for machining |
| 11/27/2008 | US20080293331 Methods and apparatus for low cost and high performance polishing tape for substrate bevel and edge polishing in seminconductor manufacturing |
| 11/26/2008 | EP1993783A2 Improved sharpener for blades of food slicers |
| 11/26/2008 | CN101313195A Method for scanning rim groove contour of spectacle frame |
| 11/26/2008 | CN101310923A Novel diamond grinding method using localized heating |
| 11/26/2008 | CN101310922A Patassium dihydrogen phosphate crystal slaking and finishing method |
| 11/26/2008 | CN100436853C Bearing device for wheel |
| 11/26/2008 | CN100436055C Crystal flour-milling machine with automatic rotary workpiece |
| 11/20/2008 | US20080287045 Low-stress polishing device |
| 11/19/2008 | EP1991917A2 Lens processing apparatus for listing and processing lens ordering data |
| 11/19/2008 | CN201151072Y Cooling device of grinding bearings of grinding chamfering machine |
| 11/19/2008 | CN101306508A Chamfering device, chamfering method and sintered magnet |
| 11/19/2008 | CN100434234C Deburring machine of grinding belt in tensioning swing type |
| 11/13/2008 | WO2008135847A1 Abrading device |
| 11/13/2008 | US20080280548 Ice skate blade sharpening machine |
| 11/13/2008 | US20080280547 Power tool with output shaft |
| 11/13/2008 | US20080280545 Machine for dressing the edges and outer surfaces of flat workpieces |
| 11/13/2008 | DE102007022194A1 Vorrichtung zum Bearbeiten der Kanten und Oberflächen flächiger Werkstücke Apparatus for processing the edges and surfaces flat workpieces |
| 11/13/2008 | CA2685817A1 Abrading device |
| 11/12/2008 | EP1990132A2 Device for deburring end portions of tubes |
| 11/12/2008 | EP1990130A1 Edge working machine |