Patents
Sitemap › B24 - Grinding; Polishing › B24B - Machines, devices, or processes for grinding or polishing; Dressing or conditioning of abrading surfaces; Feeding of grinding, polishing, or lapping agents › B24B 9 - Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
Patents for B24B 9 - Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor (9,298)
05/2003
05/21/2003CN2551396Y Centrifugal force automatic centring edge grinding device
05/20/2003US6565421 Apparatus and method of grinding liquid crystal cell
05/15/2003US20030092366 Tubular workpiece notching machine usable for general grinding operations
05/15/2003US20030091826 Grinding and polishing tool for diamond, method for polishing diamond, and polished diamond, single crystal diamond and single diamond compact obtained thereby
05/15/2003US20030091291 Smoothing facets on an optical component
05/15/2003US20030089931 Method for producing wafer notches with rounded corners and a tool therefor
05/14/2003EP1310327A2 Eyeglass lens processing apparatus
05/14/2003EP1310326A1 Eyeglass lens processing apparatus
05/14/2003CN1417278A Polishing slurry for disk base sheet of memory hard disk
05/14/2003CN1417001A Automatic grinding and drilling machine
05/13/2003US6564111 Method and device for forming a bevel on the edge of a glass lens
05/08/2003US20030087593 Device for processing flat workpieces
05/08/2003US20030087584 Eyeglass lens processing apparatus
05/08/2003US20030087583 Eyeglass lens processing apparatus
05/08/2003DE20302830U1 Grinding/polishing wheel for glass objects
05/06/2003US6558239 Polishing apparatus
05/06/2003US6557689 Assembly for supporting and retaining glass sheets
05/02/2003EP1306891A1 Mirror chamfered wafer, mirror chamfering polishing cloth, and mirror chamfering polishing machine and method
05/01/2003US20030083004 Worktable for an apparatus for grinding recesses
05/01/2003US20030082999 Clamping jig for glass substrate, buffer sheet, method for processing glass substrate, and glass substrate
04/2003
04/30/2003CN1414051A Glass polishing material without using grinding paste and its using method
04/30/2003CN1413803A Chamfer processing method and device for rectangular plate
04/24/2003US20030077987 Initial position setting method for grinding device
04/24/2003US20030077980 Vibratory material removal system and method
04/22/2003US6551177 Forming device for bevelling
04/16/2003EP0844920B1 Method and apparatus for shaping an orifice with an abrasive slurry
04/16/2003CN2544883Y Speed skate edge side sharpener
04/15/2003US6547642 Lens periphery processing method for eyeglass lens, lens periphery processing machine and lens for eyeglass
04/10/2003US20030066604 Integrated platen assembly for a chemical mechanical planarization
04/09/2003EP1300456A1 Abrasive liquid slurry
04/09/2003EP0746445B1 Glass beveling machine
04/03/2003WO2003028079A1 Polishing head and semiconductor wafer end face polishing machine
04/03/2003WO2003016070A3 Method and apparatus for supporting a polishing web
04/02/2003EP1037727B1 Device for machining the edges of spectacle glasses
04/01/2003US6540589 Method and device for rounding edges
04/01/2003US6540350 Lens holding mechanism for spectacles
03/2003
03/27/2003WO2003024664A2 Edge finishing process for glass or ceramic disks used in disk drive data storage devices
03/27/2003US20030060142 Lens periphery edge processing apparatus
03/26/2003EP1294533A1 Device for loading and unloading optical workpieces
03/26/2003EP1294532A1 Burr removal apparatus
03/26/2003CN1404961A Operation table for apparatus for grinding flute
03/25/2003US6538573 Eyeglass lens processing apparatus
03/20/2003US20030054739 Method for apparatus for polishing outer peripheral chamfered part of wafer
03/20/2003US20030054738 Tubing cleaning and cutting method
03/20/2003US20030054736 Edge finishing process for glass or ceramic disks used in disk drive data storage devices
03/20/2003US20030054732 Stacks; simplifying machining
03/20/2003US20030051585 Pipe-chamfering disk
03/19/2003EP1293294A1 Polishing device for grinding the edge of a ceramic kitchenware
03/19/2003EP1293293A1 Worktable for an apparatus for grinding recesses
03/19/2003EP1293292A1 A device for processing flat workpieces
03/19/2003EP1293291A2 Eyeglass lens end face machining method
03/18/2003US6533641 Grinding arrangement and method for real-time viewing of samples during cross-sectioning
03/13/2003US20030049370 Method for preparing a glass convenient for trimming, a glass thus obtained, and method for trimming such a glass
03/13/2003US20030047176 V grooving machine for natural or engineered stone
03/12/2003EP1291132A2 Semiconductor wafer polishing apparatus and polishing method
03/12/2003EP1289712A1 Grinding method and grinding machine
03/12/2003EP1161326A4 Profiling device
03/11/2003US6530156 Target-lens-shape measuring device with eyeglass-lens processing apparatus having the same
03/06/2003WO2003018255A1 An apparatus for edge grinding of plates
03/06/2003US20030041959 Pattern for glass cutting and method for using the pattern
03/04/2003US6527629 Grinding device for rounding off edges of an opening in a work piece
03/04/2003US6527628 Method for producing frost glass product
02/2003
02/27/2003WO2003016070A2 Method and apparatus for supporting a polishing web
02/27/2003WO2001028739A8 Device for polishing outer peripheral edge of semiconductor wafer
02/26/2003EP1173305B1 Method and device for machining the peripheral edge of spectacle lenses
02/25/2003US6523443 Process for manufacturing optical surfaces and shaping machine for carrying out this process
02/20/2003WO2003013787A1 Working device and method for working a stack of plate-shaped elements
02/19/2003EP1284245A1 Method and device for processing glass pane
02/18/2003US6520845 Polishing apparatus
02/18/2003US6520843 High planarity chemical mechanical planarization
02/13/2003DE20218341U1 System for edge grinding of glass sheets has the sheets held upright and moved between two grinding heads on vertical guides
02/12/2003EP1171262B1 Device for flat deburring by brushing
02/12/2003CN2535186Y Angular glassing machine
02/11/2003US6517419 Shaping polishing pad for small head chemical mechanical planarization
02/06/2003WO2002000391A9 Burr removal apparatus
02/06/2003US20030024180 Edge treatments for coated substrates
02/05/2003EP1009587B1 Tool quill and method for finishing fuel injector needle tips
02/05/2003CN1395696A Rimless spectacles
02/04/2003US6514129 Multi-action chemical mechanical planarization device and method
02/04/2003US6514121 Polishing chemical delivery for small head chemical mechanical planarization
01/2003
01/29/2003EP1279452A1 Tensionable clamping fastening
01/29/2003EP1094917B1 Holding device for a spectacle glass
01/28/2003US6511368 Spherical drive assembly for chemical mechanical planarization
01/23/2003US20030017791 Grinding water tank unit for use in processing eyeglass lens, device for separating processing debris, and eyeglass lens processing apparatus having the tank unit or device
01/23/2003US20030017788 Method and apparatus for shaping edges
01/23/2003US20030015001 Method of setting a machine for machining a sheet of glass, and machine configurable thereby
01/22/2003EP1278095A1 Rimless spectacles
01/22/2003EP1276592A2 Method of polishing and cleaning glass
01/22/2003EP1276590A1 Device for mechanically rough machining and/or finish machining cast parts
01/22/2003CN2531915Y Miniatur glass edge grinder
01/21/2003US6510362 Method of determining the trajectory of the groove to be machined in the edge of a lens to be fitted to a “metal supra” type spectacle frame
01/21/2003US6508692 CNC machine tools
01/16/2003US20030013392 Device for clamping an ophthalmic lens
01/16/2003US20030011742 Rapid application optical lens coatings and methods
01/16/2003DE10144968C1 Edge grinding machine for ceramic objects has rotary spindle at grinding station fitted with grinding head having endless grinding band
01/14/2003US6505935 Optical lens coating and method
01/09/2003US20030008603 Grinding water tank unit for use in processing eyeglass lens, device for separating processing debris, and eyeglass lens processing apparatus having the tank unit or device
01/09/2003US20030008478 Production method for silicon wafer and soi wafer, and soi wafer
01/08/2003EP1273391A1 Eyeglass lens processing apparatus
01/08/2003EP1053514B1 Method and device for forming a bevel on the edge of a glass lens
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