| 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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| 08/19/1997 | US5658189 Grinding apparatus for wafer edge |
| 08/19/1997 | US5658186 Jig for polishing the edge of a thin solid state array panel |
| 08/14/1997 | DE19603361A1 Rohrtrenn- und Anfasvorrichtung Pipe Cutting and chamfering |
| 08/07/1997 | WO1997027969A1 Pipe-cutting and chamfering arrangement |
| 08/05/1997 | US5653626 Gripping means for handling ophthalmic lenses |
| 07/30/1997 | EP0785840A1 Machine for trimming the sides of building blocks or the like |
| 07/30/1997 | EP0785839A1 Lateral evening process and device |
| 07/24/1997 | WO1997026111A1 Portable machine with positioning device for the working of hard materials |
| 07/24/1997 | DE19601743A1 System for plain grinding and balancing of workpieces especially for turbine rotor for aircraft engines |
| 07/22/1997 | US5649988 Method for conditioning glass beads |
| 07/17/1997 | WO1997024964A1 Method for manufacturing objects from pure silver, particularly silver tableware, and the objects obtained thereby |
| 07/17/1997 | DE19600738A1 Method for mechanical treatment of helical spring ends |
| 07/16/1997 | EP0783392A1 Method and device for remedying the fragility of the ridges of a spectacle glass made of rigid material, and corresponding spectacle glass |
| 07/10/1997 | DE19600348A1 Shelving system with vertical compartments for sheets or panels e.g. for kitchen furniture and chip-board industry |
| 07/08/1997 | US5645476 Grinding wheel for grinding edges of eye glasses |
| 07/08/1997 | US5645466 For removing weld flash from the tip of a gas turbine blade |
| 07/01/1997 | US5643052 Method for renewing grinding wheel surfaces and disk and machine for carrying out said method |
| 06/26/1997 | WO1997010925A3 Window polisher |
| 06/18/1997 | CN2256359Y Hand-rocking tungsten electrode tip sharpener |
| 06/12/1997 | WO1997013603A3 Process for manufacturing optical surfaces and shaping machine for carrying out this process |
| 06/04/1997 | CN2255332Y Portable electric bevel-polishing machine |
| 05/29/1997 | WO1997018922A1 Improved grinding wheel for ophthalmic lenses, and grinding machine therefor |
| 05/28/1997 | EP0776030A2 Apparatus and method for double-side polishing semiconductor wafers |
| 05/28/1997 | EP0775334A1 Method of determining spectacle lens edge data |
| 05/28/1997 | DE19543872A1 Method for deburring, especially bevel cut end faces of rod-shaped workpieces |
| 05/21/1997 | EP0774776A2 Process for recovering substrates |
| 05/20/1997 | US5630746 Spectacle lens edge grinding machine |
| 05/13/1997 | US5628675 Pipe end beveling apparatus |
| 05/06/1997 | US5626777 Process for producing dividable plates of brittle material with high accuracy and apparatus for receiving and precision-grinding the end faces of a plate |
| 05/06/1997 | US5626511 Combination lens edger, polisher, and safety beveler, tool therefor and use thereof |
| 04/29/1997 | US5624306 Stacked sanding wheel for radical profiles |
| 04/24/1997 | WO1997014532A1 Deterministic magnetorheological finishing |
| 04/24/1997 | CA2188486A1 ice skate blade sharpener |
| 04/23/1997 | EP0769348A1 Method and device for removing coatings applied to the surface of a glass plate |
| 04/23/1997 | EP0713439B1 A shaping machine for organic material lenses, in particular but not solely corrective lenses |
| 04/23/1997 | CN1148357A Chamfer working apparatus for substrate |
| 04/17/1997 | WO1997013603A2 Process for manufacturing optical surfaces and shaping machine for carrying out this process |
| 04/17/1997 | DE19537692A1 Compact spectacle lens grinding equipment |
| 04/08/1997 | US5618225 Abrasive attachment system for rotative abrading applications |
| 04/02/1997 | CN1146759A Apparatus for working glass sheet |
| 04/01/1997 | US5616071 For an edge of a sheet workpiece of predetermined thickness |
| 04/01/1997 | US5616066 Magnetorheological finishing of edges of optical elements |
| 04/01/1997 | US5616064 Plate-like glass material, etc., working device |
| 04/01/1997 | US5615588 Apparatus for processing the edge of ophthalmic lenses |
| 04/01/1997 | US5615486 Apparatus for measuring the shape of a frame of spectacles |
| 03/27/1997 | WO1997010925A2 Window polisher |
| 03/27/1997 | DE19534871A1 Automatic edge grinding equipment for wood and plastic |
| 03/26/1997 | EP0764976A1 Wafer processing method and equipment |
| 03/25/1997 | US5613898 Device for producing inclined surfaces and grooves on friction pads |
| 03/19/1997 | CN1145614A Appts. for working glass sheet |
| 03/19/1997 | CN1145613A Appts. for working glass sheet |
| 03/18/1997 | US5611723 Apparatus for modifying attitude of golf ball having burrs formed thereon and deburring machine employing the same |
| 03/12/1997 | EP0761329A1 An apparatus for joining billets in continuous rolling mill |
| 03/11/1997 | US5609514 Wafer chamfering machine |
| 03/05/1997 | EP0759834A1 Nc-grinding process for the circumferential edge and top facet of a spectacle lens |
| 03/05/1997 | CN2248618Y Center-arounded type machine for grinding corner of plate |
| 03/04/1997 | US5607344 Apparatus for gripping and holding glass during a glass grinding process |
| 02/27/1997 | DE19616572A1 Faceted groove in spectacle glass edge or frame measuring method, made by edge grinder |
| 02/27/1997 | DE19533392C1 Transport unit used to trim moulding irregularities off tyres |
| 02/26/1997 | EP0759339A1 Chamfer working apparatus for substrate |
| 02/26/1997 | CN2248117Y Circular glass edger |
| 02/25/1997 | US5605498 Machine for trimming eyeglass lenses |
| 02/20/1997 | WO1997005989A1 Method and apparatus for shaping an orifice with an abrasive slurry |
| 02/18/1997 | US5604583 Computer vision inspection station |
| 02/12/1997 | EP0757973A1 Apparatus for working glass sheet |
| 02/11/1997 | US5601476 Method for precision-grinding a bezel at the inlet bore a workpiece |
| 02/11/1997 | US5600861 Casting finishing apparatus |
| 02/05/1997 | CN1142208A Edge grinder for mechanically rounding off edges of structural members |
| 01/29/1997 | CN2246042Y Grinding chamfering machine |
| 01/22/1997 | EP0754654A1 Apparatus for working glass sheet |
| 01/22/1997 | EP0754524A1 Method and apparatus for dressing a lens grinding stone |
| 01/21/1997 | US5595522 Semiconductor wafer edge polishing system and method |
| 01/21/1997 | US5594992 Apparatus for measuring a lens frame configuration |
| 01/15/1997 | EP0753487A1 Apparatus for working glass sheet |
| 01/08/1997 | CN2244785Y Electromechanical shock-preventing insulation mechanism for lens edging machine |
| 01/07/1997 | CA2101873C Device for fixing and maintaining shapeable glass plates in position during their machining |
| 12/31/1996 | US5588899 Apparatus for grinding spectacle lenses |
| 12/24/1996 | US5587013 Methods of synthesizing and polishing a flat diamond film and free-standing diamond film |
| 12/24/1996 | US5586928 Grinding apparatus with touch-top work surface |
| 12/19/1996 | DE19522796A1 Deburring method for rod workpiece end faces, especially tube |
| 12/12/1996 | WO1996039361A1 Apparatus for processing sheet glass |
| 12/11/1996 | EP0747166A2 Apparatus for measuring the shape of a frame of spectacles |
| 12/11/1996 | EP0746445A1 Glass beveling machine |
| 12/10/1996 | US5582536 Apparatus and method for manufacturing wafer |
| 12/04/1996 | EP0745456A1 Polishing peripheral portions of wafers |
| 12/04/1996 | EP0745455A1 Apparatus for deburring the faces of rod-shaped workpieces such as profiled tubes or the like |
| 12/04/1996 | EP0745017A1 Device for machining the edges of spectacle lenses |
| 11/27/1996 | EP0744246A1 Positioning gauge for setting-up an ophthalimic lens grinding machine and corresponding setting-up method |
| 11/26/1996 | US5577951 Process and apparatus for abrading extrusions |
| 11/21/1996 | DE19605144A1 Stone slab processing device |
| 11/21/1996 | DE19605143A1 Processing device for stone slabs |
| 11/21/1996 | DE19518048A1 Glass belt grinding machine |
| 11/20/1996 | EP0742749A1 System for the grinding of spectacle lens |
| 11/20/1996 | EP0706439B1 Spectacle lens edge grinding machine |
| 11/13/1996 | EP0742076A1 A machine and a process for sizing and squaring slabs of materials such as glass, stone and marble, ceramic tiles and the like |
| 11/06/1996 | CN1135195A Improved metal bond and metal abrasive articles |
| 11/05/1996 | US5571558 Intraocular lens |
| 10/30/1996 | EP0739683A1 Workpiece holder, particularly adapted for holding eyeglasses lenses |
| 10/30/1996 | CN1134336A Method for processing plate-type glass edge, thermal reinforced sheet glass and fire precaution |
| 10/28/1996 | CA2175157A1 Workpiece holder, particularly adapted for holding eyeglasses lenses |