| Patents for B24B 21 - Machines or devices using grinding or polishing belts; Accessories therefor (4,476) |
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| 12/28/2006 | US20060292969 Dressing tool, dressing device, dressing method, processing device and semiconductor device producing method |
| 12/27/2006 | CN2850817Y Permanent concentricity polishing finisher belt grinder main body structural improvement |
| 12/27/2006 | CN2850816Y 橡胶抛光轮 Rubber polishing wheel |
| 12/27/2006 | CN2850815Y Combined type sanding head and sanding head mode combined structure |
| 12/27/2006 | CN1883879A Grinding polisher |
| 12/27/2006 | CN1291814C 带式磨削工具 Belt Grinding Tools |
| 12/21/2006 | US20060286911 Non-glazing dressing wheel |
| 12/19/2006 | US7150677 CMP conditioner |
| 12/14/2006 | US20060281395 Retaining ring with flange for chemical mechanical polishing |
| 12/13/2006 | CN2846012Y Cutting wheel for polishing machine |
| 12/13/2006 | CN2846011Y Sand belt grinding device for horizontal lathe |
| 12/13/2006 | CN2846010Y Seam grinder for steel pipe |
| 12/07/2006 | US20060276115 Apparatus and method for conditioning polishing surface, and polishing apparatus and method of operation |
| 12/05/2006 | US7144304 Method and apparatus for planarizing a microelectronic substrate with a tilted planarizing surface |
| 11/30/2006 | WO2006126455A1 Polishing apparatus |
| 11/30/2006 | US20060270323 Polishing apparatus |
| 11/29/2006 | CN2841241Y Polishing sand-belt machine with built-in regulation and dust-proof function |
| 11/29/2006 | CN2841240Y Polishing sand-belt machine with regulation and quick sand-belt-changing function |
| 11/28/2006 | US7140949 Tool and process for chrome plating a vehicle wheel surface |
| 11/21/2006 | US7138072 making lubricating polishing solution by mixing nonabrasive solutions containing water and ammonia, with homopolymers and copolymers of acrylic acid crosslinked with polyoxyalkylene glycols |
| 11/09/2006 | WO2006118174A1 Method for regenerating support member and apparatus for use in said method |
| 11/09/2006 | WO2006117580A1 Sanding unit and sanding apparatus |
| 11/08/2006 | EP1719586A1 Presser device. |
| 11/08/2006 | EP1719161A1 Polishing apparatus and substrate processing apparatus |
| 11/08/2006 | CN2834783Y Horizontal belt type sand cloth bed having U shape worktable |
| 11/08/2006 | CN2834782Y Equipment for grinding flat or curved surface of wooden work piece |
| 11/07/2006 | US7131897 Portable rail cutting apparatus |
| 11/02/2006 | EP1716972A1 Pressure shoe layer |
| 11/02/2006 | EP1715979A2 Multi-step, in-situ pad conditioning system and method for chemical mechanical planarization |
| 10/31/2006 | CA2402766C Worktable for an apparatus for grinding recesses |
| 10/26/2006 | WO2006112531A1 Device for and method of polishing peripheral edge of semiconductor wafer |
| 10/26/2006 | US20060237395 Truing method for grinding wheel, its truing device and grinding machine |
| 10/26/2006 | CA2505695A1 Belt sander having sand belt replacement apparatus |
| 10/25/2006 | CN2829977Y Abrasive belt swinging appts of belt sander |
| 10/24/2006 | US7125318 Polishing pad having a groove arrangement for reducing slurry consumption |
| 10/19/2006 | WO2006108941A1 System and method for producing a metal welded light pole |
| 10/19/2006 | US20060234610 Apparatus for conditioning chemical-mechanical polishing pads |
| 10/17/2006 | US7121926 Methods for planarization of group VIII metal-containing surfaces using a fixed abrasive article |
| 10/11/2006 | CN1843696A Enclosed lubrication mechanism for bearing of wet-type abrasive band grinding machine and enclosed lubrication method |
| 10/11/2006 | CN1843695A Constant-current abrasive band grinding mechanism and grinding method |
| 10/10/2006 | US7118451 CMP apparatus and process sequence method |
| 10/10/2006 | US7118446 Grinding apparatus and method |
| 10/05/2006 | WO2006103208A1 Device for modifying the position of the segments in the event of the inclination of a segmented grinding pad |
| 10/04/2006 | CN1277654C Lapping apparatus and lapping method |
| 09/28/2006 | WO2006073924A3 Chemical mechanical polishing pad dresser |
| 09/28/2006 | US20060216551 Perpendicular magnetic recording disk and method of producing same |
| 09/27/2006 | CN1836839A Rustless steel oil surface short plate processing device and method |
| 09/26/2006 | US7112126 Belt sander for delivering workpiece at a constant speed |
| 09/21/2006 | US20060211350 Truing tool advancer jig |
| 09/20/2006 | CN2818070Y Pipe mouth opener |
| 09/19/2006 | US7108587 Backup shoe for microfinishing and methods |
| 09/19/2006 | US7108582 Polishing machine |
| 09/13/2006 | CN1275296C Nitride semiconductor substrate with ground edge and edge processing method |
| 09/12/2006 | US7104875 Chemical mechanical polishing apparatus with rotating belt |
| 09/12/2006 | CA2278912C Belt grinding machine |
| 09/12/2006 | CA2245385C Machine for polishing railway vehicle wheel axles |
| 09/06/2006 | CN2813202Y Wide-belt grinding machine |
| 08/31/2006 | US20060194521 Polishing apparatus |
| 08/31/2006 | US20060194520 Chamfered freestanding nitride semiconductor wafer and method of chamfering nitride semiconductor wafer |
| 08/31/2006 | US20060194518 Methods for planarization of Group VIII metal-containing surfaces using a fixed abrasive article |
| 08/30/2006 | CN1826208A Methods and apparatus for edge finishing glass sheets |
| 08/29/2006 | US7097755 Electrochemical mechanical processing with advancible sweeper |
| 08/29/2006 | US7097547 Handheld skate sharpener |
| 08/29/2006 | US7097542 Method and apparatus for conditioning a polishing pad |
| 08/29/2006 | US7097538 Advanced chemical mechanical polishing system with smart endpoint detection |
| 08/24/2006 | US20060189266 System for replacement of sheet abrasive |
| 08/23/2006 | EP1693152A1 Apparatus for finishing edge-strips of plate-like workpieces |
| 08/23/2006 | CN2808428Y Belt sander workbench |
| 08/22/2006 | US7094139 Retaining ring with flange for chemical mechanical polishing |
| 08/17/2006 | WO2006084395A1 Wide-wheel grinding machine |
| 08/17/2006 | US20060183410 Diamond conditioning of soft chemical mechanical planarization/polishing (CMP) polishing pads |
| 08/16/2006 | CN2806057Y Protection cover of horizontal tape type sander |
| 08/15/2006 | US7090605 Apparatus for processing a prosthetic component |
| 08/15/2006 | US7090571 Belt sander |
| 08/15/2006 | US7090560 System and method for detecting abrasive article orientation |
| 08/10/2006 | US20060178097 Portable rail cutting apparatus |
| 08/10/2006 | US20060178096 Subpad support with a releasable subpad securing element and polishing apparatus including the subpad support |
| 08/09/2006 | EP1688216A1 Belt grinding machine, in particular for the combination with an attachment for tube end grinding |
| 08/09/2006 | CN2803624Y Vane polisher |
| 08/09/2006 | CN2803623Y Polishing driving wheel |
| 08/09/2006 | CN2803622Y Structure of polishing and grinding equipment |
| 08/03/2006 | US20060172661 Devices with angularly adjustable sanding units |
| 08/03/2006 | US20060168809 Apparatus and methods for repairing compressor airfoils in situ |
| 08/02/2006 | CN2801392Y Slide device of vertical oscillation abrasive finisbing machine |
| 08/01/2006 | US7083700 Methods and apparatuses for planarizing microelectronic substrate assemblies |
| 08/01/2006 | US7083505 Stacked triple wheel head assembly |
| 07/20/2006 | US20060160477 CMP conditioner, method for arranging hard abrasive grains for use in CMP conditioner, and process for producing CMP conditioner |
| 07/19/2006 | CN1803396A Mechanical swinging type sanding mechanism of sanding machine |
| 07/18/2006 | USRE39194 Method and apparatus for controlling planarizing characteristics in mechanical and chemical-mechanical planarization of microelectronic substrates |
| 07/18/2006 | US7077733 Subpad support with a releasable subpad securing element and polishing apparatus including the subpad support |
| 07/12/2006 | EP1536920B1 Polishing pad |
| 07/06/2006 | US20060148388 Belt grinder and attachment for grinding pipe ends |
| 07/06/2006 | DE19700791B4 Regulierbare selbstschwingende Walze Individual self-oscillating roller |
| 06/29/2006 | WO2006041196A8 Polishing apparatus and polishing method |
| 06/29/2006 | US20060141910 Methods and systems for conditioning polishing pads |
| 06/27/2006 | US7066795 Polishing pad conditioner with shaped abrasive patterns and channels |
| 06/27/2006 | US7066791 Method and apparatus for chemical-mechanical planarization of microelectronic substrates with a carrier and membrane |
| 06/27/2006 | US7066787 Substrate processing apparatus |
| 06/27/2006 | US7066232 Apparatus and method of manufacturing laminated steel sheet |
| 06/22/2006 | DE102005027414B3 Sliding grinding machine e.g. for parquet flooring, has housing and several wheels with sanding roll provided on roller longitudinal axis which is swivellingly stored and driven parallel to floor space |