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 7 - Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
Patents for B24B 7 - Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor (8,400)
11/2003
11/25/2003US6652358 Double-sided simultaneous grinding method, double-sided simultaneous grinding machine, double-sided simultaneous lapping method, and double-sided simultaneous lapping machine
11/25/2003CA2258328C Oscillating combination belt, spindle, and edge sander
11/19/2003EP1362668A1 Method for grinding stone materials
11/13/2003WO2003092956A1 Sanding machine
11/12/2003EP1361021A1 Polishing device with a recess formed around the rotational axis
11/12/2003EP1360156A1 Edge treatments for coated substrates
11/12/2003CN2585733Y Rotary grinder
11/12/2003CN1127397C Stone gauge head
11/11/2003US6645054 Portable drum sander
11/11/2003US6645048 Equipment for grinding/polishing a curved or flat wall element
11/11/2003US6645043 Method and apparatus for cold-end processing full lead crystal
11/06/2003WO2003090973A1 Workpiece surface machining head
11/06/2003WO2003041126A3 Electrochemical mechanical processing with advancible sweeper
11/05/2003EP1358134A1 Method and apparatus for removing coatings applied to surfaces of a substrate
11/05/2003EP1358043A1 Arrangement in a mobile machine for screeding floor surfaces
11/05/2003EP1051283B1 Method for sanding surfaces on items
11/05/2003CN1453828A Polishing pad
11/05/2003CN1126639C Method for grinding semiconductor chip
10/2003
10/30/2003WO2003089190A1 Wall polishing machine
10/30/2003WO2003043076A3 Surface protective sheet for use in wafer back grinding and process for producing semiconductor chip
10/30/2003WO2003041391A3 Method and apparatus for making a lid with an optically transmissive window
10/30/2003US20030203710 Linear polishing for improving substrate uniformity
10/30/2003US20030203706 Method for preventing localized Cu corrosion during CMP
10/29/2003CN1452535A Abrasive article and methods for grinding glass
10/28/2003US6638144 Method of cleaning glass
10/25/2003CA2383443A1 Universal polishing head
10/23/2003WO2002091433A3 Method for grinding the back sides of wafers
10/23/2003US20030196841 Power riding trailer for an implement
10/22/2003EP1354547A2 A floor care machine with replaceable floor care element
10/22/2003CN1450607A Double-side waxless polishing method realizing single side polising
10/22/2003CN1450605A Abrading pad with water-proof window
10/21/2003US6634929 Method for grinding glass
10/21/2003US6634437 Apparatus and method for rotary motion conversion and waste product collection unit
10/16/2003WO2003085714A1 Method for manufacturing semiconductor chip
10/16/2003WO2003085595A1 Abrasive articles and methods for the manufacture and use of same
10/16/2003US20030192167 System and method for rounding disk drive slider corners and/or edges using a flexible slider fixture, an abrasive element, and support elements to control slider orientation
10/16/2003US20030192140 Floor care machine with replaceable floor care element
10/15/2003CN1448247A Centerless grinding apparatus and centerless grinding process
10/09/2003US20030190876 Portable drum sander
10/09/2003US20030190868 Abrasive articles and methods for the manufacture and use of same
10/09/2003US20030190865 Chemical mechanical polishing with multiple polishing pads
10/09/2003US20030190862 Apparatus and method for correcting grinding amount of liquid crystal display panel
10/08/2003EP1350266A2 Conductor chemical-mechanical polishing in integrated circuit interconnects
10/08/2003EP1349700A2 Method of making optical fluoride laser crystal components
10/08/2003CN1447173A Grinding miller of LCD panel
10/08/2003CN1447158A Corrector for dressing measurement of liquid crystal display panel and its method
10/07/2003US6629883 Polishing apparatus
10/07/2003US6629880 Rotary mechanical buffing method for deflashing of molded integrated circuit packages
10/07/2003US6629876 Apparatus for grinding wafers using a grind chuck having a high elastic modulus
10/02/2003US20030186625 Sharpening method of nanotubes
10/01/2003CN2576414Y High-speed and super-speed plane grinding apparatus of realizing precision vertical feeding
10/01/2003CN2576413Y High-speed and super-high-speedplane grinding apparatus
10/01/2003CN1445057A Method for manufacturing dull polished bricks with tasteful light
09/2003
09/30/2003US6625858 Method of producing stator of variable capacitor
09/25/2003US20030181150 Semiconductor wafer assembly and machining apparatus having chuck tables for holding the same
09/25/2003US20030181148 Combination 2-plane CNC positioning grinder with CNC positioning drill
09/25/2003US20030181144 Abrasive article and methods for grinding glass
09/25/2003US20030181130 Device for grinding liquid crystal display panel
09/23/2003US6624048 Die attach back grinding
09/23/2003US6623343 System and method for CMP head having multi-pressure annular zone subcarrier material removal control
09/18/2003WO2003076134A1 Methods and apparatus for electrochemical-mechanical processing of microelectronic workpieces
09/18/2003WO2003076132A1 Method and system for grinding glass plate
09/18/2003WO2003076131A1 Arrangement in a mobile machine for grinding floor surfaces
09/18/2003WO2003075734A1 Device in a circular, disk-shaped element intended for cleaning purposes
09/18/2003WO2003048712A3 Apparatus for reciprocally powering one or more working tools
09/18/2003US20030173590 Thin semiconductor chip and method of manufacturing the same
09/17/2003CN1442889A Thin semiconductor chip and its manufacturing method
09/16/2003US6620033 Thrustwall polishing assembly
09/11/2003US20030171079 Method and apparatus of obtaining suction control over surface cleaning and scraping
09/11/2003US20030171077 Method of making sculpture
09/11/2003DE20310057U1 Clamping/grinding jig for edge-finishing of plate glass has transverse fixed bridge with side-supports for grinding tool
09/10/2003EP1173306B1 Method for grinding glass
09/10/2003CN1441712A Method and device for finishidng surface of long material
09/09/2003US6616517 Wood floor sanding machine
09/09/2003US6616515 Universal jointing attachment for inserted tooth carbide heads
09/04/2003WO2003072304A1 Automated processing unit for a working station
09/03/2003CN2569971Y Diamond grinding table
09/03/2003CN1440054A Accentral polishing method for crystal material with parallelism of less than 1 second
08/2003
08/28/2003WO2003071593A1 Polishing method and polishing fluid
08/28/2003WO2003071592A1 Method and device for polishing
08/28/2003WO2003070426A1 Method and wide-strip sanding machine for sanding sheet-type materials
08/27/2003CN1438931A Oscillating fixed abrasive CMP system and methods for implementing the same
08/21/2003DE20304792U1 Device for removing a surface layer comprises a working arm attached to a removal tool having a tapping tool with percussion pistons, and a dust removal device connected to the removal tool
08/20/2003CN2566977Y Grinder disc base
08/20/2003CN2566976Y Vertical plane surface grinding machine with two grinding heads
08/20/2003CN2566975Y Linear through type two-side grinding-machine
08/20/2003CN1437222A Abrasive distributing system and chemomechanical abrading apparatus with the system
08/20/2003CN1437045A Large size substrate and its producing method
08/14/2003US20030150682 Method for forming frictional surface of lockup clutch
08/12/2003US6604990 Polishing pad and method of producing the same
08/07/2003WO2003065430A1 Method of processing semiconductor wafer
08/07/2003US20030148713 End face polishing device
08/07/2003US20030148711 Method of making optical fluoride laser crystal components
08/07/2003US20030146512 Conductor abrasiveless chemical-mechanical polishing in integrated circuit interconnects
08/06/2003EP1333313A1 Large-sized substrate and method of producing the same
08/06/2003EP1332833A1 Machine for sanding profiled flat articles
08/06/2003CN2564302Y Diamond grinding disc with double rows of tool bits
08/06/2003CN1434489A Semicondoctor wafer with improved partial planeness and making method thereof
08/05/2003US6602118 Orbital finishing sander
07/2003
07/31/2003US20030143931 Polishing tool and polishing apparatus
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