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Class Information
Number: 451/58
Name: Abrading > Abrading process > Combined abrading > Utilizing mounted rigid abrading tool only
Description: Method wherein the only tool relied on is a machine element of nondeformable bonded abradant.

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8684796 Floor grinding and polishing machine Apr. 1, 2014
8657645 Methods for testing the polishability of materials Feb. 25, 2014
8657648 Processing apparatus having four processing units Feb. 25, 2014
8615317 Process and apparatus for generating control data for controlling a tool on a machine tool comprising at least 5 axes Dec. 24, 2013
8602841 Form tap and method of making such Dec. 10, 2013
8597388 System for making a dental restoration providing ventilation of a control unit of the system, and a corresponding method Dec. 3, 2013
8591287 Methods of fabricating a honeycomb extrusion die from a die body Nov. 26, 2013
8585465 Planarization of a material system in a semiconductor device by using a non-selective in situ prepared slurry Nov. 19, 2013
8550876 Force-controlled surface finishing through the use of a passive magnetic constant-force device Oct. 8, 2013
8523634 Method for the grinding of a profile of a workpiece Sep. 3, 2013
8523635 Tire buffing debris collecting system Sep. 3, 2013
8523636 Working object grinding method Sep. 3, 2013
8500514 Apparatus and method for processing piston Aug. 6, 2013
8469774 Amorphous alloy component and surface treating method for making same Jun. 25, 2013
8460061 Method for producing large-size synthetic quartz glass substrate Jun. 11, 2013
8460058 Complex apparatus and method for polishing an ingot block Jun. 11, 2013
8460062 Polishing machine for lenses and method for polishing a lens using a machine tool Jun. 11, 2013
8449350 Sandblasting apparatus and method for shaping product with same May. 28, 2013
8439725 Method and device for the production of a precise concrete prefabricated part May. 14, 2013
8408968 Devices, systems, and methods for recovery and recycling of carpet components Apr. 2, 2013
8388411 Method for polishing the edge of a semiconductor wafer Mar. 5, 2013
8376811 Method for the double sided polishing of a semiconductor wafer Feb. 19, 2013
8323072 Method of polishing transparent armor Dec. 4, 2012
8323073 Method for discontinuous profile grinding Dec. 4, 2012
8317572 Method for manufacturing a glass substrate for a magnetic disc Nov. 27, 2012
8292690 Thinned semiconductor wafer and method of thinning a semiconductor wafer Oct. 23, 2012
8292696 Method of manufacturing microneedle Oct. 23, 2012
8277284 Ice skate blade sharpening machines and associated method of dressing a grinding wheel Oct. 2, 2012
8257149 Method of producing rotationally symmetrical surfaces on a workpiece Sep. 4, 2012
8221194 Method of grinding bar-shaped workpieces, grinding machine for carrying out the method, and grinding cell in twin arrangement Jul. 17, 2012
8100742 Grinding method for wafer having crystal orientation Jan. 24, 2012
8079893 Method of remedying glass substrate defect Dec. 20, 2011
8070559 Zr-rich bulk amorphous alloy article and method of surface grinding thereof Dec. 6, 2011
8052505 Wafer processing method for processing wafer having bumps formed thereon Nov. 8, 2011
8029338 Grinding wheel for roll grinding application and method of roll grinding thereof Oct. 4, 2011
7997953 Precision machining method Aug. 16, 2011
7997956 Quartz glass tool for heat treatment of silicon wafer and process for producing the same Aug. 16, 2011
7985119 Blank for the production of a dental shaped body and method of producing said shaped body Jul. 26, 2011
7967659 Method of machining integral bladed rotors for a gas turbine engine Jun. 28, 2011
7896728 Machining methods using superabrasive tool Mar. 1, 2011
7892072 Method for directional grinding on backside of a semiconductor wafer Feb. 22, 2011
7862404 Micro-concave portion machining method Jan. 4, 2011
7806751 Method of manufacturing disk substrate Oct. 5, 2010
7789733 Method of manufacturing microneedle Sep. 7, 2010
7785174 Method of producing cut blades for instruments used in root canal treatment Aug. 31, 2010
7740522 Knife sharpener Jun. 22, 2010
7578729 Apparatus at a flat card or roller card for grinding a clothing drawn onto a rotating roller, having a carrying device Aug. 25, 2009
7559826 Processing method and grinding apparatus of wafer Jul. 14, 2009
7530883 Fixture for grinding machines May. 12, 2009
7481696 Grinding machine and coolant supplying method therefor Jan. 27, 2009

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