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Class Information
Number: 451/113
Name: Abrading > Machine > Immersion
Description: Abrading machine in which the workpiece passes through or otherwise has its whole surface submerged under a mass of loose abrasive material.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8657647 Method of polishing bladed disks for a turbomachine and polishing device Feb. 25, 2014
8613640 System for magnetorheological finishing of substrates Dec. 24, 2013
8430718 Deburring medium and process Apr. 30, 2013
8398459 Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium Mar. 19, 2013
8162720 Apparatus and method for polishing via driving abrasive grains mechanically and magnetically Apr. 24, 2012
7938716 Apparatus and method for spiral polishing with electromagnetic abrasive May. 10, 2011
7874897 Gemstone flat polisher mechanized Jan. 25, 2011
7749049 Submerged fluid jet polishing Jul. 6, 2010
7661167 Positioning member for securing movable jaw of adjustable wrench during surface grinding process Feb. 16, 2010
7455573 Fluid jet polishing with constant pressure pump Nov. 25, 2008
7390241 Linear motion apparatus and method for manufacturing thereof Jun. 24, 2008
7291060 Apparatus for screw-polishing with abrasive and method thereof Nov. 6, 2007
7273409 Process for forming spherical components Sep. 25, 2007
7261616 Magnetorheological polishing devices and methods Aug. 28, 2007
7255631 Orbital polishing apparatus and method Aug. 14, 2007
7156724 Method and apparatus for forming a dynamic magnetic seal using magnetorheological fluid Jan. 2, 2007
7144302 Method for smoothing the surface of a gas turbine blade Dec. 5, 2006
7118464 Apparatus for smoothing the surface of a gas turbine blade Oct. 10, 2006
7101471 Method for planar material removal technique using multi-phase process environment Sep. 5, 2006
7070481 Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium Jul. 4, 2006
7063594 Cutting edge honing process Jun. 20, 2006
7063601 Internal magnetic-force polishing system Jun. 20, 2006
7048613 Polishing method May. 23, 2006
7018277 Device for grinding workpieces Mar. 28, 2006
7014533 Method for smoothing the surface of a gas turbine blade Mar. 21, 2006
6962522 Barrel polishing device Nov. 8, 2005
6960116 Wheel polishing device Nov. 1, 2005
6918818 Polishing method Jul. 19, 2005
6905395 Abrasive flow machining apparatus and method Jun. 14, 2005
6887135 Ball finishing apparatus and process May. 3, 2005
6821191 Ball finishing process Nov. 23, 2004
6814654 Machine for drying, polishing and burnishing cutlery and metal tableware Nov. 9, 2004
6780089 Method and apparatus for removing a predetermined amount of material from a bottom portion of a dovetail slot in gas turbine engine disk Aug. 24, 2004
6776688 Real-time polishing pad stiffness-control using magnetically controllable fluid Aug. 17, 2004
6769961 Chemical mechanical planarization (CMP) apparatus Aug. 3, 2004
6729937 Barrel-polishing apparatus May. 4, 2004
6718611 Method of manufacturing perforated metal cover Apr. 13, 2004
6706383 Polishing pad support that improves polishing performance and longevity Mar. 16, 2004
6688953 Barrel polishing apparatus Feb. 10, 2004
6682410 Barrel container for use with dry barrel polishing Jan. 27, 2004
6572458 Device for removing burrs from workpiece Jun. 3, 2003
6544110 Abrasive polishing apparatus Apr. 8, 2003
6500050 High precision abrasive flow machining apparatus and method Dec. 31, 2002
6406356 Wheel finishing apparatus and method Jun. 18, 2002
6336844 Method and machine for the ultrasonic peening of parts on a wheel Jan. 8, 2002
6332829 Polishing method and device Dec. 25, 2001
6328639 System for abrasively cleaning small parts and a container for holding small parts undergoing abrasive cleaning Dec. 11, 2001
6309285 Magnetic wiper Oct. 30, 2001
6280303 Barrel-polishing apparatus Aug. 28, 2001
6280295 Apparatus and method to polish a wafer using abrasive flow machining Aug. 28, 2001

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