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Class Information
Number: 451/106
Name: Abrading > Machine > Scouring device > Immersion > Rotary work holder
Description: Abrading machine in which the work is carried by a gripping member that turns about an axis through a mass of granular abrasive material for the purpose of scouring or removing from the surface thereof foreign or extraneous matter.










Patents under this class:

Patent Number Title Of Patent Date Issued
8459578 Prescription label identity peeler Jun. 11, 2013
7753760 Apparatus and method for polishing drill bits Jul. 13, 2010
7685855 Vertically shaking working device Mar. 30, 2010
7553768 Substrate and a method for polishing a substrate Jun. 30, 2009
7458881 Surface treated product, surface treatment method, and surface treatment apparatus Dec. 2, 2008
7217173 Apparatus micro lapping with abrasive for polishing precision screw and polishing method thereof May. 15, 2007
7170190 Apparatus for oscillating a head and methods for implementing the same Jan. 30, 2007
7118464 Apparatus for smoothing the surface of a gas turbine blade Oct. 10, 2006
7094131 Microelectronic substrate having conductive material with blunt cornered apertures, and associated methods for removing conductive material Aug. 22, 2006
7048613 Polishing method May. 23, 2006
7040209 Tool fixtures for use in rotational processing May. 9, 2006
6918818 Polishing method Jul. 19, 2005
6817051 Guide apparatus for a workpiece having a porous surface coating and a method for the polishing of such a workpiece Nov. 16, 2004
6776688 Real-time polishing pad stiffness-control using magnetically controllable fluid Aug. 17, 2004
6769961 Chemical mechanical planarization (CMP) apparatus Aug. 3, 2004
6688953 Barrel polishing apparatus Feb. 10, 2004
6641465 Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium Nov. 4, 2003
6572458 Device for removing burrs from workpiece Jun. 3, 2003
6544110 Abrasive polishing apparatus Apr. 8, 2003
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
6273787 Abrasive polishing method, apparatus and composition Aug. 14, 2001
5672094 Centrifugal dry barrel finishing machine Sep. 30, 1997
5577948 Magnetorheological polishing devices and methods Nov. 26, 1996
5449313 Magnetorheological polishing devices and methods Sep. 12, 1995
5402607 Method and multi-axis numerically-controlled machine for machining surfaces Apr. 4, 1995
5383306 Cleaning apparatus for a cylindrical roll, and in particular a mill roll Jan. 24, 1995
5353553 Method and apparatus for treating brake rotors Oct. 11, 1994
5325635 Cutting and grinding apparatus for a glass sheet edge Jul. 5, 1994
5271184 Vibratory finishing apparatus for hollow cylindrical and other large or groupings of articles Dec. 21, 1993
4730417 Finishing method and apparatus Mar. 15, 1988
4706414 Apparatus for rotatably supporting a marine propeller in a vibrating media Nov. 17, 1987
4689921 Process of contouring the edges of a ceramic rotor Sep. 1, 1987
4615145 Apparatus for mechanically finishing workpieces Oct. 7, 1986
4549370 Machine for finishing complex profiled workpieces Oct. 29, 1985
4461126 Cleaning process for corrugated aluminum electrical transmission line enclosure Jul. 24, 1984
4373296 Deburring apparatus for workpieces Feb. 15, 1983
4240229 Immersion type grinding apparatus Dec. 23, 1980
4034515 Vertical grinder Jul. 12, 1977











 
 
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