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Class Information
Number: 451/142
Name: Abrading > Machine > Rotary reciprocating tool > Cylindrical tool > Rectilinear > Work rotating > Cylindrical surface (e.g., roll) abrader
Description: Abrading machine especially adapted for grinding an outwardly facing surface of the shape of a line which rotates about a central axis.

Patents under this class:

Patent Number Title Of Patent Date Issued
8376809 Cylindrical grinder and cylindrical grinding method of ingot Feb. 19, 2013
8272923 Methods and apparatuses for anvil reconditioning Sep. 25, 2012
8251777 Polishing slurry for aluminum and aluminum alloys Aug. 28, 2012
8251779 Grinding device with cleaning assembly Aug. 28, 2012
8062096 Use of CMP for aluminum mirror and solar cell fabrication Nov. 22, 2011
7809463 Numerically controlled machining apparatus Oct. 5, 2010
7628681 Mechanism for suppressing grinding-cutting vibration Dec. 8, 2009
7048616 Grinding apparatus for grinding an out-of-round trunnion or tire for a rotary kiln May. 23, 2006
6902465 Grinding machine Jun. 7, 2005
6609997 Method and apparatus for resurfacing anvil blanket of a rotary diecutter for box making machine Aug. 26, 2003
6439974 Workpiece holder for a machine tool Aug. 27, 2002
6431951 Online roll grinding method and online roll grinding apparatus Aug. 13, 2002
6431961 Apparatus and method for chamfering wafer Aug. 13, 2002
6287183 Vacuum-hydrostatic shoe for centerless grinding Sep. 11, 2001
6234885 Roll grinding machine May. 22, 2001
6200204 Roll grinder with vibration dampening Mar. 13, 2001
6159074 Caliper assembly for a grinding machine Dec. 12, 2000
5997389 In-line grinding device for mill rolls and/or pinch rolls Dec. 7, 1999
5957756 Process and device for regrinding rolls installed in hot-strip roll stands Sep. 28, 1999
5830044 Roll grinding machine Nov. 3, 1998
5800247 Non-contact gaging apparatus and method Sep. 1, 1998
5738570 Arrangement for machining rolls during the rolling operation Apr. 14, 1998
5672092 Grinding machine Sep. 30, 1997
5618224 Roll cleaning device Apr. 8, 1997
5616068 Method and apparatus for grinding peripheral grooves in rolling mill guide rollers Apr. 1, 1997
5274956 Device for grinding the working rolls of a planetary mill Jan. 4, 1994
5035086 Cylindrical grinding machine suitable for use on the rolls of a rolling mill or the like Jul. 30, 1991
4811524 Cylinder grinding machine with tracing and dimensional and surface checking Mar. 14, 1989
4767438 Apparatus for cleaning material transporting rollers Aug. 30, 1988
4671017 Method and apparatus for grinding a rotary body Jun. 9, 1987
4524546 Roll profile gauge Jun. 25, 1985
4516212 Control system for roll grinding machine May. 7, 1985
4512115 Method for cylindrical grinding turbine engine rotor assemblies Apr. 23, 1985
4509295 Controlled grinding of rollers for elimination of cracks Apr. 9, 1985
4441281 Pulse cancellation circuitry Apr. 10, 1984
4291505 Process for producing negative-crowned roller Sep. 29, 1981
4274183 Apparatus for copy-machining of a workpiece Jun. 23, 1981
4238205 Making of pilger roll Dec. 9, 1980
4218850 Cambering devices of roll grinding lathes Aug. 26, 1980
4211040 Process for machining silicon rods and tubes by abrasion Jul. 8, 1980
4208754 Cleaning apparatus for conveyor rolls Jun. 24, 1980
4184293 Roll neckrest support Jan. 22, 1980
4112625 Device for grinding elongated cylindrical workpieces Sep. 12, 1978
4077163 Pivot mechanism for grinding wheel infeed Mar. 7, 1978
4063906 Method for grinding elongated cylindrical workpieces which are advanced during the grinding operation while being rotated about the longitudinal axis thereof Dec. 20, 1977
4014227 Wire guided roll crowning attachment for lathes Mar. 29, 1977
4003207 Method of and device for anchoring a reinforcement beam to a sheet piling Jan. 18, 1977

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