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Class Information
Number: 451/25
Name: Abrading > Precision device or process - or with condition responsive control > With feeding of tool or work holder > Hydraulically driven > Sizing gauge controlled
Description: Subject matter including use of a selected removable member of a physical configuration to regulate the operation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8041446 |
Post-process sizing control device for grinding machine |
Oct. 18, 2011 |
| 6200204 |
Roll grinder with vibration dampening |
Mar. 13, 2001 |
| 5934973 |
Semiconductor wafer dicing saw |
Aug. 10, 1999 |
| 5857895 |
Checking device for a microfinishing machine tool |
Jan. 12, 1999 |
| 5679061 |
System for grinding rings with hydraulic holding |
Oct. 21, 1997 |
| 5437125 |
Surface polishing assembly |
Aug. 1, 1995 |
| 5311704 |
Method and apparatus for correcting diametrical taper on a workpiece |
May. 17, 1994 |
| 5251405 |
Method for circumferential grinding of radially non-circular workpieces |
Oct. 12, 1993 |
| 5231799 |
Rail following "Q"-height grinder |
Aug. 3, 1993 |
| 5157872 |
Control apparatus for grinding machine |
Oct. 27, 1992 |
| 5155944 |
Method and apparatus for honing workpieces |
Oct. 20, 1992 |
| 5150545 |
Arrangement for measuring the diameter of cylindrical parts during the machining thereof |
Sep. 29, 1992 |
| 5148636 |
Size control shoe for microfinishing machine |
Sep. 22, 1992 |
| 5095663 |
Size control shoe for microfinishing machine |
Mar. 17, 1992 |
| 5079874 |
Process for controlling an automatic machine for cleaning castings |
Jan. 14, 1992 |
| 4945685 |
Honing apparatus having electrically operated actuator for relative reciprocating movement between honing head and workpiece |
Aug. 7, 1990 |
| 4858391 |
Sizing apparatus for an internal grinder |
Aug. 22, 1989 |
| 4831787 |
Honing process |
May. 23, 1989 |
| 4811524 |
Cylinder grinding machine with tracing and dimensional and surface checking |
Mar. 14, 1989 |
| 4807400 |
Measuring apparatus for grinding machines for cylinders with structural and surface checking devices |
Feb. 28, 1989 |
| 4703587 |
Method and relevant apparatus for controlling machine tools |
Nov. 3, 1987 |
| 4539777 |
Machining in-process gage calibration from reference master |
Sep. 10, 1985 |
| 4506422 |
Method of producing bearing devices for wheels of automobiles |
Mar. 26, 1985 |
| 4505073 |
Apparatus for sorting power transmission belts |
Mar. 19, 1985 |
| 4423567 |
Power stroking honing machine and control apparatus |
Jan. 3, 1984 |
| 4294045 |
Grinding machine with a sizing device |
Oct. 13, 1981 |
| 4291504 |
Method and apparatus for in-process gaging of tool elements |
Sep. 29, 1981 |
| 4274230 |
Apparatus for controlling a machine tool during the machining of a first workpiece to be matched with a second workpiece already machined |
Jun. 23, 1981 |
| 4187646 |
Apparatus for grinding |
Feb. 12, 1980 |
| 4181077 |
Preparation of printing surfaces |
Jan. 1, 1980 |
| 4181115 |
Power control of a stone cutting machine having cutting chains |
Jan. 1, 1980 |
| 4179854 |
Grinding machine with rest apparatus |
Dec. 25, 1979 |
| 4177607 |
End surface machining apparatus for a matching workpiece |
Dec. 11, 1979 |
| 4170851 |
Grinding machine |
Oct. 16, 1979 |
| 4167081 |
Centerless grinder |
Sep. 11, 1979 |
| 4139969 |
Apparatus for controlling the grinding of workpieces |
Feb. 20, 1979 |
| 4117634 |
Controlling method for a grinding machine |
Oct. 3, 1978 |
| 4074416 |
Mirror and method of making same |
Feb. 21, 1978 |
| 4036607 |
Method and relevant apparatus to check the rotation of mechanical workpieces being machined on grinders |
Jul. 19, 1977 |
| 3998010 |
Cylindrical grinder |
Dec. 21, 1976 |
| 3964210 |
Grinding apparatus |
Jun. 22, 1976 |
| 3959928 |
Apparatus for micro-finish machining of compound, circular arc-shaped profiled surfaces in annular workpieces |
Jun. 1, 1976 |
| 3934376 |
Apparatus for controlling the operation of a grinding wheel |
Jan. 27, 1976 |
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