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| Number | Title | Issue Date |
| 4984390 | Grinding disc dressing apparatus A grinding disc dressing apparatus for dressing an active grinding side or surface of a grinding disc of a surface grinding machine includes feed means for moving a dressing roll between an outer periphery of the grinding disc and the central portion of t... | 01/15/1991 |
| 4571891 | Apparatus for compensating for dressing tool wear during the dressing of grinding wheels The dressing tool is mounted on a cross-slide so as to be displaceable in parallel and normally with respect to the working surface or face of the grinding wheel which is to be dressed. After each dressing operation the grinding wheel is re-adjusted so as... | 02/25/1986 |
| 4539779 | Method of compensating for dressing tool wear during the dressing of grinding wheels The dressing tool is mounted on a cross-slide so as to be displaceable in parallel and normally with respect to the working surface or face of the grinding wheel which is to be dressed. After each dressing operation the grinding wheel is re-adjusted so as... | 09/10/1985 |
| 4535573 | Profiling apparatus for a grinding wheel in a gear grinding machine A grinding wheel contains two ring-shaped flanks and is axially displaceable by an axial drive. A radial slide is radially adjustably displaceable relative to the grinding wheel by a radial drive. Both of the displacements in axial and radial direction ca... | 08/20/1985 |
| 4480626 | Device for dressing grinding wheels A device for dressing one or both side faces of a circular grinding wheel. The device provides for movement of a dressing tool in an arcuate path across the face of the grinding wheel, and simultaneously, toward and away from the grinding wheel.... | 11/06/1984 |
| 4213277 | Method for dressing a grinding wheel A method of intermittently dressing the ring-shaped surface or active rim of an axially adjustable dished grinding wheel of a gear grinding machine and which active rim acts upon a workpiece. The position of the active rim is controlled and the grinding w... | 07/22/1980 |
| 4202317 | Grinding wheel dresser A grinding wheel dresser with a diamond-tipped dressing tool carried by a pivotally mounted arm driven by a fluid-actuated drive to sweep the diamond tip across the working surface of a grinding wheel. The arm and fluid-actuated drive are carried by an ar... | 05/13/1980 |
| 4040409 | Grinding wheel truing mechanism A multi-function grinding wheel truing mechanism that is capable of automatically imparting to the periphery of a grinding wheel either a combination radial and straight form, a radial form, a straight form, or a Gothic Arch form. A dresser unit housing s... | 08/09/1977 |
