Grinding wheel profile dressing device
Patent 4658800 Issued on April 21, 1987. Estimated Expiration Date: 
August 26, 2005. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
August 26, 2005. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2252096 3031808 3407800 Method for micro-finish machining of compound, circular arc-shaped profiled surfaces in annular workpieces Dressing apparatus for grinding wheel Method and apparatus for dressing a grinding wheel Patent #: 4274231 InventorAssigneeApplicationNo. 06/769142 filed on 08/26/1985US Classes:125/11.03, Rotary or crush dressing125/11.14Arc forming by swinging toolExaminersPrimary: Whitehead, Harold D.Attorney, Agent or FirmInternational ClassesB24B 19/02 (20060101)B24B 19/06 (20060101) B24B 53/06 (20060101) B24B 53/08 (20060101) Foreign Application Priority Data1984-08-31 SEAbstractA device for dressing a grinding wheel with an outer profile with the radius R1 comprises a dressing roller having a circular dressing profile with the radius R2. In order to admit dressing of grinding wheels with different profile radii R1, the dressing roller and the grinding wheel can be moved so in relation to each other that the relative motion has the shape of a circular arc with the radius R2 -R1, the radius being adjustable in order to obtain the desired profile radius of the grinding wheel. | |
