The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 09, 1984
Filed:
Jan. 23, 1984
Applicant:
Inventor:
Hans-Robert Meyer, Hamburg, DE;
Assignee:
Ernst Winter & Sohn GmbH & Co., Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B / ;
U.S. Cl.
CPC ...
51325 ; 125 / ;
Abstract
A method of trueing grinding disks comprises the steps of engaging the outer layer of a grinding disk during rotation thereof with a predetermined speed with a driven diamond trueing roll and spaced from the trueing roll with a trueing disk having a peripheral speed of 0.5-6 meters per second and preferably 1 meter per second relative to the peripheral speed of the grinding disk. The trueing of the grinding disk can be performed while the grinding disk grinds a workpiece.