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:
Jan. 22, 1991
Filed:
Mar. 03, 1989
Applicant:
Inventor:
Honore J Lambot, Wauthier-Braine, BE;
Assignee:
Diamant Boart Societe Anonyme, Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B / ;
U.S. Cl.
CPC ...
5110 / ; 5120 / ; 5128 / ;
Abstract
An abrasive grinding wheel having an inclined edge is obtained by subjecting an abrasive disc composed of spring steel sheet, preferably after flat grinding of the abrasive face, to stamping or turning followed by flat grinding. A grinding wheel of this type allows the capacity of a cutting off, smoothing, edge planing and polishing machine with automatic charging to be increased considerably.