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:
Mar. 27, 2007
Filed:
Aug. 23, 2004
Applicants:
J. Gary Baldoni, Norfolk, MA (US);
Sergej-tomislav Buljan, Acton, MA (US);
Eric M. Schulz, Worcester, MA (US);
Inventors:
J. Gary Baldoni, Norfolk, MA (US);
Sergej-Tomislav Buljan, Acton, MA (US);
Eric M. Schulz, Worcester, MA (US);
Assignee:
Saint-Gobain Abrasives, Inc., Worcester, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B34D 5/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A drum grinding wheel includes an elongated drum configured for coaxial engagement with a spindle of a grinding machine. An exterior surface of the drum extends parallel to a central axis, and a plurality of removable cutters are removably fastened to the exterior surface. Each of the cutters has a plurality of ribs disposed in spaced relation thereon, and abrasive grain is disposed on a grinding face of each of the ribs, such as by use of a metallic braze.