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:
Sep. 05, 2006
Filed:
Jul. 01, 2005
Bernd-gunter Stuckenholz, Wiehl, DE;
Dirk Isenhardt, Gummersbach, DE;
Uwe Hartelt, Gummersbach, DE;
Ludger Hardenbicker, Engelskirchen, DE;
Hans-albert Wenkel, Bedburg, DE;
Bernd-Gunter Stuckenholz, Wiehl, DE;
Dirk Isenhardt, Gummersbach, DE;
Uwe Hartelt, Gummersbach, DE;
Ludger Hardenbicker, Engelskirchen, DE;
Hans-Albert Wenkel, Bedburg, DE;
August Ruggeberg GmbH & Co. KG, Marienheide, DE;
Abstract
An abrasive cutting-off wheel for stationary use is comprised of two partial abrasive wheels which are joined to each other. Each of these partial abrasive wheels comprises an interior supporting disk and a radially adjoining interior layer of abrasive grain. It further comprises an exterior layer of abrasive grain and an exterior supporting disk which is located radially there-within. A reinforcement layer is provided between the supporting disks and the layers of abrasive grain. Another reinforcement layer can be disposed between the supporting disks and the interior layers of abrasive grain.