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:
Jul. 03, 2007
Filed:
Oct. 09, 2003
Bernhard Kock, Moers, DE;
Bernhard Kock, Moers, DE;
Metso Lindemann GmbH, , DE;
Abstract
The invention relates to a grinding machine for all kinds of material, the machine comprising: a receiving element for the material (); at least one shaft () positioned in the housing () and provided with grinding tools (); rigid cutting tools () which are arranged in the housing () and against which the grinding tools () operate, grinding the material () with specifically low forces. To this end, the grinding tools () comprise cutting regions () within which an inner cutting region () can take a large amount of material () to be ground and grind the same, thus comprising a small lever arm, and an outer cutting region () can take a smaller amount of material () to be ground and grind the same, thus comprising a large lever arm. According to the invention, the rigid cutting tools () are provided with teeth () having profiles () which cooperate with one of the cutting regions (), a first transversal edge () of the grinding tools () being oriented towards a second transversal edge () of a tooth () of the rigid cutting tools () in such a way that it cuts past the same.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile