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:
Apr. 04, 2023
Filed:
May. 27, 2019
Bühler Ag, Uzwil, CH;
Bühler AG, Uzwil, CH;
Abstract
A roller mill () including a housing () having a milling-material inlet (), at least one milling-material outlet (), and at least two cambered rollers (') which are each arranged in the housing () so as to be rotatable about a roller axis (). At least one roller () is assigned a scraper (). The scraper () has a blade () for scraping milling material from a roller surface () with a scraper edge () which extends over an entire length (L) of the blade (), and comprises a holder () with a receiving region (). The holder is arranged in the housing () so as to be tiltable about an axis () parallel to the roller axis. An elastic bearing () is arranged between the blade () and the receiving region ().