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:
Dec. 27, 2022
Filed:
Jun. 15, 2018
Applicant:
Sandvik Srp Ab, Svedala, SE;
Inventor:
Mats Malmberg, Rydsgard, SE;
Assignee:
SANDVIK SRP AB, Svedala, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B07B 1/46 (2006.01); B07B 1/28 (2006.01); B07B 1/50 (2006.01);
U.S. Cl.
CPC ...
B07B 1/469 (2013.01); B07B 1/28 (2013.01); B07B 1/4645 (2013.01); B07B 1/50 (2013.01);
Abstract
Screening media for screening material includes a main body and a plurality of openings extending through the main body between a contact face and back face. The openings are of a shape of a convex and non-regular polygon, and are arranged in an orientation such that a line through the most proximal vertex of the polygon and parallel to a defined material flow direction divides the most proximal interior angle of the polygon. Such a configuration allows the openings to not easily get pegged and to improve screening performance.