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:
Oct. 06, 2026
Filed:
Jul. 04, 2023
Applicant:
Buhler Ag, Uzwil, CH;
Inventors:
Daniel Dörig, Frauenfeld, CH;
Remo Friedrich, Winterthur, CH;
Assignee:
BÜHLER AG, Uzwil, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B07B 1/38 (2006.01);
U.S. Cl.
CPC ...
B07B 1/38 (2013.01); B07B 2201/04 (2013.01);
Abstract
A plansifter comprising at least one compartment and a drive module for putting the compartment into a vibrational and/or oscillating movement, wherein in the inner region of the compartment there is provided a sieve stack comprising at least one sieve, preferably 2-32 sieves, more preferably 10 to 32 sieves, especially preferred 20 to 32 sieves, and the compartment has one outlet frame that is provided in the bottom region of the compartment. The present invention is furthermore related to an outlet frame for a plansifter and to a method for sieving material in said plansifter.