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. 08, 2003
Filed:
Feb. 11, 2002
Applicant:
Inventors:
Brent H. Sebright, Hopkins, MI (US);
Stuart Sebright, Allegan, MI (US);
Joseph W. Dendel, Allegan, MI (US);
Benjamin W. Dietz, Allegan, MI (US);
Assignee:
Sebright Products, Inc., Hopkins, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 3/304 ; B01D 3/3056 ; B30B 9/24 ;
U.S. Cl.
CPC ...
B01D 3/304 ; B01D 3/3056 ; B30B 9/24 ;
Abstract
A belt filter press for deliquifying a material comprises two endless filter belts disposed adjacent each other so that a portion of the belts travel together and converge towards one another and between which a material is progressively compressed, and a substantially cylindrically-shaped primary roller around which the belts are compressed having a longitudinal axis and ends, wherein the primary roller is provided with a plurality of radially extending fins, each of which has a wing at the free end thereof.