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:
Sep. 28, 1982
Filed:
Apr. 03, 1981
Applicant:
Inventor:
Robert L Somerville, Neshanic, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210401 ; 210406 ;
Abstract
Filter apparatus having a traveling belt for extraction of a filtrate from a slurry which includes an elongated trough having a bottom and side walls for receiving the slurry to be filtered, an endless transversely ridged belt with the upper portion thereof disposed on the base of the trough and movable relative thereto, the edges of the belt being spaced from the side walls, a filter cloth overlying the belt and a portion of the side walls and movable with the belt and vacuum ports extending lengthwise of the trough and opening into the bottom of the trough between the edges of the belt and the side walls.