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:
Jul. 09, 1991
Filed:
May. 15, 1990
Applicant:
Inventors:
Albert Grimminger, Leonberg, DE;
Franz J Muller, Bietigheim-Bissingen, DE;
Edgar Schlipf, Stuttgart, DE;
Assignee:
Werner & Pfleiderer GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34 14 ; 34 60 ; 34 69 ; 210771 ;
Abstract
A compact plant for the post-treatment of wet plastic granules in which a rotatable or longitudinally displaceable conveyor-separator is movable between positions in which the wet granules are selectively dewatered or diverted from flowing to a dryer. A water tank is located below the conveyor-separator for receiving water or wet granules therefrom. Water separated in the dryer is also supplied to the water tank. A replaceable screen cassette is supported in the water tank.