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, 1992
Filed:
Apr. 08, 1991
Applicant:
Inventor:
Conrad Matula, Memphis, TN (US);
Assignee:
Beloit Corporation, Beloit, WI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B07B / ;
U.S. Cl.
CPC ...
209672 ; 209667 ;
Abstract
A disc screen or like rotatable shaft assembly is disclosed having a non-metallic, substantially-cylindrical resilient spacer. The spacer has a non-circular shaft receiving opening. A plurality of screen discs are embedded in the spacer to accommodate limited tilting of the discs. Annular metallic surrounds may be provided to cover exposed non-metallic surfaces of the spacer.