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. 25, 1990
Filed:
Apr. 04, 1989
Applicant:
Inventors:
Jurgen Fett, Atzelgift, DE;
Karl G Oelschlager, Hagen, DE;
Wolfgang Bannert, Frondenberg-Dellwig, DE;
Assignee:
Rexnord Kette GmbH & Co. KG, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
198852 ; 198853 ;
Abstract
The stability and robustness of a curved apron conveyor comprising a plurality of plate members, engaging with one another at their adjacent side edges with hinge eyes, connected to one another by way of hinge pins and having guiding surfaces cooperating with stationary guide rails, is improved by arranging the guiding surfaces off-center of the plate members in relation to the conveying direction.