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. 03, 1991
Filed:
Sep. 27, 1989
Applicant:
Inventor:
Rupert Harreither, Baden, AT;
Assignee:
Austria Metall Aktiengesellschaft, Braunau, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
198842 ; 384418 ;
Abstract
A support roll for a belt press, transport conveyor or processing conveyor has a support tube mounted upon a support shaft whose ends project beyond the support tube and are provided with bearings for journaling the roll on the machine. Within the support tube, a bearing of protuberances on the tube or the shaft brace the tube against the shaft at two axially-spaced locations so that deformations of the tube tend to be transmitted to the shaft and the shaft remains largely undeformed by loading and thermal processes.