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. 08, 1997
Filed:
Mar. 31, 1995
Applicant:
Inventor:
Harry Houghton, Orland Park, IL (US);
Assignee:
Automotion, Inc., Worth, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
193 / ; 193 37 ;
Abstract
The invention is embodied in a conveyor roller noise-isolator and wear-prevention system for mounting a conveyor roller to a conveyor system support frame. An apparatus is provided in which a conveyor roller axle is mounted to a conveyor side frame by a resilient bushing which serves to isolate the noise generated at the roller, prevent the noise generated at the interface between the axle and the frame, and prevent wear on the axle and the frame. The bushing achieves these goals by eliminating metal-to-metal contact at the mount interface and by having interference fits with the axle and with the frame to prevent relative motion.