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:
Apr. 15, 2003
Filed:
Jul. 31, 2001
Applicant:
Inventor:
Brian L. Gamache, Innsbrook, MO (US);
Assignee:
Alvey Systems, Inc., St. Louis, MO (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G 1/300 ;
U.S. Cl.
CPC ...
B65G 1/300 ;
Abstract
A conveyor roller having a spring loaded telescoping tubular axle with tapered hexagonal shaped ends allowing quick replacement in the side frame openings of a conveyor when the openings are worn to an oversize. The tapered hex ends also provide for a tight fit between hex ends and hex holes in the frame to lessen relative motion (rattling) between the two surfaces that causes wear and noise. The roller can be installed from either side of the conveyor because the axle is collapsible from either end.
Quick Actions:
Gamache, Brian. (2003). Conveyor roller with telescoping axle having tapered ends (U.S. Patent No. 6547054). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6547054
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile