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. 22, 2003
Filed:
May. 15, 2001
Applicant:
Inventors:
Daniele Coen, Reggio Emilia, IT;
Piero Mondello, Buguggiate-Varese, IT;
Assignee:
Rexnord Marbett S.p.A., Correggio-Reggio Emilia, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 3/910 ;
U.S. Cl.
CPC ...
B65G 3/910 ;
Abstract
A supporting roller ( ) that has a greater than usual capacity for constant operation comprises a skirt ( ), for supporting a return side ( ) of an endless chain of a chain conveyor, and, coaxial with the skirt ( ), a hub ( ) designed to rotate idly on a journal ( ), and, in addition, a sleeve ( ) made of a material having high friction laid over the skirt ( ), in particular overmolded around the skirt ( ) or slid axially onto the skirt ( ).
Coen, Daniele. (2003). Supporting roller (U.S. Patent No. 6550609). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6550609
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile