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:
Mar. 04, 2003
Filed:
Apr. 04, 2001
Applicant:
Inventors:
Assignee:
Tsubakimoto Chain Co., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 1/706 ;
U.S. Cl.
CPC ...
B65G 1/706 ;
Abstract
A roller adapted to be rotatably mounted on a bushing of each link assembly of a chain comprises a split roller composed of two roller segments assembled together. The split roller can be easily mounted on the bushing from a radial direction of the bushing even though the bushing is integrally formed with links to form a single link assembly. The link assembly has a one-piece structure and hence is improved in strength and rigidity. The bushing of the link assembly is free from damage or break even when the chain is subjected to a great tensile force.
Tanabe, Minoru. (2003). Roller for chain and chain equipped with the roller (U.S. Patent No. 6527106). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6527106
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile