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:
Feb. 10, 2026
Filed:
Jun. 03, 2021
Applicant:
The Japan Steel Works, Ltd., Tokyo, JP;
Inventors:
Assignee:
THE JAPAN STEEL WORKS, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 55/20 (2006.01); B29C 55/16 (2006.01);
U.S. Cl.
CPC ...
B29C 55/20 (2013.01); B29C 55/16 (2013.01);
Abstract
A link mechanismincludes a pair of rail holders. The rail holdersinclude guide rollers, andconfigured to move along railsandwhile rotating, roller shaftsandpenetrating the guide rollers, and, bearings, andinterposed between the guide rollers, andand the roller shaftsandand rotatably supporting the guide rollers, and, and lower cover membersand upper cover membersprovided on both end sides of the guide rollers, andin an axial direction and covering the bearings, and
Yamashita, Shohei. (2026). Link mechanism, link device, and stretching machine (U.S. Patent No. 12544970). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12544970
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile