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. 25, 1986
Filed:
Aug. 02, 1983
Yoshinobu Ishihara, Osaka, JP;
Shinichi Harada, Kobe, JP;
Kabushiki Kaisha Kobe Seiko Sho, Kobe, JP;
Abstract
A ceramic guide roll having a multitude of discrete ceramic segments cylindrically assembled around the circumference of a steel core shaft of the guide roll, the ceramic guide roll including a stopper member provided at a first end of the steel core shaft and a segment retainer attached to a second end of the steel core shaft opposite the first end through a resilient mechanism for holding the ceramic segments constantly in abutting engagement with each other in the axial direction of the steel core shaft in cooperation with the stopper member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile