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. 09, 1993
Filed:
Dec. 18, 1991
Kazuo Ohmori, Okayama, JP;
Tsuneo Seto, Okayama, JP;
Hitoshi Itakura, Okayama, JP;
Mikio Kohno, Okayama, JP;
Masaru Nagao, Osaka, JP;
Tatsuya Morishita, Osaka, JP;
Masayuki Tanigawa, Osaka, JP;
Kawasaki Steel Corporation, , JP;
Abstract
A roller-type straightening apparatus for an H-beam having horizontal rolls for pressing the web of the H-beam are alternately vertically disposed. Pairs of vertical rolls press the outer surfaces of the opposed flanges of the H-beam. The horizontal roll presses the surface of the web of the H-beam. The pairs of vertical rolls are located to correspond in position to each of the horizontal rolls.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile