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:
Aug. 11, 1998
Filed:
Oct. 19, 1995
Applicant:
Inventors:
Roland Krengel, Kerken, DE;
Hans-Peter Griess, Duisburg, DE;
Assignee:
Mannesmann Aktiengesellschaft, Dusseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21D / ;
U.S. Cl.
CPC ...
266117 ;
Abstract
A process and device for preventing nonparallelism from occurring when rolling beams on universal beam rolling trains by partial application of coolant to the beams. The coolant is applied to the underside of the web during the rolling process in order to create an approximately symmetrical temperature profile in the web.
Krengel, Roland. (1998). Process and device for preventing nonparallelism in beam sections (U.S. Patent No. 5792418). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5792418
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile