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:
May. 02, 1989
Filed:
Dec. 22, 1987
Horace Pops, Fort Wayne, IN (US);
Essex Group, Inc., Fort Wayne, IN (US);
Abstract
This invention relates to a method for removing an oxide scale from the surface of a hot rolled copper rod in an in-line process. The method comprises the steps of passing the rod through a chamber containing a reducing atmosphere, the chamber being immediately adjacent to the exit end of the rod rolling mill. The rod passes through the hydrogen containing chamber while it is still hot from the rolling operation, and the reducing atmosphere reduces the oxide scale to metallic copper. After passing through the chamber, the rod is cooled in an aqueous bath and then coiled.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile