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:
Apr. 07, 1981
Filed:
Jan. 26, 1979
Todor Y Koychev, Sofia, BG;
Georgi M Georgiev, Sofia, BG;
Lyuben K Lazov, Sofia, BG;
Alexander Y Valchev, Sofia, BG;
DSO 'Cherna Metalurgia', Sofia, BG;
Abstract
An apparatus for the automated coating of graphite electrodes comprises a carriage shiftable parallel to the coating apparatus between a station in which the graphite electrode is preheated and a station in which the preheated electrode is positioned opposite the coating station onto which the electrode is then gripped between a pair of contacts and rotated at variable speeds while all of the coating and surfaces treatment tools on a carriage flanking the electrode are brought into play successively by reciprocation of the tool carriage alongside the electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile