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:
Jul. 19, 1977
Filed:
Dec. 01, 1975
Applicant:
Inventors:
Willy Jakobs, Proz-Grengel, DT;
Kurt Wilkens, Cologne, DT;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ; B30B / ;
U.S. Cl.
CPC ...
425432 ; 425425 ;
Abstract
A mechanism for the production of large molded carbon bodies such as electrodes for the aluminum industry including a mold box for a carbon body with a resilient support and an osciallating drive for the box with the support mounted on a frame movable by hydraulic means between a first charging position and a second compacting and jarring position with an overhead charging container above the box at the first position and a vertically movable compressing shoe at the second position with the fore and aft sides of the box removable to move the completed carbon body out of the box.