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. 27, 1979
Filed:
May. 17, 1977
Applicant:
Inventor:
Rune Karlsson, Nol, SE;
Assignee:
Aktiebolaget Tudor, Sundbyberg, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
141-11 ; 141 34 ;
Abstract
An improved method for the filling of porous tube electrodes for electric accumulator batteries is disclosed. A paste of the active material and a liquid (e.g., water) is formed and a small amount of surplus liquid is added. The tubes are filled with resulting paste by centrifugation with the surplus liquid being removed through the tubes during filling.