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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.:

US 6284405 B1

PDFFull Text
Date of Patent:
Sep. 04, 2001

Filed:

Jun. 18, 1997

Nonaqueous electrolyte battery, electrode plate for nonaqueous electrolyte battery, and method for manufacturing electrode plate for nonaqueous electrolyte battery

Applicant:
Inventors:

Hideki Kaido, Yokohama, JP;

Kouichi Matsumoto, Yokohama, JP;

Minoru Hashimoto, Yokohama, JP;

Mitsuru Furuichi, Chigasaki, JP;

Assignee:

Toshiba Battery Co., Ltd., Tokyo, JP;

Attorney:

Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.

Primary Examiner:

Stephen Kalafut

Assistant Examiner:

Jonathan Crepeau

Int. Cl.
CPC ...
H01M 4/02 ; H01M 4/04 ; H01M 1/040 ; B05D 1/26 ;
U.S. Cl.
CPC ...
H01M 4/02 ; H01M 4/04 ; H01M 1/040 ; B05D 1/26 ;
Abstract

A method for manufacturing an electrode plate of a nonaqueous electrolyte battery comprises the steps of: running a sheet conductive base material in a first direction; and injecting an electrode material composition containing an electrolyte from a die nozzle onto a first surface of the running sheet conductive base material to form uncoated areas at predetermined intervals on the first surface along the first direction. The electrode material composition may be applied in different amounts per unit area between first and second areas of the sheet conductive base material. Preferably, the coated amount is continuously increased or decreased along the first direction.

Find Patent Forward Citations

Kaido, Hideki. (2001). Nonaqueous electrolyte battery, electrode plate for nonaqueous electrolyte battery, and method for manufacturing electrode plate for nonaqueous electrolyte battery (U.S. Patent No. 6284405). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6284405

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