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. 12, 2005
Filed:
Jan. 26, 2001
Jun Fukuda, Tokyo-to, JP;
Masataka Okushita, Tokyo-to, JP;
Kazuki Yamada, Tokyo-to, JP;
Rikiya Yamashita, Tokyo-to, JP;
Hiroshi Miyama, Tokyo-to, JP;
Jun Fukuda, Tokyo-to, JP;
Masataka Okushita, Tokyo-to, JP;
Kazuki Yamada, Tokyo-to, JP;
Rikiya Yamashita, Tokyo-to, JP;
Hiroshi Miyama, Tokyo-to, JP;
Abstract
A polymer battery module () provided with tabs () is put in a package () and an open end part of the package () is heat-sealed by a heat-sealing machine (). The heat-sealing machine () is provided with a pair of sealing heads () respectively having sealing surfaces (). The sealing surfaces () of the sealing heads () are provided with recesses () in parts thereof corresponding to the tabs () of the polymer battery module () contained in the package () as located in place between the sealing heads () for heat-sealing.