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:
Dec. 26, 2017
Filed:
Apr. 18, 2011
Applicants:
Hiroshi Sato, Tokyo, JP;
Seiji Yamaura, Nagano, JP;
Takuya Sakata, Tokyo, JP;
Inventors:
Assignees:
ELIIY POWER CO., LTD., Tokyo, JP;
NAGANO AUTOMATION CO., LTD., Nagano, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/0583 (2010.01); H01M 10/04 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0583 (2013.01); H01M 10/0404 (2013.01); H01M 10/0459 (2013.01); H01M 10/052 (2013.01); Y02T 10/7011 (2013.01); Y10T 29/49108 (2015.01); Y10T 29/53135 (2015.01);
Abstract
After a separator is brought into a tension-free state, a plurality of guide members are crossed in a horizontal direction between rows of the guide members to fold the separator or a superposed body zigzag. Positive electrode plates or negative electrode plates are inserted into the resulting furrows to produce a secondary battery.