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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 9780401 B1

PDFFull Text
Date of Patent:
Oct. 03, 2017

Filed:

Apr. 06, 2012

Device for producing packaged electrode and method of producing packaged electrode

Applicants:

Hiroshi Yuhara, Yokohama, JP;

Takahiro Yanagi, Kawasaki, JP;

Taewon Kim, Yokohama, JP;

Manabu Yamashita, Kyoto, JP;

Inventors:

Hiroshi Yuhara, Yokohama, JP;

Takahiro Yanagi, Kawasaki, JP;

Taewon Kim, Yokohama, JP;

Manabu Yamashita, Kyoto, JP;

Assignee:

NISSAN MOTOR CO., LTD., Yokohama-shi, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Sarah A Slifka

Assistant Examiner:

Brian Ohara

Int. Cl.
CPC ...
H01M 10/04 (2006.01); H01M 2/18 (2006.01); B29L 31/34 (2006.01); B29C 65/18 (2006.01); B29C 65/78 (2006.01); B29C 65/80 (2006.01); B29C 65/48 (2006.01); B29C 65/56 (2006.01); B29C 65/00 (2006.01); B29K 705/00 (2006.01);
U.S. Cl.
CPC ...
H01M 10/04 (2013.01); B29C 65/18 (2013.01); B29C 65/7841 (2013.01); B29C 65/7894 (2013.01); B29C 65/80 (2013.01); B29C 66/1122 (2013.01); B29C 66/21 (2013.01); B29C 66/433 (2013.01); B29C 66/8161 (2013.01); B29C 66/81429 (2013.01); B29C 66/81815 (2013.01); B29C 66/83543 (2013.01); B29C 66/9392 (2013.01); B29C 66/93441 (2013.01); H01M 2/18 (2013.01); H01M 10/0404 (2013.01); H01M 10/0413 (2013.01); B29C 65/48 (2013.01); B29C 65/56 (2013.01); B29C 65/7847 (2013.01); B29C 65/7852 (2013.01); B29C 66/91421 (2013.01); B29K 2705/00 (2013.01); B29L 2031/3468 (2013.01); H01M 2220/20 (2013.01); Y10T 29/49108 (2015.01); Y10T 29/53135 (2015.01);
Abstract

A device for producing a packaged electrode includes: a conveyance unit configured to sequentially overlay the electrode and the pair of separators from a front end side in a conveying direction while conveying the electrode and the pair of separators; a first joining chip configured to join lateral edges of the pair of separators together; at least one second joining chip positioned downstream of the first joining chip in the conveying direction and configured to join the lateral edges of the pair of separators together. Front ends of the lateral edges of the pair of separators being sequentially overlaid while being conveyed by the conveyance unit are joined together by the first joining chip positioned upstream before the front ends are conveyed to the second joining chip positioned downstream.

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