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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 10615458 B1

PDFFull Text
Date of Patent:
Apr. 07, 2020

Filed:

Jan. 09, 2017

Apparatus and method for manufacturing cable-type secondary battery and cable-type secondary battery manufactured by the same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

In-Sung Uhm, Daejeon, KR;

Yo-Han Kwon, Daejeon, KR;

Je-Young Kim, Daejeon, KR;

Suk-In Noh, Daejeon, KR;

Dong-Chan Lee, Daejeon, KR;

Assignee:

LG Chem, Ltd., , KR;

Attorney:

Lerner, David, Littenberg, Krumholz & Mentlik, LLP

Primary Examiner:

Stewart A Fraser

Int. Cl.
CPC ...
H01M 10/0587 (2010.01); H01M 2/18 (2006.01); H01M 10/04 (2006.01); B21C 47/02 (2006.01); B65H 54/44 (2006.01); H01M 4/13 (2010.01); H01M 10/058 (2010.01); B65H 55/00 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0587 (2013.01); B21C 47/02 (2013.01); B65H 54/44 (2013.01); B65H 55/005 (2013.01); H01M 2/18 (2013.01); H01M 4/13 (2013.01); H01M 10/04 (2013.01); H01M 10/0409 (2013.01); H01M 10/058 (2013.01);
Abstract

Disclosed is a method for manufacturing a cable-type secondary battery, which includes successively supplying a first electrode member, a separator ribbon and a second electrode member around a rod-shaped winding core, wherein a width of the first electrode member and a width of the second electrode member are respectively smaller than a winding circumference, and a width of the separator ribbon is greater than the winding circumference.

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Uhm, In-Sung. (2020). Apparatus and method for manufacturing cable-type secondary battery and cable-type secondary battery manufactured by the same (U.S. Patent No. 10615458). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10615458

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