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. 06, 2021
Filed:
Apr. 05, 2018
Applicant:
SK Innovation Co., Ltd., Seoul, KR;
Inventors:
Seung Hoon Ju, Daejeon, KR;
Kwan Yong Kim, Daejeon, KR;
Ji Hoon Lim, Daejeon, KR;
Eun Jeong Choi, Daejeon, KR;
Gyu Jin Chung, Daejeon, KR;
Assignee:
SK INNOVATION CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/04 (2006.01); B26D 1/08 (2006.01); H01M 2/30 (2006.01); B26D 7/01 (2006.01); B26D 1/58 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0404 (2013.01); B26D 1/085 (2013.01); B26D 7/01 (2013.01); H01M 2/30 (2013.01); B26D 1/58 (2013.01); H01M 2220/20 (2013.01);
Abstract
Disclosed herein are a multi-cell tab cutting apparatus for a plurality of cells, which have a plurality of tabs formed at one side, and a method therefor. The multi-cell tab cutting apparatus includes a base frame, a cell tab fixer connected to the base frame and configured to fix and support the plurality of tabs, and a cutter positioned at the base frame and configured to cut the plurality of tabs through driving.