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Patent Searching and Data


Title:
ELECTRODE CONNECTION DEVICE AND AUTOMATED ELECTRODE CONNECTION METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/014934
Kind Code:
A1
Abstract:
The present invention relates to an electrode connection device comprising: a transfer unit for holding and transferring a start part of a standby electrode roll; a leading unit for holding the start part of the standby electrode roll transferred by the transfer unit and moving upward; a first connection unit for fixing the standby electrode roll transferred by the leading unit; a second connection unit for fixing an end part of a travelling electrode roll; and a taping unit for connecting the standby electrode roll and the traveling electrode roll to each other. Therefore, the device can automatically proceed with a process of connecting electrode rolls in an electrode manufacturing process performed according to a roll-to-roll process.

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Inventors:
LEE YOUNG SOO (KR)
LEE JIN SOO (KR)
HWANG HONG JU (KR)
LEE SEUNG HOO (KR)
Application Number:
PCT/KR2021/008580
Publication Date:
January 20, 2022
Filing Date:
July 06, 2021
Export Citation:
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Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
B65H19/10; B65H20/16; B65H35/00; H01M4/04
Foreign References:
KR20200066018A2020-06-09
KR20180068788A2018-06-22
KR102043024B12019-11-12
JP2008127093A2008-06-05
US20200139569A12020-05-07
Attorney, Agent or Firm:
MYUNGRYUN IP & LAW FIRM (KR)
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