Title:
POUCH ROLL REPLACEMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/243999
Kind Code:
A1
Abstract:
A pouch roll replacement system according to one embodiment of the present invention comprises: a carrying unit that carries a replacement pouch roll and can adjust the height of the central axis of the replacement pouch roll; a replacement chucking unit that is provided to chuck the replacement pouch roll carried by means of the carrying unit and has a predetermined chucking height; an unwinder chucking unit on which a running pouch roll is installed; a measuring unit that measures the distance to the replacement pouch roll seated on the carrying unit before the replacement pouch roll is carried to the replacement chucking unit; and a control unit that controls the carrying unit to adjust the height of the central axis of the replacement pouch roll seated on the carrying unit on the basis of the measurement information of the measuring unit and the chucking height of the replacement chucking unit.
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Inventors:
LEE SEUNG BAE (KR)
OH DUK KEUN (KR)
LEE JIN SOO (KR)
BAEK JU HWAN (KR)
HONG SEOK IN (KR)
OH DUK KEUN (KR)
LEE JIN SOO (KR)
BAEK JU HWAN (KR)
HONG SEOK IN (KR)
Application Number:
PCT/KR2023/008156
Publication Date:
December 21, 2023
Filing Date:
June 14, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
B65H19/12; B65H19/18; H01M10/04; H01M50/105
Foreign References:
| KR20200066018A | 2020-06-09 | |||
| JP2011079602A | 2011-04-21 | |||
| KR20210029448A | 2021-03-16 | |||
| KR20160133264A | 2016-11-22 | |||
| KR20220071348A | 2022-05-31 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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