Title:
SUCTION AUXILIARY APPARATUS FOR POUCH-TYPE SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2022/173207
Kind Code:
A2
Abstract:
A suction auxiliary apparatus for a pouch-type secondary battery disclosed herein may comprise: a pair of lower probes in contact with the lower surfaces of terraces on both sides of the secondary battery in which folding surfaces are formed; a pair of upper probes that are in contact with the upper surfaces of the terraces and grip the terraces together with the lower probes; and a suction table for suctioning a main chamber of the secondary battery.
Inventors:
JEONG JONG HONG (KR)
KIM SANG JIN (KR)
KIM SANG JIN (KR)
Application Number:
PCT/KR2022/001951
Publication Date:
August 18, 2022
Filing Date:
February 09, 2022
Export Citation:
Assignee:
CLEVER CO LTD (KR)
International Classes:
B29C65/00; B29C65/48; B29C65/78; H01M50/105; B29L31/00
Attorney, Agent or Firm:
MYUNGJANG IP LAW FIRM (KR)
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