Title:
ROLLING ROLL AND ELECTRODE ROLLING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/234576
Kind Code:
A1
Abstract:
The present invention relates to a rolling roll and an electrode rolling device comprising same. The rolling roll according to an embodiment of the present invention comprises: a rotary shaft; a pair of roll members mounted to be spaced apart from each other by a predetermined interval on the rotary shaft; and an induction heating roll arranged between the pair of roll members, mounted on the rotary shaft, and including an induction coil provided to be inductively heated when the rotary shaft rotates, and a main body surrounding the induction coil.
Inventors:
JEONG SEOK HO (KR)
Application Number:
PCT/KR2023/006185
Publication Date:
December 07, 2023
Filing Date:
May 08, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
B30B3/00; B30B15/06; B30B15/34; H01M4/04
Foreign References:
| JP2014103068A | 2014-06-05 | |||
| KR20150124611A | 2015-11-06 | |||
| JP2015090805A | 2015-05-11 | |||
| JP2011181391A | 2011-09-15 | |||
| JP2014220113A | 2014-11-20 | |||
| US20210288302A1 | 2021-09-16 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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