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Laser Notching Apparatus
Abstract: A laser notching apparatus, according to an embodiment of the present invention, may notch electrode tabs in an electrode sheet. The laser notching apparatus may comprise: a laser unit for irradiating a laser beam to the electrode sheet; a rotary drum which comes into contact with the electrode sheet and moves the electrode sheet; a fixed drum located on one side of the rotary drum in an axial direction; and a scrap suction unit provided on the fixed drum and suctioning scrap cut by the laser beam from the electrode sheet.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
11 November 2024
Publication Number
51/2024
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
Seoul 07335
Inventors
1. SON, Jong In
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
2. JANG, Kyung Min
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
3. KIM, Yong Han
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
4. LEE, So Ra
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
5. KIM, Min Ji
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417086751-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [11-11-2024(online)].pdf | 2024-11-11 |
| 2 | 202417086751-STATEMENT OF UNDERTAKING (FORM 3) [11-11-2024(online)].pdf | 2024-11-11 |
| 3 | 202417086751-REQUEST FOR EXAMINATION (FORM-18) [11-11-2024(online)].pdf | 2024-11-11 |
| 4 | 202417086751-PROOF OF RIGHT [11-11-2024(online)].pdf | 2024-11-11 |
| 5 | 202417086751-PRIORITY DOCUMENTS [11-11-2024(online)].pdf | 2024-11-11 |
| 6 | 202417086751-POWER OF AUTHORITY [11-11-2024(online)].pdf | 2024-11-11 |
| 7 | 202417086751-FORM 18 [11-11-2024(online)].pdf | 2024-11-11 |
| 8 | 202417086751-FORM 1 [11-11-2024(online)].pdf | 2024-11-11 |
| 9 | 202417086751-DRAWINGS [11-11-2024(online)].pdf | 2024-11-11 |
| 10 | 202417086751-DECLARATION OF INVENTORSHIP (FORM 5) [11-11-2024(online)].pdf | 2024-11-11 |
| 11 | 202417086751-COMPLETE SPECIFICATION [11-11-2024(online)].pdf | 2024-11-11 |
| 12 | 202417086751-FORM 3 [11-04-2025(online)].pdf | 2025-04-11 |