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Patent Searching and Data


Title:
APPARATUS AND METHOD FOR CUTTING ELECTRODE FOILS
Document Type and Number:
WIPO Patent Application WO/2013/062173
Kind Code:
A1
Abstract:
The present invention relates to an apparatus and method for cutting electrode foils. The apparatus and method for cutting electrode foils includes: a rotating body disposed vertically spaced by a predetermined distance so as to be parallel to a working table; a rotating shaft disposed at the center of the rotating body and driven by a first driver to rotate the rotating body at a predetermined speed; and a scanner disposed at the end of one side of the rotating body to emit a laser beam onto an object to be processed according to the rate of change in speed based on the rotation angle and rotating speed of the rotating body and the processing size of the object to be processed.

Inventors:
HAN, You Hie (241-2, Hwaam-dong Yuseong-gu, Daejeon 305-348, 305-348, KR)
한유희 (305-348 대전광역시 유성구, 화암동 241-2, Daejeon, 305-348, KR)
Application Number:
KR2011/009501
Publication Date:
May 02, 2013
Filing Date:
December 09, 2011
Export Citation:
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Assignee:
IPG PHOTONICS (KOREA) LTD. (80-12, Techno 2 ro Yuseong-Gu, Daejon 305-509, 305-509, KR)
아이피지 포토닉스 코리아(주) (305-509 대전광역시 유성구, 테크노 2로 80-12, Daejon, 305-509, KR)
K-LAB LTD. (#1019, Charmant Officetel1598, Gwanyang-dong, Dongan-gu, Anyang-Si, Gyeonggi-Do 431-060, 431-060, KR)
주식회사 케이랩 (431-060 경기도 안양시 동안구 관양동 1598 샤르망오피스텔 1019호, Gyeonggi-Do, 431-060, KR)
International Classes:
H01M4/04; B26D5/00; H01M4/64
Foreign References:
KR20110113077A
KR100556587B1
KR100603904B1
KR20060012396A
KR20080079828A
Attorney, Agent or Firm:
KIM, Seong Nam (5th Floor, Samhye Bldg.,128-22 Samsung-dong Gangnam-gu, Seoul 135-090, 135-090, KR)
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Claims: