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1. (WO2013126145) METHOD AND DEVICE FOR SLITTING THIN STRIP MAGNETIC STEEL

Pub. No.:    WO/2013/126145    International Application No.:    PCT/US2013/000016
Publication Date: Fri Aug 30 01:59:59 CEST 2013 International Filing Date: Tue Jan 15 00:59:59 CET 2013
IPC: B23K 26/36
Applicants: EARHART, Keith, D.
HURST, John, S.
Inventors: EARHART, Keith, D.
HURST, John, S.
Title: METHOD AND DEVICE FOR SLITTING THIN STRIP MAGNETIC STEEL
Abstract:
In a method and system for slitting thin strip magnetic steel such as transformer core material, a laser is mounted above the material and the material is wound from a pay-out reel to one or more take-up reels.