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1. (WO2018081031) SUBSTRATE PROCESSING STATION FOR LASER-BASED MACHINING OF SHEET-LIKE GLASS SUBSTRATES

Pub. No.:    WO/2018/081031    International Application No.:    PCT/US2017/057950
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Wed Oct 25 01:59:59 CEST 2017
IPC: C03B 33/02
C03B 33/03
B65G 49/06
Applicants: CORNING INCORPORATED
Inventors: HERRNBERGER, Frank Fabian
KLEIN, Michael
NIEBER, Albert Roth
SPAETH, Florian
WOLFERT, Marco
Title: SUBSTRATE PROCESSING STATION FOR LASER-BASED MACHINING OF SHEET-LIKE GLASS SUBSTRATES
Abstract:
A glass sheet processing apparatus includes a first gantry assembly that extends across a glass sheet in a cross-machine direction. The first gantry assembly includes a processing head that moves along a length of the first gantry assembly and includes a laser comprising an optical arrangement positioned in a beam path of the laser providing a laser beam focal line that is formed on a beam output side of the optical arrangement. A second gantry assembly extends across the glass sheet in the cross-machine direction. The second gantry assembly includes a processing head that moves along a length of the second gantry assembly.