Invention Grant
- Patent Title: Machining methods of forming laminated glass structures
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Application No.: US15300118Application Date: 2015-03-26
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Publication No.: US10029941B2Publication Date: 2018-07-24
- Inventor: Dominick John Forenz , Walter Jay McKendrick , Michael William Price
- Applicant: Corning Incorporated
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- International Application: PCT/US2015/022615 WO 20150326
- International Announcement: WO2015/153251 WO 20151008
- Main IPC: B24B27/06
- IPC: B24B27/06 ; C03B33/10 ; C03B33/02

Abstract:
A method of shaping a laminated glass structure includes providing the laminated glass structure comprising a flexible glass sheet having a thickness of no greater than about 0.3 mm laminated to a non-glass substrate by an adhesive layer. The flexible glass structure and adhesive layer are ground using a first tool to remove glass material. The non-glass substrate is cut with a second tool different from the first tool through a kerf formed through the flexible glass structure thereby forming a shaped laminated glass structure. A glass edge strength of a cut edge of the shaped laminated glass structure is at least about 20 MPa.
Public/Granted literature
- US20170183251A1 MACHINING METHODS OF FORMING LAMINATED GLASS STRUCTURES Public/Granted day:2017-06-29
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