发明授权
- 专利标题: Method for low energy separation of a glass ribbon
- 专利标题(中): 玻璃带的低能分离方法
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申请号: US14200675申请日: 2014-03-07
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公开(公告)号: US08978417B2公开(公告)日: 2015-03-17
- 发明人: Anatoli A. Abramov , Jae H. Yu , Naiyue Zhou
- 申请人: Corning Incorporated
- 申请人地址: US NY Corning
- 专利权人: Corning, Incorporated
- 当前专利权人: Corning, Incorporated
- 当前专利权人地址: US NY Corning
- 代理机构: Harness, Dickey & Pierce, PLC
- 主分类号: C03B9/42
- IPC分类号: C03B9/42 ; C03B21/02 ; C03B33/08 ; C03B17/06 ; C03B33/02 ; C03B33/09 ; C03B21/00
摘要:
Disclosed is a method of separating a glass sheet from a moving glass ribbon, wherein the glass ribbon comprises thickened bead portions. The method comprises weakening the bead portions of the ribbon using laser-initiated ablation at the bead portions to overcome the potential for uncontrolled cracking through the bead portion.
公开/授权文献
- US20140182338A1 Method for Low Energy Separation of a Glass Ribbon 公开/授权日:2014-07-03
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