发明授权
- 专利标题： Method of preparing an edge-strengthened article
- 专利标题（中）： 制备边缘加强制品的方法
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申请号： US13112498申请日： 2011-05-20
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公开(公告)号： US08974268B2公开(公告)日： 2015-03-10
- 发明人: Charles Michael Darcangelo , Steven Edward DeMartino , Joseph Fabian Ellison , Richard A Nasca , Aric Bruce Shorey , David Alan Tammaro , John Christopher Thomas
- 申请人： Charles Michael Darcangelo , Steven Edward DeMartino , Joseph Fabian Ellison , Richard A Nasca , Aric Bruce Shorey , David Alan Tammaro , John Christopher Thomas
- 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
- 代理商 Jason A. Barron
- 主分类号： B24B1/00
- IPC分类号： B24B1/00 ; B24B9/06
摘要：
A method of preparing an edge-strengthened article comprises polishing of an edge of an article having a first edge strength using magnetorheological finishing, wherein after the polishing the article has a second edge strength and the second edge strength is greater than the first edge strength.
公开/授权文献
- US20110318994A1 METHOD OF PREPARING AN EDGE-STRENGTHENED ARTICLE 公开/授权日：2011-12-29