Invention Grant
- Patent Title: Glass tempering method and apparatus
- Patent Title (中): 玻璃回火方法和设备
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Application No.: US13261066Application Date: 2010-06-08
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Publication No.: US08713973B2Publication Date: 2014-05-06
- Inventor: Robert J. Boisselle , John Tomik
- Applicant: Robert J. Boisselle , John Tomik
- Applicant Address: GB St. Helens
- Assignee: Pilkington Group Limited
- Current Assignee: Pilkington Group Limited
- Current Assignee Address: GB St. Helens
- Agency: Marshall & Melhorn, LLC
- International Application: PCT/US2010/001645 WO 20100608
- International Announcement: WO2010/147624 WO 20101223
- Main IPC: C03B27/048
- IPC: C03B27/048 ; C03B27/04 ; C03B27/044
Abstract:
The present invention relates to glass tempering modules of a glass tempering apparatus capable of selectively directing a tempering medium at increased velocity in designated areas of a shaped glass sheet, by the selective arrangement and utilization of quench nozzles in the glass tempering modules, at varying distances from the surface of the shaped glass sheet. A method of tempering a glass sheet utilizing the foregoing apparatus is also provided.
Public/Granted literature
- US20120073327A1 IMPROVED GLASS TEMPERING METHOD AND APPARATUS Public/Granted day:2012-03-29
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