发明名称 |
METHOD AND APPARATUS FOR MAKING VACUUM INSULATED GLASS (VIG) WINDOW UNIT INCLUDING PUMP-OUT TUBE |
摘要 |
A method for making a vacuum insulated glass window assembly is provided in which an amount of wet frit material is applied to a lower portion of a pump-out tube prior to insertion of the tube into a hole formed in a glass substrate of the VIG window assembly. The tube is then inserted into the hole, frit paste end first. An amount of frit may overflow the hole and form a bump/shoulder of frit material proximate the area of the hole on an outer surface of the glass substrate. Applying the frit to the tube prior to insertion and at a lower portion thereof reduces the amount of and/or avoids residual frit being deposited in an area of the tube that might significantly interfere with subsequent sealing processes, such as, for example, laser sealing of the pump-out tube. |
申请公布号 |
WO2013173169(A1) |
申请公布日期 |
2013.11.21 |
申请号 |
WO2013US40459 |
申请日期 |
2013.05.10 |
申请人 |
GUARDIAN INDUSTRIES CORP. |
发明人 |
DENNIS, TIMOTHY, A.;PANTKE, ANDREW, W. |
分类号 |
E06B3/66 |
主分类号 |
E06B3/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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