Method for producing insulating glass that is filled with a gas that is different from air
US8821662B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 2, 2011 |
| Grant date | Sep 2, 2014 |
| Priority date | — |
| Expiry date | Jul 3, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B3/6775
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
To fill insulating glass with a gas other than air, between the spacer (5) and the glass pane (3), an open space (15) for the entry of gas into the interior (7) of the insulating glass is ensured in that in the region of the cement strand (11), which is applied to the inside of the glass pane (3) or a side surface of the spacer (5), there are distance elements, for example in the form of projections (13) of the cement strand (11). These projections (13) are pressed into the cement strand (11) when the packet of panes consisting of (at least) two glass panes (3) with a spacer (5) inserted in between is being pressed to form an insulating glass blank (1), whereupon the insulating glass blank (1) is supplied to a sealing station for sealing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.