Title:
PROCESS FOR MANUFACTURING A GAS-FILLED MULTIPLE GLAZING UNIT
Document Type and Number:
WIPO Patent Application WO/2013/088044
Kind Code:
A3
Abstract:
The invention relates to a process for manufacturing a gas-filled multiple glazing unit comprising at least two glass sheets (1, 2, 3), the process comprising: - a preassembly step in which each glass sheet (1, 2, 3) is positioned inclined at an angle strictly greater than 0° and less than or equal to 10° to the adjacent glass sheet so as to form at least one cavity (8, 9), each cavity (8, 9) being completely closed on one of its sides (16), - a step of partially blocking at least one of the sides (17, 18) of each cavity, - a step of filling each cavity (8, 9) with gas via an injection side (19) of the cavity (8, 9), - a step of pressing the glass sheets (1, 2, 3). The invention allows the cavity or cavities of a multiple glazing unit to be filled while reducing the amount of gas used and the filling times.
More Like This:
| JPH05214877 | SPACER FRAME FOR HEAT INSULATING GLASS WINDOW |
| WO/2008/119128 | AN INSULATED GLASS UNIT (IGU) AND A POINT FIXING APPARATUS FOR AN IGU |
| WO/1999/034082 | SEALED DOUBLE GLAZING UNIT |
Inventors:
RIPOCHE XAVIER (FR)
HERVIEUX SEBASTIEN (FR)
DIOP ALIOU (FR)
LAGNEAUX LAURENT (FR)
HERVIEUX SEBASTIEN (FR)
DIOP ALIOU (FR)
LAGNEAUX LAURENT (FR)
Application Number:
PCT/FR2012/052858
Publication Date:
October 24, 2013
Filing Date:
December 10, 2012
Export Citation:
Assignee:
SAINT GOBAIN (FR)
International Classes:
E06B3/667; E06B3/677
Domestic Patent References:
| WO2011095732A2 | 2011-08-11 |
Foreign References:
| US6158483A | 2000-12-12 |
Attorney, Agent or Firm:
SAINT-GOBAIN RECHERCHE (Aubervilliers, FR)
Download PDF: