C - Chemistry – Metallurgy – 03 – C
Patent
C - Chemistry, Metallurgy
03
C
117/57, 32/69
C03C 17/10 (2006.01) B05B 15/00 (2006.01) C03C 17/00 (2006.01) C03C 17/25 (2006.01) C03C 17/34 (2006.01)
Patent
CA 1175301
ABSTRACT In the formation of a metal or metal compound coating on a face of a heated glass substrate during its forward displacement along a tunnel by contacting the substrate at a coating station in the tunnel with at least one stream of droplets comprising one or more substances from which the coating is formed, and simultaneously exerting suction forces in exhaust ducting to draw environ- mental gases away from that station, the coating may some- times be spoiled by side reactions or by the spurious deposition of substances from the atmosphere within the tunnel. To help reduce this spoiling, the exhaust ducting comprises at least one exhaust duct whose entrance is located in the tunnel forwardly or rearwardly of the coating station and which forms or is associated with a barrier wall located so as to prevent gases from passing over the duct, towards and into contact with the droplet stream(s).
369609
Bfg Glassgroup
Swabey Ogilvy Renault
LandOfFree
Process and apparatus for coating glass does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process and apparatus for coating glass, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and apparatus for coating glass will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1195213