Coating processes – Coating by vapor – gas – or smoke – Base includes an inorganic compound containing silicon or...
Patent
1984-06-25
1986-10-07
Childs, Sadie L.
Coating processes
Coating by vapor, gas, or smoke
Base includes an inorganic compound containing silicon or...
65 605, 65 6051, 65 6052, 4272553, 4272555, 427345, C23C 1600
Patent
active
046159169
ABSTRACT:
A method for treating hot glass containers that are moved through a treatment zone. The treatment zone is a system which utilizes heated compressed air aspirators rather than electric motor driven blowers to cause a treatment vapor laden air contained in chambers to be propelled across the width of the ware conveyor from both sides at adjacent, horizontally spaced, points in the conveyor length. The resultant streams of heated air and vapor laden air will impinge on the containers carried on the conveyor and are of a size to cover the container height to about the shoulder. The vapor and air that passes the containers from one direction is captured and fed to the chamber for feeding in the other direction. Thus the vapor laden air is recirculated from side to side with additional concentrated treatment vapors introduced to maintain a certain level of tin or titanium in the vapors so as to produce the metal oxide coating on the containers. In addition, streams of air propelled by heated compressed air aspirators rather than motor driven blowers sweep across the finish portion of the container immediately above the vapor laden streams to effectively keep the metal oxide coating from forming on the threads or finish of the container.
REFERENCES:
patent: 3353514 (1967-11-01), Lyle
patent: 3438803 (1969-04-01), Dubble et al.
patent: 3498819 (1970-03-01), Lyle et al.
patent: 3516811 (1970-06-01), Gatchet et al.
patent: 3561940 (1971-02-01), Scholes
patent: 3623854 (1971-11-01), Frank
patent: 3658304 (1972-04-01), Hall et al.
patent: 3827870 (1974-08-01), Fogelberg et al.
patent: 3850679 (1974-11-01), Supko et al.
patent: 3876410 (1975-04-01), Scholes
patent: 3952118 (1976-04-01), Novice
Childs Sadie L.
Nelson John R.
Owens--Illinois, Inc.
LandOfFree
Surface treatment of glass containers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Surface treatment of glass containers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Surface treatment of glass containers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-642706