Electric heating – Metal heating – Of cylinders
Patent
1984-12-03
1985-12-24
Leung, Philip H.
Electric heating
Metal heating
Of cylinders
219 1055F, 99DIG14, 426243, 220DIG27, H05B 680
Patent
active
045608504
ABSTRACT:
A container for arc-free use and minimal electromagnetic reflection in a microwave oven is disclosed. The container includes a tray having smooth side and bottom walls and edges, with the side wall in elevation having a curved configuration provided with a substantial radius. The configuration of the tray in plan view is either round (circular) or has rounded corners formed with substantial radii. The surfaces of the tray are coated on both sides with a layer of heat-resistant plastic material having a thickness on the order of 0.25 to 2.5 mils. A heat-resistant plastic microwave transparent lid is provided for the tray. In a preferred embodiment, the tray's bottom defines a steam port that, during heating, allows steam to escape therethrough and travel along the tray bottom to further heat the tray bottom and thus the tray's contents.
REFERENCES:
patent: 2622187 (1952-12-01), Welch
patent: 3854021 (1974-12-01), Moore et al.
patent: 3985990 (1976-10-01), Levinson
patent: 4154345 (1979-05-01), Davis et al.
patent: 4258630 (1981-03-01), Jorgensen et al.
patent: 4481392 (1984-11-01), Nibbe et al.
"Nupac" For the Finest in Microwave Accessories, Advertising Brochure, Aug. 1977.
Benson Arthur
Levendusky Thomas L.
Aluminum Company of America
Leung Philip H.
Smith Brian D.
LandOfFree
Container with steam port for use in microwave ovens does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Container with steam port for use in microwave ovens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Container with steam port for use in microwave ovens will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1480917