The present invention relates to containers for supporting food articles heated in a toaster, and more particularly to such containers wherein foods articles are heated.
Tortillas, quesadillas, pitas, and/or similar food articles are some of the most popular convenience and staple foods. A wide variety of items are produced for restaurant and fast food service, as well as home use. Food articles are virtually universally served as a heated or toasted food article.
Four major advantages of the use of the container are:
1. It is very difficult to comparably heat or toast a food article using a microwave, convection, or conventional oven;
2. The container enables the user to heat or toast a food article, like tortillas, without the risk of folding or the risk of the food article sinking to the bottom of the toaster slot;
3. The time taken to heat or toast a food article given a toaster, with multiple upright slots and pairs of upright radiant heaters located at either side of each toaster slot, is considerably shorter;
4. Heating or toasting is made to be more uniform; and
5. The options of heating or caramelizing (turning brown) become more readily available. When the starches reach 310 degrees Fahrenheit they start to caramelize (turn brown). The air in the toaster readily reaches at least 310 degrees Fahrenheit. The heating elements themselves, generally, of nickel-chromium alloy, can reach 1100-1200 degrees Fahrenheit.
It is an object of the present invention to provide toaster heated tortillas, pitas or similar food articles, tortillas and pitas comprising about 32% to about 55% moisture.
It is also another object of the present invention to provide a container for heating or toasting tortillas, pitas, or similar food articles in a toaster, which has apertures sized for sufficient open area but also sized to prevent tortillas, pitas or similar food article escaping from the container.
In one aspect of the present invention, a container for heating tortillas, pitas or similar food article in a toaster comprises an upright structure adapted to removably fit into a vertical slot of a conventional toaster and be supported by the toaster during a toaster heating cycle. The upright structure has a front and back connected to a hinged or metal ring bound bottom. The sides consist of a stainless-steel wire frame with vertical grate front and back which provides apertures for passing heat from the toaster to the food article located inside the container. The container is openable to permit removal of the food article after heating.
As indicated in the BACKGROUND OF THE INVENTION above, the tortillas, pitas or similar food article are preferably oriented substantially upright and the container combined with how it fits into the toaster slot accommodates that.
The upright structure of the container is substantial and is of stainless steel construction. It is designed to have an extensive serviceable/useful life.
As indicated in the abstract above, the tortillas, pitas or similar food article have a moisture content ranging from 35% to 55% by weight prior to being heated in the toaster.
Referring now to the drawings, on
The specification concludes with claims which particularly point out and distinctly claim the present invention, but it is believed that the present invention will be better understood from the following description of preferred embodiments, taken in conjunction with the accompanying drawings, in which like reference numerals identify identical elements and wherein:
The stainless-steel wire frame with vertical grates 8 enables heat to enter at a rate which properly heats the tortillas, quesadillas, pitas, and/or similar food articles. The stainless-steel wire frame with vertical grates 8 also enables steam generated during the heating of tortillas, quesadillas, pitas, or similar food articles to escape from the tortillas, quesadillas, pitas, or similar food articles to outside of container 15. The sides of container 15 may alternatively be made from thin flexible stainless-steel metal stock stamped to create apertures through which radiant heat is allowed to flow; the sides of container 15 may alternatively be made from flexible silicone coated rubber stamped to create apertures through which radiant heat is allowed to flow;
Top portion 23 preferably extends well above the vertical slot 21 of a conventional toaster so that the extended portion is cool-to-the-touch during and after heating in the toaster. The stainless-steel wire mesh, flexible stainless-steel metal stock, or flexible silicone coated rubber provide limited conduction paths for heat between mesh screen wire, or apertures while allowing convection paths for air to cool the portion of the exposed container top 23. But since handle-less models are contemplated by this application, having a cool-to-the-touch portion of the container 15 enables the user to safely lift the container 15 and contents out of the toaster 25 using fingers. Utilizing the apertured top portion of the container for cool-to-the-touch handling eliminates the need for add-on handles or other more expensive solutions. For cool-to-the-touch effectiveness, the top portion preferably extends 1 to 2 inches (25 mm to 55 mm) above the toaster slot when the container is fully inserted into the slot.
A defective toaster may enable a current to pass through container 15 from toaster 25 and thereby potentially cause an electrical shock. Although such occurrence could be expected to be extremely rare based on known toaster safety records, top portion 23, and indeed entire container 15, may be coated externally with an electrically non-conductive material, such as silicon dioxide. Alternatively, an electrically non-conductive paper lifting tab may be attached to the container in place of top portion 23 in order to reduce container material as well as to reduce the potential for electrical shock.
Side edges 20 of container 15 have no adhesive holding them together because adhesive may melt or otherwise contaminate tortillas, quesadillas, pitas or similar food articles inside the container during heating. Other mechanical fastening techniques, other than hinges 29, may be used, such as perforating abutted side edges, spot welding them together, or combinations of these techniques.
The time for toasting tortillas, pitas or similar food article typically ranges from about 1.5 minutes to about 2.5 minutes. Overheating container 15 is not a problem, since it is made of stainless steel metal that does not melts unless temperature reaches above 1400° C. nearly triple the temperature of a conventional toaster.
While particular embodiments of the present invention have been illustrated and described, it will be obvious to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended to cover in the appended claims all such modifications that are within the scope of the invention.
Number | Date | Country | |
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62326817 | Apr 2016 | US |