Abstract: A container including a paperboard carton (4) for heating and crisping two sides of food pieces having non-uniform dimensions in a microwave oven including initial and final vertically spaced food supporting panels (14,30) separated by a vertical distance exceeding the average vertical height of the food pieces. A pair of microwave interactive layers (16,102) are associated with corresponding food supporting panels (14,30) for converting microwave energy into conductive heat for browning and crisping the food pieces. Handles (8) formed in the paperboard container are provided for allowing manual inversion of the container during the crisping and cooking process to cause food pieces initially supported by the initial food supporting panel to move under the force of gravity into supporting relationship with the final food supporting panel.

Abstract: A microwave carton (2) including a bottom tray-shaped portion (4) having upstanding inner side wall panels (10,12,14,16) and a telescoping top portion (6) having downwardly extending side wall panels (30,32,34,36) wherein a layer (28) of microwave reflective material covers the entire interior surface of the top portion (6) and a vapor escape means (24) is provided for allowing vapor generated within the carton (2) to be vented to the exterior of the carton (2) by passing through a space formed between one inner side wall (10,12,13,16) and one outer side wall (30,32,34,36). The vapor escape means (24) may be formed by removing an upper portion of one of the inner side walls (10,12,14,16). One of each pair of corresponding sidewalls may be angled to for a space therebetween through which vapor may escape.

Abstract: A packaged arrangement (1) contains a tray (4) which is convertible into a heating stand by inversion thereof. The walls of the tray are of a material that is transparent to microwave energy, but a support wall (10) which forms a bottom of the tray and top of the stand is provided with a liner of a microwave interactive layer that is formed of a material capable of converting microwave energy into heat. The tray (4) is configured so as to define a storage space for a predetermined quantity of food and to possess sufficient strength as to be able to support the predetermined quantity of food upon the support wall (10) in the inverted, heating stand condition thereof. A second packaged arrangement (1') comprises a recloseable package body (2') that may be used, at least in part, to form the enclosed air space and stand.

Abstract: A container (2) for heating popcorn or other types of particulate food items in a microwave oven formed from a single blank having a bottom panel (4) coated with a microwave interactive material (26) adding heat to particulate food items such as popcorn kernels and configured so that each particulate food item placed into the container (2) for heating is spaced, on average, no more than the average diameter of one such food item away from the microwave interactive layer. The container is formed for shipping in a triangular wedge shape and for expansion to a trapezoidal box shape for use within a microwave oven for heating of the particulate food items.

Abstract: A generally tubular-shaped article which is adapted to be placed around the end of a rolled-up article, such as rolled-up drawings and the like, for identification purposes. The tubular-shaped article has a cylindrical tube having at one end and attached thereto another cylindrically-shaped object of a rubber-like composition. The rubber-like cylindrically-shaped object is adhered to the outer periphery of the one end of the cylindrical tube. A cap is placed around the outer periphery of the opposite end of the cylindrical object. The cap has a label attached for identifying the rolled-up article, such as the rolled-up drawings placed therein. The cylindrical object is flexible, thereby permitting the user to grip the drawings using the rubber-like cylindrical object. Other embodiments include a concave-shaped cylindrical object for gripping the drawing when placed therein.